Acetylsalicylic acid, Butalbital, Caffeine, Codeine
Apo-Butalbital-Acetylsalicylic Acid-Caffeine-Codeine-C 1/4
In other countries
The same active substances on other registers, the same brand first.
- Butalbital, Aspirin, Caffeine, and Codeine PhosphateUnited States · 325MG; 50MG; 40MG; 30MG · capsule · Stevens JSame form
- Fiorinal W/CodeineUnited States · 325MG; 50MG; 40MG; 30MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** · capsule · AllerganSame form
Documents
The official texts, at the regulator.
Sources and licences
Compiled by Prognia from the public register below; the register’s text is the official one.
Health Canada, Canada
Health Canada, Drug Product Database, drugproduct API, entire response observed 2026-10-10T15:12:07.336870+00:00; native facts projected by Prognia.
Licence: Open Government Licence Canada · Added 13 Oct 2026