21 C.F.R. § 640.50
Cryoprecipitated AHF.
Cite as 21 C.F.R. § 640.50 (2026)
(a)
Proper name and definition.
The proper name of this product shall be Cryoprecipitated AHF. The product is defined as a preparation of antihemophilic factor, which is obtained from a single unit of plasma collected and processed in a closed system.
(b)
Source.
The source material for Cryoprecipitated AHF shall be plasma which may be obtained by whole blood collection or by plasmapheresis.
[42 FR 21774, Apr. 29, 1977; 48 FR 13026, Mar. 29, 1983, as amended at 50 FR 4139, Jan. 29, 1985]