Methadone and Tranko-Buskas 10 mg/10 mg: interaction and safety
This source-based reference is not a personal treatment recommendation. The relevance and management of an interaction depend on the exact products, route, dose and clinical situation.
Interaction mechanism
Additive central nervous system and respiratory depression; Additive urinary retention and reduced intestinal motility.
Clinical significance and safety
The listed product includes hyoscine butylbromide, medazepam; its benzodiazepine component can add to methadone effects, causing marked sedation, low blood pressure and potentially fatal breathing suppression. Its anticholinergic action can add urinary retention and severe constipation, occasionally progressing to paralytic ileus. A prescriber or pharmacist should review the combination; do not independently stop, start or change either medicine.
Using this information
This is a source-based reference record, not a recommendation to combine, stop or change medicines. A missing interaction record does not establish safe use. A qualified healthcare professional should consider the exact products, doses, other medicines and individual health circumstances.