§ 355a. Pediatric studies of drugs
(a) Definitions
As used in this section, the term ‘‘pediatric
studies’’ or ‘‘studies’’ means at least one clinical
investigation (that, at the Secretary’s discre-
tion, may include pharmacokinetic studies) in
pediatric age groups (including neonates in ap-
propriate cases) in which a drug is anticipated
to be used, and, at the discretion of the Sec-
retary, may include preclinical studies.
(b) Market exclusivity for new drugs
(1) In general
Except as provided in paragraph (2), if, prior
to approval of an application that is submitted
under section 355(b)(1) of this title, the Sec-
retary determines that information relating
to the use of a new drug in the pediatric popu-
lation may produce health benefits in that
population, the Secretary makes a written re-
quest for pediatric studies (which shall include
a timeframe for completing such studies), the
applicant agrees to the request, such studies
are completed using appropriate formulations
for each age group for which the study is re-
quested within any such timeframe, and the
reports thereof are submitted and accepted in
accordance with subsection (d)(4)—
(A)(i)(I) the period referred to in sub-
section (c)(3)(E)(ii) of section 355 of this
title, and in subsection (j)(5)(F)(ii) of such
section, is deemed to be five years and six
months rather than five years, and the ref-
erences
in
subsections
(c)(3)(E)(ii)
and
(j)(5)(F)(ii) of such section to four years, to
forty-eight months, and to seven and one-
half years are deemed to be four and one-half
years, fifty-four months, and eight years, re-
spectively; or
(II) the period referred to in clauses (iii)
and (iv) of subsection (c)(3)(E) of such sec-
tion, and in clauses (iii) and (iv) of sub-
section (j)(5
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Page 240
TITLE 21—FOOD AND DRUGS
§ 355a
(1) prohibiting a license holder from pro-
viding an eligible product developer access to
a covered product in the absence of an author-
ization under this section; or
(2) in any way negating the applicability of
a REMS with ETASU, as otherwise required
under such section 355–1 of this title, with re-
spect to such covered product.
(Pub. L. 116–94, div. N, title I, § 610, Dec. 20, 2019,
133 Stat. 3130.)
Editorial Notes
CODIFICATION
Section was enacted as part of the Further Consoli-
dated Appropriations Act, 2020, and not as part of the
Federal Food, Drug, and Cosmetic Act which comprises
this chapter.
Section is comprised of section 610 of Pub. L. 116–94.
Subsecs. (d) and (f) of section 610 of Pub. L. 116–94
amended section 355–1 of this title.
§ 355a. Pediatric studies of drugs
(a) Definitions
As used in this section, the term ‘‘pediatric
studies’’ or ‘‘studies’’ means at least one clinical
investigation (that, at the Secretary’s discre-
tion, may include pharmacokinetic studies) in
pediatric age groups (including neonates in ap-
propriate cases) in which a drug is anticipated
to be used, and, at the discretion of the Sec-
retary, may include preclinical studies.
(b) Market exclusivity for new drugs
(1) In general
Except as provided in paragraph (2), if, prior
to approval of an application that is submitted
under section 355(b)(1) of this title, the Sec-
retary determines that information relating
to the use of a new drug in the pediatric popu-
lation may produce health benefits in that
population, the Secretary makes a written re-
quest for pediatric studies (which shall include
a timeframe for completing such studies), the
applicant agrees to the request, such studies
are completed using appropriate formulations
for each age group for which the study is re-
quested within any such timeframe, and the
reports thereof are submitted and accepted in
accordance with subsection (d)(4)—
(A)(i)(I) the period referred to in sub-
section (c)(3)(E)(ii) of section 355 of this
title, and in subsection (j)(5)(F)(ii) of such
section, is deemed to be five years and six
months rather than five years, and the ref-
erences
in
subsections
(c)(3)(E)(ii)
and
(j)(5)(F)(ii) of such section to four years, to
forty-eight months, and to seven and one-
half years are deemed to be four and one-half
years, fifty-four months, and eight years, re-
spectively; or
(II) the period referred to in clauses (iii)
and (iv) of subsection (c)(3)(E) of such sec-
tion, and in clauses (iii) and (iv) of sub-
section (j)(5)(F) of such section, is deemed to
be three years and six months rather than
three years; and
(ii) if the drug is designated under section
360bb of this title for a rare disease or condi-
tion, the period referred to in section
360cc(a) of this title is deemed to be seven
years and six months rather than seven
years; and
(B)(i) if the drug is the subject of—
(I) a listed patent for which a certifi-
cation has been submitted under sub-
section (b)(2)(A)(ii) or (j)(2)(A)(vii)(II) of
section 355 of this title and for which pedi-
atric studies were submitted prior to the
expiration of the patent (including any
patent extensions); or
(II) a listed patent for which a certifi-
cation has been submitted under sub-
sections (b)(2)(A)(iii) or (j)(2)(A)(vii)(III) of
section 355 of this title,
the period during which an application may
not be approved under section 355(c)(3) of
this title or section 355(j)(5)(B) of this title
shall be extended by a period of six months
after the date the patent expires (including
any patent extensions); or
(ii) if the drug is the subject of a listed
patent for which a certification has been
submitted under subsection (b)(2)(A)(iv) or
(j)(2)(A)(vii)(IV) of section 355 of this title,
and in the patent infringement litigation re-
sulting from the certification the court de-
termines that the patent is valid and would
be infringed, the period during which an ap-
plication may not be approved under section
355(c)(3) of this title or section 355(j)(5)(B) of
this title shall be extended by a period of six
months after the date the patent expires (in-
cluding any patent extensions).
(2) Exception
The Secretary shall not extend the period
referred to in paragraph (1)(A) or (1)(B) if the
determination made under subsection (d)(4) is
made later than 9 months prior to the expira-
tion of such period.
(c) Market exclusivity for already-marketed
drugs
(1) In general
Except as provided in paragraph (2), if the
Secretary determines that information relat-
ing to the use of an approved drug in the pedi-
atric population may produce health benefits
in that population and makes a written re-
quest to the holder of an approved application
under section 355(b)(1) of this title for pedi-
atric studies (which shall include a timeframe
for completing such studies), the holder agrees
to the request, such studies are completed
using appropriate formulations for each age
group for which the study is requested within
any such timeframe, and the reports thereof
are submitted and accepted in accordance with
subsection (d)(4)—
(A)(i)(I) the period referred to in sub-
section (c)(3)(E)(ii) of section 355 of this
title, and in subsection (j)(5)(F)(ii) of such
section, is deemed to be five years and six
months rather than five years, and the ref-
erences
in
subsections
(c)(3)(E)(ii)
and
(j)(5)(F)(ii) of such section to four years, to
forty-eight months, and to seven and one-
half years are deemed to be four and one-half
years, fifty-four months, and eight years,
respectiv ely; or
(II) the period referred to in clauses (iii)
and (iv) of subsection (c)(3)(E) of such sec-
Page 241
TITLE 21—FOOD AND DRUGS
§ 355a
tion, and in clauses (iii) and (iv) of sub-
section (j)(5)(F) of such section, is deemed to
be three years and six months rather than
three years; and
(ii) if the drug is designated under section
360bb of this title for a rare disease or condi-
tion, the period referred to in section
360cc(a) of this title is deemed to be seven
years and six months rather than seven
years; and
(B)(i) if the drug is the subject of—
(I) a listed patent for which a certifi-
cation has been submitted under sub-
section (b)(2)(A)(ii) or (j)(2)(A)(vii)(II) of
section 355 of this title and for which pedi-
atric studies were submitted prior to the
expiration of the patent (including any
patent extensions); or
(II) a listed patent for which a certifi-
cation has been submitted under sub-
section (b)(2)(A)(iii) or (j)(2)(A)(vii)(III) of
section 355 of this title,
the period during which an application may
not be approved under section 355(c)(3) of
this title or section 355(j)(5)(B)(ii) of this
title shall be extended by a period of six
months after the date the patent expires (in-
cluding any patent extensions); or
(ii) if the drug is the subject of a listed
patent for which a certification has been
submitted under subsection (b)(2)(A)(iv) or
(j)(2)(A)(vii)(IV) of section 355 of this title,
and in the patent infringement litigation re-
sulting from the certification the court de-
termines that the patent is valid and would
be infringed, the period during which an ap-
plication may not be approved under section
355(c)(3) of this title or section 355(j)(5)(B) of
this title shall be extended by a period of six
months after the date the patent expires (in-
cluding any patent extensions).
