Interações medicamentosas
Milrinone + Riociguat
Gravidade: Grave
Milrinone and Riociguat: major interaction.
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Resumo
Both drugs lower vascular resistance, milrinone through PDE3 inhibition and riociguat through soluble guanylate cyclase stimulation. Combined use may cause additive hypotension. Riociguat labeling contraindicates PDE5 inhibitors but data with other PDE inhibitors are limited.
O que esta interação significa em palavras simples
Milrinone and Riociguat 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.
Milrinone belongs to Cardiovascular; Riociguat belongs to Cardiovascular.
Por que acontece
Additive vasodilation through increased cyclic AMP (PDE3 inhibition) and increased cyclic GMP (sGC stimulation).
O que fazer
Monitor blood pressure closely when combining, particularly when starting or changing doses. Consider a lower riociguat starting dose and hold up-titration while on milrinone.
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 Milrinone
- Anagrelide + Milrinone Grave
- Cilostazol + Milrinone Grave
- Enoximone + Milrinone Grave
- Inamrinone + Milrinone Grave
- Milrinone + Olprinone Grave
- Milrinone + Ozanimod Leve
Outras interações de Riociguat
- Avanafil + Riociguat Contraindicada
- Dipyridamole + Riociguat Contraindicada
- Isosorbide dinitrate + Riociguat Contraindicada
- Isosorbide mononitrate + Riociguat Contraindicada
- Nitroglycerin + Riociguat Contraindicada
- Riociguat + Sildenafil Contraindicada
Perguntas frequentes
Can I take Milrinone with Riociguat?
MediHelp rates the interaction as major. Milrinone and Riociguat 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. Both drugs lower vascular resistance, milrinone through PDE3 inhibition and riociguat through soluble guanylate cyclase stimulation. Combined use may cause additive hypotension. Riociguat labeling contraindicates PDE5 inhibitors but data with other PDE inhibitors are limited.
How serious is the interaction between Milrinone and Riociguat?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure closely when combining, particularly when starting or changing doses. Consider a lower riociguat starting dose and hold up-titration while on milrinone.
What other medicines interact with Milrinone?
MediHelp also lists interactions of Milrinone with, for example, Anagrelide, Cilostazol, Enoximone. The full list is on the Milrinone page.
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