Aspirindrug info
aspirin 325 MG / butalbital 50 MG / caffeine 40 MG Oral Capsule
What it is used for
INDICATIONS Butalbital, aspirin, and caffeine capsules are indicated for the relief of the symptom complex of tension (or muscle contraction) headache. Evidence supporting the efficacy and safety of butalbital, aspirin, and caffeine capsules in the treatment of multiple recurrent headaches is unavailable. Caution in this regard is required because butalbital is habit-forming and potentially abusable.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective December 2, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Butalbital, aspirin, and caffeine capsules, USP are supplied in capsule form for oral administration. Each capsule contains the following active ingredients: butalbital, USP 50 mg aspirin, USP 325 mg caffeine, USP 40 mg Butalbital (5-allyl-5-isobutylbarbituric acid) is a short- to intermediate-acting barbiturate. It has the following Molecular Formula: C 11 H 16 N 2 O 3 Molecular Weight:
224.26 Structural
Formula: Aspirin (benzoic acid, 2-(acetyloxy)-) is an analgesic, antipyretic, and anti-inflammatory. It has the following Molecular Formula: C 9 H 8 O 4 Molecular Weight:
180.16 Structural
Formula: Caffeine (1, 3, 7-trimethylxanthine) is a central nervous system stimulant. It has the following Molecular Formula: C 8 H 10 N 4 O 2 Molecular Weight:
194.19 Structural
Formula: Inactive Ingredients: pregelatinized starch, microcrystalline cellulose, sodium starch glycolate, trimyristin, talc, colloidal silicon dioxide, D&C Yellow No. 10, FD&C Green No. 3, and gelatin. The capsule imprinting ink contains: shellac glaze in ethanol, iron oxide black, n-butyl alcohol, propylene glycol, ethanol, methanol, FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, and D&C Yellow No.10 Aluminum Lake. butalbital-chemical-structure aspirin-chemical-structure caffeine-chemical-structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective December 2, 2024. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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