(2) Exception
The Secretary shall not extend the period
referred to in paragraph (1)(A) or (1)(B) if the
determination made under subsection (d)(4) is
made later than 9 months prior to the expira-
tion of such period.
(d) Conduct of pediatric studies
(1) Request for studies
(A) In general
The Secretary may, after consultation
with the sponsor of an application for an in-
vestigational new drug under section 355(i)
of this title, the sponsor of an application
for a new drug under section 355(b)(1) of this
title, or the holder of an approved applica-
tion for a drug under section 355(b)(1) of this
title, issue to the sponsor or holder a written
request for the conduct of pediatric studies
for such drug. In issuing such request, the
Secretary shall take into account adequate
representation of children of ethnic and ra-
cial minorities. Such request to conduct pe-
diatric studies shall be in writing and shall
include a timeframe for such studies and a
request to the sponsor or holder to propose
pediatric labeling resulting from such stud-
ies. If a request under this subparagraph
does not request studies in neonates, such
request shall include a statement describing
the rationale for not requesting studies in
neonates.
(B) Single written request
A single written request—
(i) may relate to more than one use of a
drug; and
(ii) may include uses that are both ap-
proved and unapproved.
(2) Written request for pediatric studies
(A) Request and response
(i) In general
If the Secretary makes a written request
for pediatric studies (including neonates,
as appropriate) under subsection (b) or (c),
the applicant or holder, not later than 180
days after receiving the written request,
shall respond to the Secretary as to the in-
tention of the applicant or holder to act on
the request by—
(I) indicating when the pediatric stud-
ies will be initiated, if the applicant or
holder agrees to the request; or
(II) indicating that the applicant or
holder does not agree to the request and
stating the reasons for declining the re-
quest.
(ii) Disagree with request
If, on or after September 27, 2007, the ap-
plicant or holder does not agree to the re-
quest on the grounds that it is not possible
to develop the appropriate pediatric for-
mulation, the applicant or holder shall
submit to the Secretary the reasons such
pediatric formulation cannot be developed.
(B) Adverse event reports
An applicant or holder that, on or after
September 27, 2007, agrees to the request for
such studies shall provide the Secretary, at
the same time as the submission of the re-
ports of such studies, with all postmarket
adverse event reports regarding the drug
that is the subject of such studies and are
available prior to submission of such re-
ports.
(3) Action on submissions
The Secretary shall review and act upon a
submission by a sponsor or holder of a pro-
posed pediatric study request or a proposed
amendment to a written request for pediatric
studies within 120 calendar days of the submis-
sion.
(4) Meeting the studies requirement
Not later than 180 days after the submission
of the reports of the studies, the Secretary
shall accept or reject such reports and so no-
tify the sponsor or holder. The Secretary’s
only responsibility in accepting or rejecting
the reports shall be to determine, within the
180-day period, whether the studies fairly re-
spond to the written request, have been con-
ducted in accordance with commonly accepted
scientific principles and protocols, and have
been reported in accordance with the require-
ments of the Secretary for filing.
Page 242
TITLE 21—FOOD AND DRUGS
§ 355a
(5) Effect of subsection
Nothing in this subsection alters or amends
section 331(j) of this title or section 552 of title
5 or section 1905 of title 18.
(6) Consultation
With respect to a drug that is a qualified
countermeasure (as defined in section 247d–6a
of title 42), a security countermeasure (as de-
fined in section 247d–6b of title 42), or a quali-
fied pandemic or epidemic product (as defined
in section 247d–6d of title 42), the Secretary
shall solicit input from the Assistant Sec-
retary for Preparedness and Response regard-
ing the need for and, from the Director of the
Biomedical Advanced Research and Develop-
ment Authority regarding the conduct of, pe-
diatric studies under this section.
(e) Notice of determinations on studies require-
ment
(1) In general
The Secretary shall publish a notice of any
determination, made on or after September 27,
2007, that the requirements of subsection (d)
have been met and that submissions and ap-
provals under subsection (b)(2) or (j) of section
355 of this title for a drug will be subject to
the provisions of this section. Such notice
shall be published not later than 30 days after
the date of the Secretary’s determination re-
garding market exclusivity and shall include a
copy of the written request made under sub-
section (b) or (c).
(2) Identification of certain drugs
The Secretary shall publish a notice identi-
fying any drug for which, on or after Sep-
tember 27, 2007, a pediatric formulation was
developed, studied, and found to be safe and ef-
fective in the pediatric population (or speci-
fied subpopulation) if the pediatric formula-
tion for such drug is not introduced onto the
market within one year after the date that the
Secretary publishes the notice described in
paragraph (1). Such notice identifying such
drug shall be published not later than 30 days
after the date of the expiration of such one
year period.
(f) Internal review of written requests and pedi-
atric studies
(1) Internal review
The Secretary shall utilize the internal re-
view committee established under section 355d
of this title to review all written requests
issued on or after September 27, 2007, in ac-
cordance with paragraph (2).
(2) Review of written requests
The committee referred to in paragraph (1)
shall review all written requests issued pursu-
ant to this section prior to being issued.
(3) Review of pediatric studies
The committee referred to in paragraph (1)
may review studies conducted pursuant to this
section to make a recommendation to the Sec-
retary whether to accept or reject such reports
under subsection (d)(4).
(4) Activity by committee
The committee referred to in paragraph (1)
may operate using appropriate members of
such committee and need not convene all
members of the committee.
(5) Documentation of committee action
For each drug, the committee referred to in
paragraph (1) shall document, for each activ-
ity described in paragraph (2) or (3), which
members of the committee participated in
such activity.
(6) Tracking pediatric studies and labeling
changes
The Secretary, in consultation with the
committee referred to in paragraph (1), shall
track and make available to the public, in an
easily accessible manner, including through
posting on the Web site of the Food and Drug
Administration—
(A) the number of studies conducted under
this section and under section 284m of title
42;
(B) the specific drugs and drug uses, in-
cluding labeled and off-labeled indications,
studied under such sections;
(C) the types of studies conducted under
such sections, including trial design, the
number of pediatric patients studied, and
the number of centers and countries in-
volved;
(D) the number of pediatric formulations
developed and the number of pediatric for-
mulations not developed and the reasons
such formulations were not developed;
(E) the labeling changes made as a result
of studies conducted under such sections;
(F)
an
annual
summary
of
labeling
changes made as a result of studies con-
ducted under such sections for distribution
pursuant to subsection (k)(2); and
(G) information regarding reports sub-
mitted on or after September 27, 2007.
(7) Informing internal review committee
The Secretary shall provide to the com-
mittee referred to in paragraph (1) any re-
sponse issued to an applicant or holder with
respect to a proposed pediatric study request.
(g) Limitations
Notwithstanding subsection (c)(2), a drug to
which the six-month period under subsection (b)
or (c) has already been applied—
(1) may receive an additional six-month pe-
riod under subsection (c)(1)(A)(i)(II) for a sup-
plemental application if all other require-
ments under this section are satisfied, except
that such drug may not receive any additional
such period under subsection (c)(1)(B); and
(2) may not receive any additional such pe-
riod under subsection (c)(1)(A)(ii).
(h) Relationship to pediatric research require-
ments
Exclusivity under this section shall only be
granted for the completion of a study or studies
that are the subject of a written request and for
which reports are submitted and accepted in ac-
cordance with subsection (d)(4). Written re-
quests under this section may consist of a study
or studies required under section 355c of this
title.
Page 243
TITLE 21—FOOD AND DRUGS
§ 355a
(i) Labeling changes
(1) Priority status for pediatric applications
and supplements
Any application or supplement to an appli-
cation under section 355 of this title proposing
a labeling change as a result of any pediatric
study conducted pursuant to this section—
(A) shall be considered to be a priority ap-
plication or supplement; and
(B) shall be subject to the performance
goals established by the Commissioner for
priority drugs.
(2) Dispute resolution
(A) Request for labeling change and failure
to agree
If, on or after September 27, 2007, the Com-
missioner determines that the sponsor and
the Commissioner have been unable to reach
agreement on appropriate changes to the la-
beling for the drug that is the subject of the
application, not later than 180 days after the
date of submission of the application—
(i) the Commissioner shall request that
the sponsor of the application make any
labeling change that the Commissioner de-
termines to be appropriate; and
(ii) if the sponsor of the application does
not agree within 30 days after the Commis-
sioner’s request to make a labeling change
requested by the Commissioner, the Com-
missioner shall refer the matter to the Pe-
diatric Advisory Committee.
