Migraine and headache:

Indications for Butalbital/Acetaminophen:

Tension (or muscle contraction) headache.

Adult:

1–2 tabs every 4 hours; max 6 tabs daily.

Children:

Not recommended.

Contraindications:

Porphyria.

Warnings/Precautions:

Extended use: not recommended. Severe renal or hepatic impairment. Acute abdominal conditions. Elderly. Debilitated. Pregnancy (Cat.C). Nursing mothers: not recommended.

Pharmacologic Class:

Barbiturate + analgesic.

Interactions:

Potentiated by alcohol, other CNS depressants, MAOIs. May cause false (+) urine test for 5-hydroxyindoleacetic acid.

Adverse Reactions:

Drowsiness, dizziness, paradoxical excitement, rash; overdosage: respiratory depression, hepatotoxicity.

Note:

Formerly known under the brand name Phrenilin.

How Supplied:

Contact supplier.

Pricing for Butalbital/Acetaminophen

50mg/325mg tablet (Qty: 30)
Appx. price $22
GoodRx