What is Bufexamac used for?

Bufexamac was used to treat joint pain, muscle pain, and various rheumatic diseases.

Is Bufexamac still available?

No, Bufexamac has been withdrawn from the market.

What are the main risks of using Bufexamac?

The main risk associated with Bufexamac is a high chance of developing a serious contact allergy.

How does Bufexamac work in the body?

The specific mechanism of how Bufexamac works is currently unknown.

Can Bufexamac cause skin reactions?

Yes, there is a high risk of serious contact allergy with Bufexamac.

Is Bufexamac a natural product?

Yes, Bufexamac is classified as a natural product.

Bufexamac | CAS 2438-72-4 | MXJWRABVEGLYDG

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Bufexamac is a small molecule drug that was previously used to treat conditions like muscle pain (myalgia), joint pain (arthralgia), and rheumatic diseases. It is important to note that this drug has been withdrawn from the market.

How it worksThe exact way Bufexamac works is currently unknown.

Used for

Muscle pain (myalgia)Joint pain (arthralgia)Rheumatic diseases

Conditions

Rheumatic diseaseMyalgiaArthralgia

Class

Small moleculeMusculoskeletal

How to take

Bufexamac has been withdrawn from the market due to concerns regarding its safety profile in certain regions like the European Union and Madagascar. There is a high risk of serious contact allergies associated with this medication.

Key warnings

·High risk of sometimes serious contact allergy.

Side effects

Common

Contact allergy

Serious

·Serious contact allergy

Seek help if

·Seek help if you experience a serious skin allergy.

Talk to your doctor

Monitor

·Signs of contact allergy

Questions to ask

·Is there a safer alternative to Bufexamac for my joint pain?
·How can I avoid contact allergies with topical treatments?

Educational summary derived from FDA labeling, AI-assisted. Not medical advice — consult a healthcare professional. Updated 2026-04-26.

How to take

Key warnings

Side effects

Talk to your doctor

Frequently asked questions (6)