(B) Action by the Pediatric Advisory Com-
mittee
Not later than 90 days after receiving a re-
ferral under subparagraph (A)(ii), the Pedi-
atric Advisory Committee shall—
(i) review the pediatric study reports;
and
(ii) make a recommendation to the Com-
missioner concerning appropriate labeling
changes, if any.
(C) Consideration of recommendations
The Commissioner shall consider the rec-
ommendations of the Pediatric Advisory
Committee and, if appropriate, not later
than
30
days
after
receiving
the
rec-
ommendation, make a request to the spon-
sor of the application to make any labeling
change that the Commissioner determines to
be appropriate.
(D) Misbranding
If the sponsor of the application, within 30
days after receiving a request under sub-
paragraph (C), does not agree to make a la-
beling change requested by the Commis-
sioner, the Commissioner may deem the
drug that is the subject of the application to
be misbranded.
(E) No effect on authority
Nothing in this subsection limits the au-
thority of the United States to bring an en-
forcement action under this chapter when a
drug lacks appropriate pediatric labeling.
Neither course of action (the Pediatric Advi-
sory Committee process or an enforcement
action referred to in the preceding sentence)
shall preclude, delay, or serve as the basis to
stay the other course of action.
(j) Other labeling changes
If, on or after September 27, 2007, the Sec-
retary determines that a pediatric study con-
ducted under this section does or does not dem-
onstrate that the drug that is the subject of the
study is safe and effective, including whether
such study results are inconclusive, in pediatric
populations or subpopulations, the Secretary
shall order the labeling of such product to in-
clude information about the results of the study
and a statement of the Secretary’s determina-
tion.
(k) Dissemination of pediatric information
(1) In general
Not later than 210 days after the date of sub-
mission of a report on a pediatric study under
this section, the Secretary shall make avail-
able to the public the medical, statistical, and
clinical pharmacology reviews of pediatric
studies conducted under subsection (b) or (c).
(2) Dissemination of information regarding la-
beling changes
Beginning on September 27, 2007, the Sec-
retary shall include as a requirement of a
written request that the sponsors of the stud-
ies that result in labeling changes that are re-
flected in the annual summary developed pur-
suant to subsection (f)(6)(F) distribute, at
least annually (or more frequently if the Sec-
retary determines that it would be beneficial
to the public health), such information to phy-
sicians and other health care providers.
(3) Effect of subsection
Nothing in this subsection alters or amends
section 331(j) of this title or section 552 of title
5 or section 1905 of title 18.
(l) Adverse event reporting
(1) Reporting in first 18-month period
Beginning on September 27, 2007, during the
18-month period beginning on the date a label-
ing change is approved pursuant to subsection
(i), the Secretary shall ensure that all adverse
event reports that have been received for such
drug (regardless of when such report was re-
ceived) are referred to the Office of Pediatric
Therapeutics established under section 393a of
this title. In considering the reports, the Di-
rector of such Office shall provide for the re-
view of the reports by the Pediatric Advisory
Committee,
including
obtaining
any
rec-
ommendations of such Committee regarding
whether the Secretary should take action
under this chapter in response to such reports.
(2) Reporting in subsequent periods
Following the 18-month period described in
paragraph (1), the Secretary shall, as appro-
priate, refer to the Office of Pediatric Thera-
peutics all pediatric adverse event reports for
a drug for which a pediatric study was con-
ducted under this section. In considering such
reports, the Director of such Office may pro-
vide for the review of such reports by the Pedi-
atric Advisory Committee, including obtain-
ing any recommendation of such Committee
Page 244
TITLE 21—FOOD AND DRUGS
§ 355a
regarding whether the Secretary should take
action in response to such reports.
(3) Preservation of authority
Nothing in this subsection shall prohibit the
Office of Pediatric Therapeutics from pro-
viding for the review of adverse event reports
by the Pediatric Advisory Committee prior to
the 18-month period referred to in paragraph
(1), if such review is necessary to ensure safe
use of a drug in a pediatric population.
(4) Effect
The requirements of this subsection shall
supplement, not supplant, other review of such
adverse event reports by the Secretary.
(m) Clarification of interaction of market exclu-
sivity under this section and market exclu-
sivity awarded to an applicant for approval
of a drug under section 355(j) of this title
If a 180-day period under section 355(j)(5)(B)(iv)
of this title overlaps with a 6-month exclusivity
period under this section, so that the applicant
for approval of a drug under section 355(j) of this
title entitled to the 180-day period under that
section loses a portion of the 180-day period to
which the applicant is entitled for the drug, the
180-day period shall be extended from—
(1) the date on which the 180-day period
would have expired by the number of days of
the overlap, if the 180-day period would, but
for the application of this subsection, expire
after the 6-month exclusivity period; or
(2) the date on which the 6-month exclu-
sivity period expires, by the number of days of
the overlap if the 180-day period would, but for
the application of this subsection, expire dur-
ing the six-month exclusivity period.
(n) Referral if pediatric studies not submitted
(1) In general
Beginning on September 27, 2007, if pediatric
studies of a drug have not been submitted by
the date specified in the written request issued
or if the applicant or holder does not agree to
the request under subsection (d) and if the
Secretary, through the committee established
under section 355d of this title, determines
that there is a continuing need for informa-
tion relating to the use of the drug in the pedi-
atric population (including neonates, as appro-
priate), the Secretary shall carry out the fol-
lowing:
(A) For a drug for which a listed patent
has not expired, or for which a period of ex-
clusivity eligible for extension under sub-
section (b)(1) or (c)(1) of this section or
under subsection (m)(2) or (m)(3) of section
262 of title 42 has not ended, make a deter-
mination regarding whether an assessment
shall be required to be submitted under sec-
tion 355c(b) of this title.
(B) For a drug that has no unexpired listed
patents and for which no unexpired periods
of exclusivity eligible for extension under
subsection (b)(1) or (c)(1) of this section or
under subsection (m)(2) or (m)(3) of section
262 of title 42 apply, the Secretary shall refer
the drug for inclusion on the list established
under section 284m of title 42 for the conduct
of studies.
(C) For a drug that is a qualified counter-
measure (as defined in section 247d–6a of
title 42), a security countermeasure (as de-
fined in section 247d–6b of title 42), or a
qualified pandemic or epidemic product (as
defined in section 247d–6d of title 42), in addi-
tion to any action with respect to such drug
under subparagraph (A) or (B), the Secretary
shall notify the Assistant Secretary for Pre-
paredness and Response and the Director of
the Biomedical Advanced Research and De-
velopment Authority of all pediatric studies
in the written request issued by the Commis-
sioner of Food and Drugs.
(2) Public notice
The Secretary shall give the public notice of
a decision under paragraph (1)(A) not to re-
quire an assessment under section 355c of this
title and the basis for such decision.
(3) Effect of subsection
Nothing in this subsection alters or amends
section 331(j) of this title or section 552 of title
5 or section 1905 of title 18.
(o) Prompt approval of drugs when pediatric in-
formation is added to labeling
(1) General rule
A drug for which an application has been
submitted or approved under subsection (b)(2)
or (j) of section 355 of this title shall not be
considered ineligible for approval under that
section or misbranded under section 352 of this
title on the basis that the labeling of the drug
omits a pediatric indication or any other as-
pect of labeling pertaining to pediatric use
when the omitted indication or other aspect is
protected by patent, or by exclusivity under
clause (iii) or (iv) of section 355(j)(5)(F) of this
title, clause (iii) or (iv) of section 355(c)(3)(E)
of this title, or section 360cc(a) of this title, or
by an extension of such exclusivity under this
section or section 355f of this title.
(2) Labeling
Notwithstanding clauses (iii) and (iv) of sec-
tion 355(j)(5)(F) of this title, clauses (iii) and
(iv) of section 355(c)(3)(E) of this title, or sec-
tion 360cc of this title, the Secretary may re-
quire that the labeling of a drug approved pur-
suant to an application submitted under sub-
section (b)(2) or (j) of section 355 of this title
that omits a pediatric indication or other as-
pect of labeling as described in paragraph (1)
include—
(A) a statement that, because of mar-
keting exclusivity for a manufacturer—
(i) the drug is not labeled for pediatric
use; or
(ii) in the case of a drug for which there
is an additional pediatric use not referred
to in paragraph (1), the drug is not labeled
for the pediatric use under paragraph (1);
and
(B) a statement of any appropriate pedi-
atric
contraindications,
warnings,
pre-
cautions, or other information that the Sec-
retary considers necessary to assure safe
use.
