Site intended for UK audience



Methadone hydrochloride, the active ingredient in Methasan®, belongs to the group of opioids and is used for oral maintenance treatment of established opioid dependence (substitution treatment) in adults.

Methasan® suppresses withdrawal symptoms after cessation of opioid abuse.

Substitution treatment is provided in the context of appropriate medical monitoring and comprehensive psychosocial care.

Active substance: Methadone

Strength Pack size
5 mg 7, 28
10 mg 7, 28
20 mg 7, 28
40 mg 7, 28
60 mg 7, 28

Physicians / Pharmacists Login

We ask for your understanding that due to the Austrian Medicines Act, certain further information is only accessible to medical professionals.

Login Physicians / Pharmacists Login