Phrenilin

Active Ingredient(s): Acetaminophen + Butalbital
FDA Approved: * June 19, 1985
Pharm Company: * VALEANT
Category: Migraine / Tension Headache

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".



Phrenilin Overview

Butalbital is a barbiturate with an intermediate duration of action. Butalbital is often combined with other medications, such as acetaminophen (paracetamol) or aspirin, and is commonly prescribed for the treatment of pain and headache. The various formulations combined with codeine are FDA-approved for the treatment of tension headaches. Butalbital has the same chemical formula as talbutal but a different structure—one that presents as 5-allyl-5-isobutylbarbituric acid.[2] Content...

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Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source: en.wikipedia.org/wiki/Butalbital

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Possible Dosages for this and Related Drugs:

Acetaminophen + Butalbital
  • Capsule: 325mg + 50mg, 650mg + 50mg
  • Tablet: 325mg + 50mg, 650mg + 50mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Phrenilin: (2 results)

Sorted by National Drug Code
  • 0187-0842 Phrenilin (Apap 325 mg / Butalbital 50 mg) Oral Tablet by Valeant Pharmaceuticals International
  • 0187-0843 Phrenilin With Caffeine and Codeine (Acetaminophen 325 mg / Butalbital 50 mg / Caffeine 40 mg / Codeine Phosphate 30 mg) Oral Capsule by Valeant Pharmaceuticals North America

Drugs with one or more similar ingredients: (257 results)