(3) Preservation of pediatric exclusivity and
extensions
This subsection does not affect—
Page 245
TITLE 21—FOOD AND DRUGS
§ 355a
(A) the availability or scope of exclusivity
under—
(i) this section;
(ii) section 355 of this title for pediatric
formulations; or
(iii) section 360cc of this title;
(B) the availability or scope of an exten-
sion to any such exclusivity, including an
extension under this section or section 355f
of this title;
(C) the question of the eligibility for ap-
proval under section 355 of this title of any
application described in subsection (b)(2) or
(j) of such section that omits any other as-
pect of labeling protected by exclusivity
under—
(i)
clause
(iii)
or
(iv)
of
section
355(j)(5)(F) of this title;
(ii)
clause
(iii)
or
(iv)
of
section
355(c)(3)(E) of this title; or
(iii) section 360cc(a) of this title; or
(D) except as expressly provided in para-
graphs (1) and (2), the operation of section
355 of this title or section 360cc of this title.
(June 25, 1938, ch. 675, § 505A, as added Pub. L.
105–115, title I, § 111, Nov. 21, 1997, 111 Stat. 2305;
amended Pub. L. 107–109, §§ 2, 4, 5(b)(2), 7–11(a),
18(a), 19, Jan. 4, 2002, 115 Stat. 1408, 1411,
1413–1415, 1423, 1424; Pub. L. 108–155, §§ 2(b)(2),
3(a), (b)(1), Dec. 3, 2003, 117 Stat. 1941; Pub. L.
108–173, title XI, § 1104, Dec. 8, 2003, 117 Stat. 2461;
Pub. L. 110–85, title V, § 502(a)(1), Sept. 27, 2007,
121
Stat.
876;
Pub.
L.
111–148,
title
VII,
§ 7002(g)(2)(B), Mar. 23, 2010, 124 Stat. 820; Pub. L.
112–144, title V, §§ 501(a), 502(a)(1), (b), 509(a), July
9, 2012, 126 Stat. 1039, 1040, 1047; Pub. L. 113–5,
title III, § 307(a), Mar. 13, 2013, 127 Stat. 191; Pub.
L. 114–255, div. A, title III, § 3102(2), Dec. 13, 2016,
130
Stat.
1156;
Pub.
L.
115–52,
title
V,
§ 505(a)–(b)(2)(A), title VI, § 608, Aug. 18, 2017, 131
Stat. 1046, 1050; Pub. L. 117–9, § 1(b)(2), Apr. 23,
2021, 135 Stat. 258.)
Editorial Notes
AMENDMENTS
2021—Subsec. (c)(1)(A)(i)(II). Pub. L. 117–9 substituted
‘‘(c)(3)(E)’’ for ‘‘(c)(3)(D)’’.
2017—Subsecs. (b), (c). Pub. L. 115–52, § 505(b)(2)(A),
substituted ‘‘subsection (d)(4)’’ for ‘‘subsection (d)(3)’’
in introductory provisions of par. (1) and in par. (2).
Subsec. (d)(3) to (6). Pub. L. 115–52, § 505(b)(1), added
par. (3) and redesignated former pars. (3) to (5) as (4) to
(6), respectively.
Subsec. (f)(3). Pub. L. 115–52, § 505(b)(2)(A), substituted
‘‘subsection (d)(4)’’ for ‘‘subsection (d)(3)’’.
Subsec. (f)(7). Pub. L. 115–52, § 505(a), added par. (7).
Subsec. (h). Pub. L. 115–52, § 505(b)(2)(A), substituted
‘‘subsection (d)(4)’’ for ‘‘subsection (d)(3)’’.
Subsec. (o). Pub. L. 115–52, § 608(1), struck out ‘‘under
section 355(j)’’ after ‘‘approval of drugs’’ in heading.
Subsec. (o)(1). Pub. L. 115–52, § 608(2), substituted
‘‘under subsection (b)(2) or (j) of section 355 of this
title’’ for ‘‘under section 355(j) of this title’’ and ‘‘, or
by exclusivity under clause (iii) or (iv) of section
355(j)(5)(F) of this title, clause (iii) or (iv) of section
355(c)(3)(E) of this title, or section 360cc(a) of this title,
or by an extension of such exclusivity under this sec-
tion or section 355f of this title’’ for ‘‘or by exclusivity
under clause (iii) or (iv) of section 355(j)(5)(F) of this
title’’.
Subsec. (o)(2). Pub. L. 115–52, § 608(3), in introductory
provisions, inserted ‘‘clauses (iii) and (iv) of section
355(c)(3)(E) of this title, or section 360cc of this title,’’
after ‘‘section 355(j)(5)(F) of this title,’’ and substituted
‘‘drug approved pursuant to an application submitted
under subsection (b)(2) or (j) of section 355 of this title’’
for ‘‘drug approved under section 355(j) of this title’’.
Subsec. (o)(3). Pub. L. 115–52, § 608(4), amended par. (3)
generally. Prior to amendment, text read as follows:
‘‘This subsection does not affect—
‘‘(A) the availability or scope of exclusivity under
this section;
‘‘(B) the availability or scope of exclusivity under
section 355 of this title for pediatric formulations;
‘‘(C) the question of the eligibility for approval of
any application under section 355(j) of this title that
omits any other conditions of approval entitled to ex-
clusivity under clause (iii) or (iv) of section
355(j)(5)(F) of this title; or
‘‘(D) except as expressly provided in paragraphs (1)
and (2), the operation of section 355 of this title.’’
2016—Subsec. (p). Pub. L. 114–255 struck out subsec.
(p) which related to Institute of Medicine study.
2013—Subsec. (d)(5). Pub. L. 113–5, § 307(a)(1), added
par. (5).
Subsec. (n)(1)(C). Pub. L. 113–5, § 307(a)(2), added sub-
par. (C).
2012—Subsec. (d)(1)(A). Pub. L. 112–144, § 502(b), in-
serted at end ‘‘If a request under this subparagraph
does not request studies in neonates, such request shall
include a statement describing the rationale for not re-
questing studies in neonates.’’
Subsec. (h). Pub. L. 112–144, § 502(a)(1), amended sub-
sec. (h) generally. Prior to amendment, text read as fol-
lows: ‘‘Notwithstanding any other provision of law, if
any pediatric study is required by a provision of law
(including a regulation) other than this section and
such study meets the completeness, timeliness, and
other requirements of this section, such study shall be
deemed to satisfy the requirement for market exclu-
sivity pursuant to this section.’’
Subsec. (k)(2). Pub. L. 112–144, § 509(a)(1), substituted
‘‘subsection (f)(6)(F)’’ for ‘‘subsection (f)(3)(F)’’.
Subsec. (l)(1). Pub. L. 112–144, § 509(a)(2)(A), sub-
stituted ‘‘first 18-month period’’ for ‘‘year one’’ in
heading and ‘‘18-month’’ for ‘‘one-year’’ in text.
Subsec. (l)(2). Pub. L. 112–144, § 509(a)(2)(B), sub-
stituted ‘‘periods’’ for ‘‘years’’ in heading and ‘‘18-
month period’’ for ‘‘one-year period’’ in text.
Subsec. (l)(3), (4). Pub. L. 112–144, § 509(a)(2)(C), (D),
added par. (3) and redesignated former par. (3) as (4).
Subsec. (n). Pub. L. 112–144, § 509(a)(3)(A), substituted
‘‘submitted’’ for ‘‘completed’’ in heading.
Subsec. (n)(1). Pub. L. 112–144, § 509(a)(3)(B)(i), sub-
stituted ‘‘have not been submitted by the date specified
in the written request issued or if the applicant or
holder does not agree to the request’’ for ‘‘have not
been completed’’ in introductory provisions.
Subsec. (n)(1)(A). Pub. L. 112–144, § 509(a)(3)(B)(ii), in-
serted ‘‘, or for which a period of exclusivity eligible
for extension under subsection (b)(1) or (c)(1) of this
section or under subsection (m)(2) or (m)(3) of section
262 of title 42 has not ended’’ after ‘‘expired’’ and struck
out at end ‘‘Prior to making such a determination, the
Secretary may not take more than 30 days to certify
whether the Foundation for the National Institutes of
Health has sufficient funding at the time of such cer-
tification to initiate and fund all of the studies in the
written request in their entirety within the timeframes
specified within the written request. Only if the Sec-
retary makes such certification in the affirmative, the
Secretary shall refer all pediatric studies in the writ-
ten request to the Foundation for the National Insti-
tutes of Health for the conduct of such studies, and
such Foundation shall fund such studies. If no certifi-
cation has been made at the end of the 30-day period,
or if the Secretary certifies that funds are not suffi-
cient to initiate and fund all the studies in their en-
tirety, the Secretary shall consider whether assess-
ments shall be required under section 355c(b) of this
title for such drug.’’
