Bioavailability and Bioequivalence Studies Submitted in NDAs or INDs — General Considerations
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Guidance Issuing OfficeCenter for Drug Evaluation and Research
The Food and Drug Administration (FDA) is announcing the availability of a draft guidance for industry entitled “Bioavailability and Bioequivalence Studies Submitted in NDAs or INDs—General Considerations” (draft BA and BE guidance for NDAs). The draft guidance provides recommendations to sponsors and/or applicants planning to include bioavailability (BA) and bioequivalence (BE) information for drug products in investigational new drug applications (INDs), new drug applications (NDAs), and NDA supplements. This draft guidance revises those parts of the March 2003 guidance entitled “Bioavailability and Bioequivalence Studies for Orally Administered Drug Products—General Considerations” relating to BA and BE studies for INDs, NDAs, and NDA supplements.
You can submit online or written comments on any guidance at any time (see 21 CFR 10.115(g)(5))
If unable to submit comments online, please mail written comments to:
Division of Dockets Management (HFA- 305)
Food and Drug Administration
5630 Fishers Lane, Rm. 1061
Rockville, MD 20852
All written comments should be identified with this document's docket number: FDA-2014-D-0204.