Interações medicamentosas
Methyldopa + Tranylcypromine
Gravidade: Contraindicada
Methyldopa and Tranylcypromine: contraindicated interaction.
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Resumo
MAO inhibitors are listed as contraindicated with methyldopa in labeling because of the risk of hypertensive reactions and excitation, and tranylcypromine may also oppose the hypotensive effect. Methyldopa is metabolised to catecholamine-like compounds that can be potentiated when MAO is inhibited.
O que esta interação significa em palavras simples
Methyldopa and Tranylcypromine are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
Methyldopa belongs to Cardiovascular; Tranylcypromine belongs to Central Nervous System.
Por que acontece
MAO inhibition prevents breakdown of methyldopa-derived catecholamine metabolites, causing excess adrenergic stimulation.
O que fazer
Do not combine. Allow an adequate washout, about 14 days after stopping the MAOI, before starting methyldopa, and choose another antihypertensive.
O que perguntar ao farmacêutico
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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Outras interações de Methyldopa
- Iobenguane i + Methyldopa Grave
- Lofexidine + Methyldopa Grave
- Methyldopa + Pexidartinib Grave
- Methyldopa + Pretomanid Grave
- Methyldopa + Thioridazine Grave
- Adrenaline-articaine + Methyldopa Moderada
Outras interações de Tranylcypromine
- 5-HTP + Tranylcypromine Contraindicada
- Amitriptyline + Tranylcypromine Contraindicada
- Amoxapine + Tranylcypromine Contraindicada
- Atomoxetine + Tranylcypromine Contraindicada
- Benzphetamine + Tranylcypromine Contraindicada
- Brimonidine + Tranylcypromine Contraindicada
Perguntas frequentes
Can I take Methyldopa with Tranylcypromine?
MediHelp rates the interaction as contraindicated. Methyldopa and Tranylcypromine are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. MAO inhibitors are listed as contraindicated with methyldopa in labeling because of the risk of hypertensive reactions and excitation, and tranylcypromine may also oppose the hypotensive effect. Methyldopa is metabolised to catecholamine-like compounds that can be potentiated when MAO is inhibited.
How serious is the interaction between Methyldopa and Tranylcypromine?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not combine. Allow an adequate washout, about 14 days after stopping the MAOI, before starting methyldopa, and choose another antihypertensive.
What other medicines interact with Methyldopa?
MediHelp also lists interactions of Methyldopa with, for example, Iobenguane i, Lofexidine, Pexidartinib. The full list is on the Methyldopa page.
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