Subsec. (n)(1)(B). Pub. L. 112–144, § 509(a)(3)(B)(iii),
substituted ‘‘no unexpired listed patents and for which
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TITLE 21—FOOD AND DRUGS
§ 355a
no unexpired periods of exclusivity eligible for exten-
sion under subsection (b)(1) or (c)(1) of this section or
under subsection (m)(2) or (m)(3) of section 262 of title
42 apply,’’ for ‘‘no listed patents or has 1 or more listed
patents that have expired,’’.
Subsec. (o)(2)(B). Pub. L. 112–144, § 509(a)(4), amended
subpar. (B) generally. Prior to amendment, subpar. (B)
read as follows: ‘‘a statement of any appropriate pedi-
atric contraindications, warnings, or precautions that
the Secretary considers necessary.’’
Subsec. (q). Pub. L. 112–144, § 501(a), struck out subsec.
(q). Text read as follows: ‘‘A drug may not receive any
6-month period under subsection (b) or (c) unless—
‘‘(1) on or before October 1, 2012, the Secretary
makes a written request for pediatric studies of the
drug;
‘‘(2) on or before October 1, 2012, an application for
the drug is accepted for filing under section 355(b) of
this title; and
‘‘(3) all requirements of this section are met.’’
2010—Subsec. (p)(4) to (6). Pub. L. 111–148 added pars.
(4) to (6) and struck out former pars. (4) and (5) which
read as follows:
‘‘(4) review and assess the pediatric studies of biologi-
cal products as required under subsections (a) and (b) of
section 355c of this title; and
‘‘(5) make recommendations regarding appropriate
incentives for encouraging pediatric studies of bio-
logics.’’
2007—Pub. L. 110–85 amended section generally. Prior
to amendment, text consisted of subsecs. (a) to (n) re-
lating to pediatric studies of drugs, including market
exclusivity, conduct of pediatric studies, delay of effec-
tive date for certain applications, notice of determina-
tions on studies requirement, limitations, research re-
quirements, labeling supplements, dissemination of in-
formation, prompt approval of drugs, report to Con-
gress not later than Jan. 1, 2001, and sunset provisions.
2003—Subsec. (b)(1)(A)(i). Pub. L. 108–173, § 1104(1), sub-
stituted ‘‘(j)(5)(F)(ii)’’ for ‘‘(j)(5)(D)(ii)’’ in two places.
Subsec. (b)(1)(A)(ii). Pub. L. 108–173, § 1104(2), sub-
stituted ‘‘(j)(5)(F)’’ for ‘‘(j)(5)(D)’’.
Subsec. (b)(2). Pub. L. 108–155, § 3(a), substituted
‘‘355(j)(5)(B)’’ for ‘‘355(j)(4)(B)’’ in two places.
Subsec. (c)(1)(A)(i). Pub. L. 108–173, § 1104(1), sub-
stituted ‘‘(j)(5)(F)(ii)’’ for ‘‘(j)(5)(D)(ii)’’ in two places.
Subsec. (c)(1)(A)(ii). Pub. L. 108–173, § 1104(2), sub-
stituted ‘‘(j)(5)(F)’’ for ‘‘(j)(5)(D)’’.
Subsec. (c)(2). Pub. L. 108–155, § 3(a), substituted
‘‘355(j)(5)(B)’’ for ‘‘355(j)(4)(B)’’ in two places.
Subsec. (e). Pub. L. 108–173, § 1104(3), substituted
‘‘355(j)(5)(F)’’ for ‘‘355(j)(5)(D)’’.
Subsec. (h). Pub. L. 108–155, § 2(b)(2), substituted ‘‘pe-
diatric research requirements’’ for ‘‘regulations’’ in
heading and ‘‘by a provision of law (including a regula-
tion) other than this section’’ for ‘‘pursuant to regula-
tions promulgated by the Secretary’’ in text.
Subsec. (i)(2). Pub. L. 108–155, § 3(b)(1), struck out
‘‘Advisory Subcommittee of the Anti-Infective Drugs’’
before ‘‘Advisory Committee’’ wherever appearing.
Subsec. (l). Pub. L. 108–173, § 1104(3), substituted
‘‘355(j)(5)(F)’’ for ‘‘355(j)(5)(D)’’ wherever appearing.
2002—Subsec. (a). Pub. L. 107–109, § 19(2), (3), redesig-
nated subsec. (g) as (a). Former subsec. (a) redesignated
(b).
Subsec. (a)(1)(A). Pub. L. 107–109, § 19(1)(A), (B), sub-
stituted ‘‘(j)(5)(D)(ii)’’ for ‘‘(j)(4)(D)(ii)’’ in two places in
cl. (i) and ‘‘(j)(5)(D)’’ for ‘‘(j)(4)(D)’’ in cl. (ii).
Subsec. (b). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (a) as (b).
Pub. L. 107–109, § 2(1), struck out heading and text of
subsec. (b). Text read as follows: ‘‘Not later than 180
days after November 21, 1997, the Secretary, after con-
sultation with experts in pediatric research shall de-
velop, prioritize, and publish an initial list of approved
drugs for which additional pediatric information may
produce health benefits in the pediatric population.
The Secretary shall annually update the list.’’
Subsec. (c). Pub. L. 107–109, § 2(2), in introductory pro-
visions, inserted ‘‘determines that information relating
to the use of an approved drug in the pediatric popu-
lation may produce health benefits in that population
and’’ after ‘‘the Secretary’’ and struck out ‘‘concerning
a drug identified in the list described in subsection (b)
of this section’’ after ‘‘such studies)’’.
Subsec. (c)(1)(A). Pub. L. 107–109, § 19(1)(A), (B), sub-
stituted ‘‘(j)(5)(D)(ii)’’ for ‘‘(j)(4)(D)(ii)’’ in two places in
cl. (i) and ‘‘(j)(5)(D)’’ for ‘‘(j)(4)(D)’’ in cl. (ii).
Subsec. (d)(1). Pub. L. 107–109, § 19(4), substituted
‘‘subsection (b) or (c)’’ for ‘‘subsection (a) or (c)’’ in in-
troductory provisions.
Subsec. (d)(2). Pub. L. 107–109, §§ 18(a), 19(4), sub-
stituted ‘‘subsection (b) or (c)’’ for ‘‘subsection (a) or
(c)’’ and inserted ‘‘In reaching an agreement regarding
written protocols, the Secretary shall take into ac-
count adequate representation of children of ethnic and
racial minorities.’’ after first sentence.
Subsec. (d)(3). Pub. L. 107–109, § 19(4), substituted
‘‘subsection (b) or (c)’’ for ‘‘subsection (a) or (c)’’.
Subsec. (d)(4). Pub. L. 107–109, § 4, added par. (4).
Subsec. (e). Pub. L. 107–109, § 19(1)(C), (4), substituted
‘‘section 355(j)(5)(D)’’ for ‘‘section 355(j)(4)(D)’’ and
‘‘subsection (b) or (c)’’ for ‘‘subsection (a) or (c)’’.
Subsec. (g). Pub. L. 107–109, § 19(2), (3), (5), redesig-
nated subsec. (h) as (g) and substituted ‘‘subsection (b)
or (c)’’ for ‘‘subsection (a) or (b)’’ in introductory provi-
sions. Former subsec. (g) redesignated (a).
Pub. L. 107–109, § 7, inserted ‘‘(including neonates in
appropriate cases)’’ after ‘‘pediatric age groups’’.
Subsec. (h). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (i) as (h). Former subsec. (h) redesignated (g).
Subsec. (i). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (l) as (i). Former subsec. (i) redesignated (h).
Subsec. (j). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (m) as (j). Former subsec. (j) redesignated (n).
