Trianal C 1 (Butalbital)

Medically reviewed by Melisa Puckey. Last updated on October 31, 2024

TRIANAL C 1/4, C 1/2 Trianon

ASA–Caffeine–Codeine Phosphate–Butalbital

Analgesic–Sedative

Availability And Storage:

Trianal C 1/4: Each hard gelatin, oblong capsule, blue opaque cap printed “TRIANAL C 1/4” and white insert part printed, contains: butalbital USP 50 mg, caffeine USP 40 mg, ASA USP 330 mg and codeine phosphate USP 15 mg. Nonmedicinal ingredients: cellulose, croscarmellose sodium and stearic acid. Alcohol-, gluten-, lactose-, sulfite- and tartrazine-free. Bottles of 100 and 500.

Trianal C 1/2: Each hard gelatin, oblong capsule, blue opaque cap printed “TRIANAL C 1/2” and pale blue insert part printed, contains: butalbital USP 50 mg, caffeine USP 40 mg, ASA USP 330 mg and codeine phosphate USP 30 mg. Nonmedicinal ingredients: cellulose, starch and stearic acid. Alcohol-, gluten-, lactose-, sulfite- and tartrazine-free. Bottles of 100

TRIANAL C 1/4, C 1/2 Trianon ASA–Caffeine–Codeine Phosphate–Butalbital Analgesic–Sedative

About Melisa Puckey

Melisa Puckey, BPharm is a New Zealand–registered pharmacist accredited to supply emergency contraception, sildenafil, trimethoprim, chloramphenicol, and clozapine. She has over ten years of experience in community pharmacy, focusing on patient care, medication safety, and treatment accuracy. Her medical writing centers on evidence-based topics including COVID-19, oncology, dermatology, and reproductive health. Melisa is a member of the Pharmaceutical Society of New Zealand, the Australasian Medical Writers' Association, and the American Medical Writers Association.