In the US, Stopain (menthol topical) is a member of the drug class topical rubefacient and is used to treat Pain.
Ingredient matches for Stopain
Pentazocine hydrochloride (a derivative of Pentazocine) is reported as an ingredient of Stopain in the following countries:
Important Notice: The Drugs.com international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.