Pub. L. 107–109, § 8, added subsec. (j) and struck out
heading and text of former subsec. (j). Text read as fol-
lows: ‘‘A drug may not receive any six-month period
under subsection (a) or (c) of this section unless the ap-
plication for the drug under section 355(b)(1) of this
title is submitted on or before January 1, 2002. After
January 1, 2002, a drug shall receive a six-month period
under subsection (c) of this section if—
‘‘(1) the drug was in commercial distribution as of
November 21, 1997;
‘‘(2) the drug was included by the Secretary on the
list under subsection (b) of this section as of January
1, 2002;
‘‘(3) the Secretary determines that there is a con-
tinuing need for information relating to the use of
the drug in the pediatric population and that the
drug may provide health benefits in that population;
and
‘‘(4) all requirements of this section are met.’’
Subsec. (k). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (n) as (k). Former subsec. (k) redesignated (m).
Subsec. (l). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (o) as (l). Former subsec. (l) redesignated (i).
Pub. L. 107–109, § 5(b)(2), added subsec. (l).
Subsec. (m). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (k) as (m). Former subsec. (m) redesignated (j).
Pub. L. 107–109, § 9, added subsec. (m).
Subsec. (n). Pub. L. 107–109, § 19(4), which directed
substitution of ‘‘subsection (b) or (c)’’ for ‘‘subsection
(a) or (c)’’ in subsec. (m), was executed by making the
substitution in introductory provisions of subsec. (n),
to reflect the probable intent of Congress.
Pub. L. 107–109, § 19(2), (3), redesignated subsec. (j) as
(n). Former subsec. (n) redesignated (k).
Pub. L. 107–109, § 10, added subsec. (n).
Subsec. (o). Pub. L. 107–109, § 19(2), (3), redesignated
subsec. (o) as (l).
Pub. L. 107–109, § 11(a), added subsec. (o).
Statutory Notes and Related Subsidiaries
EFFECTIVE DATE OF 2012 AMENDMENT
Pub. L. 112–144, title V, § 509(g), July 9, 2012, 126 Stat.
1050, provided that:
Page 247
TITLE 21—FOOD AND DRUGS
§ 355a
‘‘(1) APPLICATION.—Notwithstanding any provision of
section 505A and 505B of the Federal Food, Drug, and
Cosmetic Act (21 U.S.C. 355a, 355c) stating that a provi-
sion applies beginning on the date of the enactment of
the Best Pharmaceuticals for Children Act of 2007
[Sept. 27, 2007] or the date of the enactment of the Pedi-
atric Research Equity Act of 2007 [Sept. 27, 2007], any
amendment made by this Act to such a provision ap-
plies beginning on the date of the enactment of this
Act [July 9, 2012].
‘‘(2) TRANSITIONAL RULE FOR ADVERSE EVENT REPORT-
ING.—With respect to a drug for which a labeling
change described under section 505A(l)(1) or 505B(i)(1) of
the Federal Food, Drug, and Cosmetic Act (21 U.S.C.
355a(l)(1); 355c(i)(1)) is approved or made, respectively,
during the one-year period that ends on the day before
the date of enactment of this Act [July 9, 2012], the
Secretary [of Health and Human Services] shall apply
section 505A(l) and section 505B(i), as applicable, to
such drug, as such sections were in effect on such day.’’
EFFECTIVE DATE OF 2007 AMENDMENT
Pub. L. 110–85, title V, § 502(a)(2), Sept. 27, 2007, 121
Stat. 885, provided that:
‘‘(A) IN GENERAL.—The amendment made by this sub-
section [amending this section] shall apply to written
requests under section 505A of the Federal Food, Drug,
and Cosmetic Act (21 U.S.C. 355a) issued on or after the
date of the enactment of this Act [Sept. 27, 2007].
‘‘(B) CERTAIN WRITTEN REQUESTS.—A written request
issued under section 505A of the Federal Food, Drug,
and Cosmetic Act, as in effect on the day before the
date of the enactment of this Act, which has been ac-
cepted and for which no determination under sub-
section (d)(2) of such section has been made before such
date of enactment, shall be subject to such section
505A, except that such written requests shall be subject
to subsections (d)(2)(A)(ii), (e)(1) and (2), (f), (i)(2)(A),
(j), (k)(1), (l)(1), and (n) of section 505A of the Federal
Food, Drug, and Cosmetic Act, as in effect on or after
the date of the enactment of this Act.’’
EFFECTIVE DATE OF 2003 AMENDMENT
Amendment by Pub. L. 108–155 effective Dec. 3, 2003,
except as otherwise provided, see section 4 of Pub. L.
108–155, set out as an Effective Date note under section
355c of this title.
EFFECTIVE DATE OF 2002 AMENDMENT
Pub. L. 107–109, § 11(b), Jan. 4, 2002, 115 Stat. 1416, pro-
vided that: ‘‘The amendment made by subsection (a)
[amending this section] takes effect on the date of en-
actment of this Act [Jan. 4, 2002], including with re-
spect to applications under section 505(j) of the Federal
Food, Drug, and Cosmetic Act (21 U.S.C. 355(j)) that are
approved or pending on that date.’’
CONSTRUCTION OF 2007 AMENDMENTS ON PEDIATRIC
STUDIES
Pub. L. 110–85, title IX, § 901(e), Sept. 27, 2007, 121 Stat.
942, provided that: ‘‘This title [enacting sections 353c,
355–1, 355e, 360a, and 360bbb–6 of this title, amending
sections 331, 333, 334, 352, 355, and 381 of this title and
section 262 of Title 42, The Public Health and Welfare,
and enacting provisions set out as notes under sections
331, 352, and 355 of this title] and the amendments made
by this title may not be construed as affecting the au-
thority of the Secretary of Health and Human Services
to request pediatric studies under section 505A of the
Federal Food, Drug, and Cosmetic Act [21 U.S.C. 355a]
or to require such studies under section 505B of such
Act [21 U.S.C. 355c].’’
PLAN FOR EARLIER SUBMISSION OF PEDIATRIC STUDIES
Pub. L. 115–52, title V, § 505(c), Aug. 18, 2017, 131 Stat.
1046, provided that: ‘‘The Secretary of Health and
Human Services, acting through the internal review
committee established under section 505C of the Fed-
eral Food, Drug, and Cosmetic Act (21 U.S.C. 355d)
shall, not later than one year after the date of enact-
ment of this Act [Aug. 18, 2017], develop and implement
a plan to achieve, when appropriate, earlier submission
of pediatric studies under section 505A of the Federal
Food, Drug, and Cosmetic Act (21 U.S.C. 355a) or sec-
tion 351(m) of the Public Health Service Act (42 U.S.C.
262(m)). Such plan shall include recommendations to
achieve—
‘‘(1) earlier discussion of proposed pediatric study
requests and written requests with sponsors, and if
appropriate, discussion of such requests at the meet-
ing required under section 505B(e)(2)(C) of the Federal
Food, Drug, and Cosmetic Act (21 U.S.C. 355c(e)(2)(C)),
as amended by section 503(a);
‘‘(2) earlier issuance of written requests for a pedi-
atric study under such section 505A, including for in-
vestigational new drugs prior to the submission of an
application under section 505(b)(1) of such Act (21
U.S.C. 355(b)(1)); and
‘‘(3) shorter timelines, when appropriate, for the
completion of studies pursuant to a written request
under such section 505A or such section 351(m).’’
DRAFT GUIDANCE FOR NEONATAL STUDIES
Pub. L. 115–52, title V, § 505(d)(2), Aug. 18, 2017, 131
Stat. 1047, provided that: ‘‘Not later than 2 years after
the date of enactment of this Act [Aug. 18, 2017], the
Secretary shall issue draft guidance on clinical phar-
macology considerations for neonatal studies for drugs
and biological products.’’
COMMUNICATION WITH PEDIATRIC REVIEW COMMITTEE
Pub. L. 112–144, title V, § 503, July 9, 2012, 126 Stat.
1040, provided that: ‘‘Not later than 1 year after the
date of enactment of this Act [July 9, 2012], the Sec-
retary of Health and Human Services (referred to in
this title [see Tables for classification] as the ‘Sec-
retary’) shall issue internal standard operating proce-
dures that provide for the review by the internal review
committee established under section 505C of the Fed-
eral Food, Drug, and Cosmetic Act (21 U.S.C. 355d) of
any significant modifications to initial pediatric study
plans, agreed initial pediatric study plans, and written
requests under sections 505A and 505B of the Federal
Food, Drug, and Cosmetic Act (21 U.S.C. 355a, 355c).
Such internal standard operating procedures shall be
made publicly available on the Internet Web site of the
Food and Drug Administration.’’
ACCESS TO DATA
Pub. L. 112–144, title V, § 504, July 9, 2012, 126 Stat.
