Description
This guidance assists sponsors of investigational new drug applications (INDs) and applicants of new drug applications (NDAs) under section 505 of the Federal Food, Drug, and Cosmetic Act (the FD&C Act), biologics license applications (BLAs) under section 351(a) of the Public Health Service Act (PHS Act), and supplements to such applications who are planning to conduct clinical studies in pediatric populations. In addition, this guidance assists clinical investigators in the design and planning of, and Institutional Review Boards (IRBs) in the assessment of, clinical studies in pediatric populations.
Scope & Applicability
Product Classes
4The drug being tested in clinical trials for MDS.
Guidance on immunogenicity assessment and testing
pediatric populations are on average less sensitive to these drugs
Bifurcated REMS for a biosimilar product and reference product
Stakeholders
5Bodies responsible for evaluating trial risks and benefits for pregnant participants.; IRBs experienced in this population may advise on compensation.
Youngest pediatric group requiring cautious bridging
Specific pediatric subgroup for dose scaling
responsible for justifying omission of studies
sponsors should explore early inclusion of pediatric participants; additional safeguards for pediatric participants enrolled in clinical studies
Regulatory Context
Attributes
5studies, such as those involving no more than minimal risk
used to identify relationship between PK and body weight
Critical factor for establishing initial doses
Patient weight in kilograms at the time of the event; This data element captures the weight of the parent in kilograms.
Risk level defined in 21 CFR 50.53
Related CFR Sections (8)
- 21CFR50.53§ 50.53 Clinical investigations involving greater than minimal risk and no prospect of direct benefit to individual subjects, but likely to yield generalizable knowledge about the subjects' disorder or condition.
Any clinical investigation within the scope described in §§ 50.1 and 56.101 of this chapter in which more than minimal risk to children is presented by an intervention or procedure that does not hold out the prospect of direct benefit for the individual subject, or by a monitoring procedure that is Read full regulation →
- 21CFR320.21§ 320.21 Requirements for submission of bioavailability and bioequivalence data.
(a) Any person submitting a full new drug application to the Food and Drug Administration (FDA) shall include in the application either:Read full regulation →
- 21CFR50.52§ 50.52 Clinical investigations involving greater than minimal risk but presenting the prospect of direct benefit to individual subjects.
Any clinical investigation within the scope described in §§ 50.1 and 56.101 of this chapter in which more than minimal risk to children is presented by an intervention or procedure that holds out the prospect of direct benefit for the individual subject, or by a monitoring procedure that is likely tRead full regulation →
- 21CFR201.57§ 201.57 Specific requirements on content and format of labeling for human prescription drug and biological products described in § 201.56(b)(1) .
The requirements in this section apply only to prescription drug products described in § 201.56(b)(1) and must be implemented according to the schedule specified in § 201.56(c) , except for the requirement in paragraph (c)(18) of this section to reprint any FDA-approved patient labeling at the end oRead full regulation →
- 21CFR50.51§ 50.51 Clinical investigations not involving greater than minimal risk.
Any clinical investigation within the scope described in §§ 50.1 and 56.101 of this chapter in which no greater than minimal risk to children is presented may involve children as subjects only if the IRB finds that:Read full regulation →
- 21CFR50.54§ 50.54 Clinical investigations not otherwise approvable that present an opportunity to understand, prevent, or alleviate a serious problem affecting the health or welfare of children.
If an IRB does not believe that a clinical investigation within the scope described in §§ 50.1 and 56.101 of this chapter and involving children as subjects meets the requirements of § 50.51 , § 50.52 , or § 50.53 , the clinical investigation may proceed only if:Read full regulation →
- 21CFR312.42§ 312.42 Clinical holds and requests for modification.
(a) General. A clinical hold is an order issued by FDA to the sponsor to delay a proposed clinical investigation or to suspend an ongoing investigation. The clinical hold order may apply to one or more of the investigations covered by an IND. When a proposed study is placed on clinical hold, subjectRead full regulation →
- 21CFR314.55§ 314.55 Pediatric use information.
(a) Required assessment. Except as provided in paragraphs (b) , (c) , and (d) of this section, each application for a new active ingredient, new indication, new dosage form, new dosing regimen, or new route of administration shall contain data that are adequate to assess the safety and effectivenessRead full regulation →
Related Warning Letters (10)
- 2025-09-09
Clinical Investigator
Shirish M. Gadgeel, M.D.
- 2025-07-15
Clinical Investigator
Mark J. Savant, M.D
- 2025-05-20
Bioresearch Monitoring Program/Institutional Review Board (IRB)
United Health Products, Inc.
- 2025-03-25
Clinical Investigator
Americo F. Padilla, M.D.
- 2024-11-05
Institutional Review Board (IRB)
Armstrong County Memorial Hospital
- 2024-10-22
Clinical Investigator
Namita A. Goyal, M.D.
- 2024-10-08
Institutional Review Board (IRB)
Louisiana State University Health Science Center IRB
- 2024-07-16
Bioresearch Monitoring Program/IRB
Massachusetts Institute of Technology MIT
- 2024-06-18
Clinical Investigator (Sponsor)
Angela D. Ritter, M.D.
- 2024-03-26
Institutional Review Board (IRB)
New York State Psychiatric Institute IRB
See Also (8)
- Process for Handling Referrals to FDA Under 21 CFR 50.54 - Additional Safeguards for Children in Clinical Investigations: Guidance for Clinical Investigators, Institutional Review Boards and Sponsors (Status: Final)
- Guidance for Industry: Acute Bacterial Otitis Media: Developing Drugs for Treatment (Status: Final)
- Premarket Assessment of Pediatric Medical Devices: Guidance for Industry and FDA Staff (Status: Final)
- Factors to Consider When Making Benefit-Risk Determinations for Medical Device Investigational Device Exemptions: Guidance for Investigational Device Exemption Sponsors, Sponsor-Investigators and Food and Drug Administration Staff (Status: Final)
- Minutes of Institutional Review Board (IRB) Meetings: Guidance for Institutions and IRBs (Status: Final)
- E11(R1) Addendum: Clinical Investigation of Medicinal Products in the Pediatric Population (Status: Final)
- Slowly Progressive, Low-Prevalence Rare Diseases with Substrate Deposition That Results from Single Enzyme Defects: Providing Evidence of Effectiveness for Replacement or Corrective Therapies Guidance for Industry: Guidance for Industry (Status: Final)
- Rare Pediatric Disease Priority Review Vouchers: Draft Guidance for Industry (Status: Draft)