Interações medicamentosas
Isocarboxazid + Naratriptan
Gravidade: Grave
Isocarboxazid and Naratriptan: major interaction.
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Resumo
Isocarboxazid irreversibly inhibits monoamine oxidase and naratriptan is a 5-HT1B/1D agonist. Both increase serotonergic or vasoconstrictor tone, so serotonin syndrome or hypertensive effects are possible, although naratriptan is not mainly cleared by MAO.
O que esta interação significa em palavras simples
Isocarboxazid and Naratriptan can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Isocarboxazid belongs to Central Nervous System; Naratriptan belongs to Central Nervous System.
Por que acontece
Additive serotonergic and vasoconstrictor effects
O que fazer
Avoid where possible; if used, give naratriptan at the lowest dose and monitor blood pressure and for serotonin toxicity.
O que perguntar ao farmacêutico
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Outras interações de Isocarboxazid
- 5-HTP + Isocarboxazid Contraindicada
- Amitriptyline + Isocarboxazid Contraindicada
- Amobarbital + Isocarboxazid Contraindicada
- Amoxapine + Isocarboxazid Contraindicada
- Apraclonidine + Isocarboxazid Contraindicada
- Atomoxetine + Isocarboxazid Contraindicada
Outras interações de Naratriptan
- Almotriptan + Naratriptan Contraindicada
- Dihydroergotamine intranasal + Naratriptan Contraindicada
- Dihydroergotamine + Naratriptan Contraindicada
- Eletriptan + Naratriptan Contraindicada
- Ergoloid mesylates + Naratriptan Contraindicada
- Ergotamine + Naratriptan Contraindicada
Perguntas frequentes
Can I take Isocarboxazid with Naratriptan?
MediHelp rates the interaction as major. Isocarboxazid and Naratriptan can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Isocarboxazid irreversibly inhibits monoamine oxidase and naratriptan is a 5-HT1B/1D agonist. Both increase serotonergic or vasoconstrictor tone, so serotonin syndrome or hypertensive effects are possible, although naratriptan is not mainly cleared by MAO.
How serious is the interaction between Isocarboxazid and Naratriptan?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid where possible; if used, give naratriptan at the lowest dose and monitor blood pressure and for serotonin toxicity.
What other medicines interact with Isocarboxazid?
MediHelp also lists interactions of Isocarboxazid with, for example, 5-HTP, Amitriptyline, Amobarbital. The full list is on the Isocarboxazid page.
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