दवाओं की अंतःक्रिया
Etoposide + Fosphenytoin
गंभीरता: गंभीर
Etoposide and Fosphenytoin: 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
Phenytoin, the active form of fosphenytoin, strongly induces CYP3A4 and can increase etoposide clearance. Reduced etoposide exposure may lower antitumor efficacy, and enzyme-inducing anticonvulsants have been linked to poorer outcomes.
इस इंटरैक्शन का सरल भाषा में अर्थ
Etoposide and Fosphenytoin 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.
Etoposide belongs to Oncology; Fosphenytoin belongs to Central Nervous System.
ऐसा क्यों होता है
Induction of CYP3A4 increases etoposide metabolism.
क्या करें
Where possible, switch to a non-enzyme-inducing antiseizure drug such as levetiracetam. If it must continue, monitor response and consider higher etoposide dosing guided by specialist oncology advice.
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?
Pro+ सदस्यों के लिए
पूरा पेज खोलें
Etoposide और Fosphenytoin 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।
Etoposide के अन्य इंटरैक्शन
Fosphenytoin के अन्य इंटरैक्शन
- Dronedarone + Fosphenytoin निषिद्ध
- Fosphenytoin + Ledipasvir-sofosbuvir निषिद्ध
- Fosphenytoin + Lorlatinib निषिद्ध
- Fosphenytoin + Lurasidone निषिद्ध
- Fosphenytoin + Ranolazine निषिद्ध
- Fosphenytoin + Sofosbuvir-velpatasvir-voxilaprevir निषिद्ध
अक्सर पूछे जाने वाले प्रश्न
Can I take Etoposide with Fosphenytoin?
MediHelp rates the interaction as major. Etoposide and Fosphenytoin 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. Phenytoin, the active form of fosphenytoin, strongly induces CYP3A4 and can increase etoposide clearance. Reduced etoposide exposure may lower antitumor efficacy, and enzyme-inducing anticonvulsants have been linked to poorer outcomes.
How serious is the interaction between Etoposide and Fosphenytoin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Where possible, switch to a non-enzyme-inducing antiseizure drug such as levetiracetam. If it must continue, monitor response and consider higher etoposide dosing guided by specialist oncology advice.
What other medicines interact with Etoposide?
MediHelp also lists interactions of Etoposide with, for example, Adenovirus types 4 and 7 live, Pentostatin, Cyclosporine. The full list is on the Etoposide 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।