1040, provided that: ‘‘Not later than 3 years after the
date of enactment of this Act [July 9, 2012], the Sec-
retary [of Health and Human Services] shall make
available to the public, including through posting on
the Internet Web site of the Food and Drug Administra-
tion, the medical, statistical, and clinical pharma-
cology reviews of, and corresponding written requests
issued to an applicant, sponsor, or holder for, pediatric
studies submitted between January 4, 2002, and Sep-
tember 27, 2007, under subsection (b) or (c) of section
505A of the Federal Food, Drug, and Cosmetic Act (21
U.S.C. 355a) for which 6 months of market exclusivity
was granted and that resulted in a labeling change. The
Secretary shall make public the information described
in the preceding sentence in a manner consistent with
how the Secretary releases information under section
505A(k) of the Federal Food, Drug, and Cosmetic Act (21
U.S.C. 355a(k)).’’
REPORT ON PEDIATRIC EXCLUSIVITY PROGRAM
Pub. L. 107–109, § 16, Jan. 4, 2002, 115 Stat. 1421, as
amended by Pub. L. 108–155, § 3(b)(4), Dec. 3, 2003, 117
Stat. 1942, required the Comptroller General, not later
than Oct. 1, 2006, and in consultation with the Sec-
retary of Health and Human Services, to submit to
Congress a report on specified issues concerning the ef-
fectiveness of the pediatric exclusivity program.
Page 248
TITLE 21—FOOD AND DRUGS
§ 355b
1 So in original. Probably should be preceded by ‘‘section’’.
2 So in original. Probably should be ‘‘Committee’’.
STUDY BY GENERAL ACCOUNTING OFFICE
Pub. L. 107–109, § 18(b), Jan. 4, 2002, 115 Stat. 1423, re-
quired the Comptroller General, not later than Jan. 10,
2003, to conduct a study relating to the representation
of children of ethnic and racial minorities in studies
under section 355a of this title and to submit a report
to Congress describing the findings of the study.
§ 355b. Adverse-event reporting
(a) Toll-free number in labeling
Not later than one year after January 4, 2002,
the Secretary of Health and Human Services
shall promulgate a final rule requiring that the
labeling of each drug for which an application is
approved under section 505 of the Federal Food,
Drug, and Cosmetic Act [21 U.S.C. 355] (regard-
less of the date on which approved) include the
toll-free number maintained by the Secretary
for the purpose of receiving reports of adverse
events regarding drugs and a statement that
such number is to be used for reporting purposes
only, not to receive medical advice. With re-
spect to the final rule:
(1) The rule shall provide for the implemen-
tation of such labeling requirement in a man-
ner that the Secretary considers to be most
likely to reach the broadest consumer audi-
ence.
(2) In promulgating the rule, the Secretary
shall seek to minimize the cost of the rule on
the pharmacy profession.
(3) The rule shall take effect not later than
60 days after the date on which the rule is pro-
mulgated.
(b) Drugs with pediatric market exclusivity
(1) In general
During the one year beginning on the date
on which a drug receives a period of market
exclusivity under 505A 1 of the Federal Food,
Drug, and Cosmetic Act [21 U.S.C. 355a], any
report of an adverse event regarding the drug
that the Secretary of Health and Human Serv-
ices receives shall be referred to the Office of
Pediatric Therapeutics established under sec-
tion 393a of this title. In considering the re-
port, the Director of such Office shall provide
for the review of the report by the Pediatric
Advisory Committee, including obtaining any
recommendations of such subcommittee 2 re-
garding whether the Secretary should take ac-
tion under the Federal Food, Drug, and Cos-
metic Act [21 U.S.C. 301 et seq.] in response to
the report.
(2) Rule of construction
Paragraph (1) may not be construed as re-
stricting the authority of the Secretary of
Health and Human Services to continue car-
rying out the activities described in such para-
graph regarding a drug after the one-year pe-
riod described in such paragraph regarding the
drug has expired.
(Pub. L. 107–109, § 17, Jan. 4, 2002, 115 Stat. 1422;
Pub. L. 108–155, § 3(b)(5), Dec. 3, 2003, 117 Stat.
1942.)
Editorial Notes
REFERENCES IN TEXT
The Federal Food, Drug, and Cosmetic Act, referred
to in subsec. (b)(1), is act June 25, 1938, ch. 675, 52 Stat.
1040, which is classified generally to this chapter. For
complete classification of this Act to the Code, see sec-
tion 301 of this title and Tables.
CODIFICATION
Section was enacted as part of the Best Pharma-
ceuticals for Children Act, and not as part of the Fed-
eral Food, Drug, and Cosmetic Act which comprises
this chapter.
AMENDMENTS
2003—Subsec. (b)(1). Pub. L. 108–155 struck out ‘‘Advi-
sory Subcommittee of the Anti-Infective Drugs’’ before
‘‘Advisory Committee’’.
Statutory Notes and Related Subsidiaries
EFFECTIVE DATE OF 2003 AMENDMENT
Amendment by Pub. L. 108–155 effective Dec. 3, 2003,
except as otherwise provided, see section 4 of Pub. L.
108–155, set out as an Effective Date note under section
355c of this title.
§ 355c. Research into pediatric uses for drugs
and biological products
(a) New drugs and biological products
(1) In general
(A) General requirements
Except with respect to an application for
which subparagraph (B) applies, a person
that submits, on or after September 27, 2007,
an application (or supplement to an applica-
tion) for a drug—
(i) under section 355 of this title for a
new active ingredient, new indication, new
dosage form, new dosing regimen, or new
route of administration; or
(ii) under section 262 of title 42 for a new
active ingredient, new indication, new dos-
age form, new dosing regimen, or new
route of administration,
shall submit with the application the assess-
ments described in paragraph (2).
(B) Certain molecularly targeted cancer indi-
cations
A person that submits, on or after the date
that is 3 years after August 18, 2017, an origi-
nal application for a new active ingredient
under section 355 of this title or section 262
of title 42, shall submit with the application
reports on the investigation described in
paragraph (3) if the drug or biological prod-
uct that is the subject of the application is—
(i) intended for the treatment of an adult
cancer; and
(ii) directed at a molecular target that
the Secretary determines to be substan-
tially relevant to the growth or progres-
sion of a pediatric cancer.
(2) Assessments
(A) In general
The assessments referred to in paragraph
(1)(A) shall contain data, gathered using ap-
propriate formulations for each age group
Cross-references
Connections may be documented source relationships, shared citations or nearby passages. Each explains its basis; a connection alone does not establish applicability to your situation.
Federal law — U.S. Code and appendices · legal_authorities
**(a) Necessity of effective approval of application** No person shall introduce or deliver for introduction into interstate commerce any new drug, unless an approval of an application filed pursuant to subsection (b) or (j) is effective with respect to such drug.
**(b) Filing application; contents**
(1)
(A) Any person may file with the Secretary an application with respect to any drug subject to the provisions of subsection (a). Such persons shall submit to the Secretary as part of the application—
(i) full reports of investigations which have been made to show whether such drug is safe for use and whether such drug is effective in use;
(ii) a full list of the articles used as components of such drug;
(iii) a full statement of the composition of such drug;
(iv) a full description of the methods used in, and the facilities and controls used for, the manufacture, processing, and packing of such drug;
(v) such samples of such drug and of the articles used as components thereof as the Secretary may require;
(vi) specimens of the labeling proposed to be used for such drug;
(vii) any assessments required under [section 355c of this title](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title21-section355c&num=0&edition=prelim); and
(viii) the patent number and expiration date of each patent for which a claim of patent infringement could reasonably be asserted if a person not licensed by the owner of the patent engaged in the manufacture, use, or sale of the drug, and that—
(I) claims the drug for which the applicant submitted the application and is a drug substance (active ingredient) patent or a drug product (formulation or composition) patent; or
(II) claims a method of using such drug for which approv
Stored review status: release_metadata_unconfirmed. The source passage cites 21 U.S.C. § 355. This identifies an authority to review, not proof of applicability.
Federal law — U.S. Code and appendices · legal_authorities
§ 355. New drugs
(a) Necessity of effective approval of application
No person shall introduce or deliver for intro-
duction into interstate commerce any new drug,
unless an approval of an application filed pursu-
ant to subsection (b) or (j) is effective with re-
spect to such drug.
