सामग्री पर जाएँ

दवाओं की अंतःक्रिया

Ivacaftor + Phenytoin

गंभीरता: गंभीर

Ivacaftor and Phenytoin: major interaction.

अंतिम अपडेट

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

Strong CYP3A4 inducers markedly reduce ivacaftor exposure, which may lead to loss of CFTR potentiation and loss of clinical benefit. Phenytoin is expected to behave similarly.

इस इंटरैक्शन का सरल भाषा में अर्थ

Ivacaftor and Phenytoin 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.

Ivacaftor belongs to Miscellaneous; Phenytoin belongs to Central Nervous System.

साक्ष्य स्तर: High

ऐसा क्यों होता है

Phenytoin induces CYP3A4, greatly increasing ivacaftor metabolism.

क्या करें

Avoid coadministration and choose a non-inducing antiseizure drug. Monitor lung function if it cannot be avoided.

फार्मासिस्ट से क्या पूछें

  • 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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

Pro+ सदस्यों के लिए

पूरा पेज खोलें

Ivacaftor और Phenytoin 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 14 दिन मुफ़्त आज़माएँ। कार्ड की ज़रूरत नहीं।

अक्सर पूछे जाने वाले प्रश्न

Can I take Ivacaftor with Phenytoin?

MediHelp rates the interaction as major. Ivacaftor and Phenytoin 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. Strong CYP3A4 inducers markedly reduce ivacaftor exposure, which may lead to loss of CFTR potentiation and loss of clinical benefit. Phenytoin is expected to behave similarly.

How serious is the interaction between Ivacaftor and Phenytoin?

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 coadministration and choose a non-inducing antiseizure drug. Monitor lung function if it cannot be avoided.

What other medicines interact with Phenytoin?

MediHelp also lists interactions of Phenytoin with, for example, Artemether / lumefantrine, Bictegravir, Cabotegravir. The full list is on the Phenytoin 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।

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