Metyrosine has 4 known drug interactions based on U.S. FDA drug labeling data. Notable interactions include combinations with Alcohol, Cns Depressants, Haloperidol. Patients taking Metyrosine should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 4
- Moderate
- 4
Moderate (4)
- Metyrosine + Alcohol— Concurrent use with metyrosine can increase sedative effects of alcohol.
- Metyrosine + Cns Depressants— Concurrent use with metyrosine can increase sedative effects of CNS depressants.
- Metyrosine + Haloperidol— Extrapyramidal effects of haloperidol can be potentiated by metyrosine's inhibition of catecholamine synthesis. Caution …
- Metyrosine + Phenothiazines— Extrapyramidal effects of phenothiazines can be potentiated by metyrosine's inhibition of catecholamine synthesis. Cauti…