21 CFR 864.8950
§ 864.8950 Russell viper venom reagent.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 864.8950, § 864.8950 Russell viper venom reagent, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/89404
- Permanent ID
ys:prov:89404@1- SHA-256
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Full text
(a) Identification. Russell viper venom reagent is a device used to determine the cause of an increase in the prothrombin time.
(b) Classification. Class I (general controls).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.