- Docket Number:
- Issued by:
Guidance Issuing OfficeCenter for Biologics Evaluation and Research
The Food and Drug Administration (FDA) is now regulating as licensed biologic products test kits that detect total (IgG and IgM) antibody to hepatitis B core antigen (anti-HBc). After 31 March 1991 anti-HBc kits shipped in interstate commerce and labeled for use in screening blood and blood products must bear a U.S. license number.
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:
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-2013-S-0613.