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FDA Recommendations Concerning Testing for Antibody to Hepatitis B Core Antigen (Anti-HBc)

FinalCenter for Biologics Evaluation and Research09/10/1991

Description

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.

Scope & Applicability

Product Classes

5
in vitro diagnostic reagents

Noninjectable products intended for further manufacture

Recovered plasma

Plasma units acceptable for manufacture under short supply agreements

Source Plasma

Specific blood component with distinct testing recommendations; Recommendations for testing Source Plasma differ from whole blood.

Whole Blood

Blood component subject to the recommendations in this guidance

Licensed Biologic Products

FDA is now regulating anti-HBc test kits as licensed biologic products

Stakeholders

3
licensed fractionators

U.S. licensed entities manufacturing injectable products

Donor

Potential HCT/P donor screening

Registered Blood Establishments

To: All Registered Blood Establishments

Regulatory Context

Attributes

1
Repeatedly Reactive

Test result status triggering regulatory action; A specific test result state for anti-HCV screening tests.; A specific test outcome status for screening assays.

Identified Hazards

Hazards

1
Transfusion Associated Hepatitis B

Risk reduced by anti-HBc testing

Related CFR Sections (5)

See Also (8)