Answer
Concurrent use of methadone hydrochloride and monoamine oxidase inhibitors is contraindicated because these inhibitors may prolong and enhance methadone’s respiratory depressant effects.
Sources for this answer
- Methadose 10mg/1ml Oral ConcentrateRosemont Pharmaceuticals Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 18Document updated
Sources checked