StacksVerified U.S. regulatory reference

21 CFR §870.1300

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Identification. A catheter cannula is a hollow tube which is inserted into a vessel or cavity; this device provides a rigid or semirigid structure which can be connected to a tube or connector.
  2. (b)Classification. Class II (performance standards).