दवाओं की अंतःक्रिया
Riociguat + Sildenafil
गंभीरता: निषिद्ध
Riociguat and Sildenafil: contraindicated interaction.
अंतिम अपडेट स्रोत: US FDA label
केवल स्वास्थ्य पेशेवरों के लिए — मात्र संदर्भ हेतु। यह पृष्ठ संक्षिप्त सारांश है, चिकित्सकीय सलाह नहीं है और आधिकारिक लेबल या नैदानिक निर्णय का विकल्प नहीं है। दवा लिखने या देने से पहले हमेशा जाँच करें।
इस पृष्ठ की नैदानिक सामग्री केवल अंग्रेज़ी में उपलब्ध है।
सारांश
Combining riociguat with PDE5 inhibitors such as sildenafil causes additive systemic vasodilation and can lead to hypotension. In a pulmonary arterial hypertension study, adding riociguat to sildenafil showed no favorable benefit and was associated with unfavorable outcomes including more deaths. Riociguat labeling contraindicates concomitant PDE5 inhibitors.
इस इंटरैक्शन का सरल भाषा में अर्थ
Riociguat and Sildenafil 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.
Riociguat belongs to Cardiovascular; Sildenafil belongs to Genitourinary.
ऐसा क्यों होता है
Riociguat stimulates soluble guanylate cyclase to raise cGMP, and sildenafil blocks cGMP degradation via PDE5, so the effects on the nitric oxide-cGMP pathway are additive.
क्या करें
Do not use the two together. When switching, stop sildenafil at least 24 hours before starting riociguat, and consider specialist guidance on the transition.
फार्मासिस्ट से क्या पूछें
- 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?
Pro+ सदस्यों के लिए
पूरा पेज खोलें
Riociguat और Sildenafil की पूरी प्रबंधन सलाह, अतिरिक्त नोट्स, साक्ष्य का विवरण और पूरे पर्चे का इंटरैक्शन चेकर खोलने के लिए खाता बनाएँ और Pro+ ट्रायल शुरू करें।
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
वेब पर Pro+ को 7 दिन मुफ़्त आज़माएँ। कार्ड की ज़रूरत नहीं।
संदर्भ
- Adempas (riociguat) Prescribing Information - Contraindications — FDA Label
- Adempas (riociguat) Summary of Product Characteristics — EMA SmPC
Riociguat के अन्य इंटरैक्शन
- Avanafil + Riociguat निषिद्ध
- Dipyridamole + Riociguat निषिद्ध
- Isosorbide dinitrate + Riociguat निषिद्ध
- Isosorbide mononitrate + Riociguat निषिद्ध
- Nitroglycerin + Riociguat निषिद्ध
- Riociguat + Tadalafil निषिद्ध
Sildenafil के अन्य इंटरैक्शन
अक्सर पूछे जाने वाले प्रश्न
Can I take Riociguat with Sildenafil?
MediHelp rates the interaction as contraindicated. Riociguat and Sildenafil 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. Combining riociguat with PDE5 inhibitors such as sildenafil causes additive systemic vasodilation and can lead to hypotension. In a pulmonary arterial hypertension study, adding riociguat to sildenafil showed no favorable benefit and was associated with unfavorable outcomes including more deaths. Riociguat labeling contraindicates concomitant PDE5 inhibitors.
How serious is the interaction between Riociguat and Sildenafil?
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 use the two together. When switching, stop sildenafil at least 24 hours before starting riociguat, and consider specialist guidance on the transition.
What other medicines interact with Riociguat?
MediHelp also lists interactions of Riociguat with, for example, Avanafil, Dipyridamole, Isosorbide dinitrate. The full list is on the Riociguat page.
MediHelp ऐप में पूर्ण मोनोग्राफ़, खुराक और इंटरैक्शन चेकर
MediHelp ऐप में पूरा संदर्भ खोलें, कई दवाओं की अंतःक्रियाएँ जाँचें और खुराक टूल इस्तेमाल करें।