(b) Filing application; contents
(1)(A) Any person may file with the Secretary
an application with respect to any drug subject
to the provisions of subsection (a). Such persons
shall submit to the Secretary as part of the ap-
plication—
(i) full reports of investigations which have
been made to show whether such drug is safe
for use and whether such drug is effective in
use;
(ii) a full list of the articles used as compo-
nents of such drug;
(iii) a full statement of the composition of
such drug;
(iv) a full description of the methods used in,
and the facilities and controls used for, the
manufacture, processing, and packing of such
drug;
(v) such samples of such drug and of the arti-
cles used as components thereof as the Sec-
retary may require;
(vi) specimens of the labeling proposed to be
used for such drug;
(vii) any assessments required under section
355c of this title; and
(viii) the patent number and expiration date
of each patent for which a claim of patent in-
fringement could reasonably be asserted if a
person not licensed by the owner of the patent
engaged in the manufacture, use, or sale of the
drug, and that—
(I) claims the drug for which the applicant
submitted the application and is a drug sub-
stance (active ingredient) patent or a drug
product (formulation or composition) pat-
ent; or
(II) claims a method of using such drug for
which approval is sought or has been granted
in the application.
(B) If an application is filed under this sub-
se
Stored review status: historical_2024_not_currentness_verified. The source passage cites 21 U.S.C. § 355. This identifies an authority to review, not proof of applicability.
Federal law — U.S. Code and appendices · legal_authorities
**(a) Definitions** As used in this section, the term “pediatric studies” or “studies” means at least one clinical investigation (that, at the Secretary’s discretion, may include pharmacokinetic studies) in pediatric age groups (including neonates in appropriate cases) in which a drug is anticipated to be used, and, at the discretion of the Secretary, may include preclinical studies.
**(b) Market exclusivity for new drugs**
(1) **In general** — Except as provided in paragraph (2), if, prior to approval of an application that is submitted under [section 355(b)(1) of this title](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title21-section355/b/1&num=0&edition=prelim), the Secretary determines that information relating to the use of a new drug in the pediatric population may produce health benefits in that population, the Secretary makes a written request for pediatric studies (which shall include a timeframe for completing such studies), the applicant agrees to the request, such studies are completed using appropriate formulations for each age group for which the study is requested within any such timeframe, and the reports thereof are submitted and accepted in accordance with subsection (d)(4)—
(A)
(i)
(I) the period referred to in subsection (c)(3)(E)(ii) of [section 355 of this title](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title21-section355&num=0&edition=prelim), and in subsection (j)(5)(F)(ii) of such section, is deemed to be five years and six months rather than five years, and the references in subsections (c)(3)(E)(ii) and (j)(5)(F)(ii) of such section to four years, to forty-eight months, and to seven and one-half years are deemed to be four and one-half years, fifty-four months, and eight years, respectively
**(a) New drugs and biological products**
(1) **In general**
(A) *General requirements* — Except with respect to an application for which subparagraph (B) applies, a person that submits, on or after September 27, 2007, an application (or supplement to an application) for a drug—
(i) under [section 355 of this title](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title21-section355&num=0&edition=prelim) for a new active ingredient, new indication, new dosage form, new dosing regimen, or new route of administration; or
(ii) under [section 262 of title 42](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title42-section262&num=0&edition=prelim) for a new active ingredient, new indication, new dosage form, new dosing regimen, or new route of administration,
shall submit with the application the assessments described in paragraph (2).
(B) *Certain molecularly targeted cancer indications* — A person that submits, on or after the date that is 3 years after August 18, 2017, an original application for a new active ingredient under [section 355 of this title](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title21-section355&num=0&edition=prelim) or [section 262 of title 42](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title42-section262&num=0&edition=prelim), shall submit with the application reports on the investigation described in paragraph (3) if the drug or biological product that is the subject of the application is—
(i) intended for the treatment of an adult cancer; and
(ii) directed at a molecular target that the Secretary determines to be substantially relevant to the growth or progression of a pediatric cancer.
(2) **Assessments**
(A) *In general* — The assessments referred to in
Stored review status: release_metadata_unconfirmed. The source passage cites 21 U.S.C. § 355c. This identifies an authority to review, not proof of applicability.
Federal law — U.S. Code and appendices · legal_authorities
§ 355c. Research into pediatric uses for drugs
and biological products
(a) New drugs and biological products
(1) In general
(A) General requirements
Except with respect to an application for
which subparagraph (B) applies, a person
that submits, on or after September 27, 2007,
an application (or supplement to an applica-
tion) for a drug—
(i) under section 355 of this title for a
new active ingredient, new indication, new
dosage form, new dosing regimen, or new
route of administration; or
(ii) under section 262 of title 42 for a new
active ingredient, new indication, new dos-
age form, new dosing regimen, or new
route of administration,
shall submit with the application the assess-
ments described in paragraph (2).
(B) Certain molecularly targeted cancer indi-
cations
A person that submits, on or after the date
that is 3 years after August 18, 2017, an origi-
nal application for a new active ingredient
under section 355 of this title or section 262
of title 42, shall submit with the application
reports on the investigation described in
paragraph (3) if the drug or biological prod-
uct that is the subject of the application is—
(i) intended for the treatment of an adult
cancer; and
(ii) directed at a molecular target that
the Secretary determines to be substan-
tially relevant to the growth or progres-
sion of a pediatric cancer.
(2) Assessments
(A) In general
The assessments referred to in paragraph
(1)(A) shall contain data, gathered using ap-
propriate formulations for each age group
Page 249
TITLE 21—FOOD AND DRUGS
§ 355c
for which the assessment is required, that
are adequate—
(i) to assess the safety and effectiveness
of the drug or the biological product for
the claimed indications in all relevant pe-
diatric subpopulations; and
Stored review status: historical_2024_not_currentness_verified. The source passage cites 21 U.S.C. § 355c. This identifies an authority to review, not proof of applicability.
Federal law — U.S. Code and appendices · legal_authorities
The Secretary shall establish an internal committee within the Food and Drug Administration to carry out the activities as described in sections 355a(f) and 355c(f) of this title. Such internal committee shall include employees of the Food and Drug Administration, with expertise in pediatrics (including representation from the Office of Pediatric Therapeutics), biopharmacology, statistics, chemistry, legal issues, pediatric ethics, neonatology, and the appropriate expertise pertaining to the pediatric product under review, such as expertise in child and adolescent psychiatry or pediatric rare diseases, and other individuals designated by the Secretary.
Stored review status: release_metadata_unconfirmed. The source passage cites 21 U.S.C. § 355d. This identifies an authority to review, not proof of applicability.
Federal law — U.S. Code and appendices · legal_authorities
§ 355d. Internal committee for review of pedi-
atric plans, assessments, deferrals, deferral
extensions, and waivers
The Secretary shall establish an internal com-
mittee within the Food and Drug Administra-
tion to carry out the activities as described in
sections 355a(f) and 355c(f) of this title. Such in-
ternal committee shall include employees of the
Food and Drug Administration, with expertise
in pediatrics (including representation from the
Office of Pediatric Therapeutics), biopharma-
cology, statistics, chemistry, legal issues, pedi-
atric ethics, neonatology, and the appropriate
expertise pertaining to the pediatric product
under review, such as expertise in child and ado-
lescent psychiatry or pediatric rare diseases,
and other individuals designated by the Sec-
retary.
(June 25, 1938, ch. 675, § 505C, as added Pub. L.
110–85, title IV, § 403, Sept. 27, 2007, 121 Stat. 875;
amended Pub. L. 112–144, title V, § 509(c), July 9,
2012, 126 Stat. 1049; Pub. L. 115–52, title V, § 505(f),
Aug. 18, 2017, 131 Stat. 1047.)
Editorial Notes
AMENDMENTS
2017—Pub. L. 115–52 inserted ‘‘or pediatric rare dis-
eases’’ after ‘‘psychiatry’’.
2012—Pub. L. 112–144 inserted ‘‘deferral extensions,’’
after
‘‘deferrals,’’
in
section
catchline
and
‘‘neonatology,’’ after ‘‘pediatric ethics,’’ in text.
§ 355e. Pharmaceutical security
(a) In general
The Secretary shall develop standards and
identify and validate effective technologies for
the purpose of securing the drug supply chain
against counterfeit, diverted, subpotent, sub-
standard, adulterated, misbranded, or expired
drugs.
(b) Standards development
(1) In general
The Secretary shall, in consultation with
the agencies specified in paragraph (4), manu-
facturers, distributors, pharmacies, and othe
Stored review status: historical_2024_not_currentness_verified. The source passage cites 21 U.S.C. § 355d. This identifies an authority to review, not proof of applicability.