دواعي استعمال سوبر فيغا 50 مجم
معلومات من نشرات دوائية ومراجع موثقة، مع مصدر كل معلومة. السعر الحالي: —.
عن الدواء
Sildenafil 50 mg oral tablets, pack of 4 tablets (per the source sheet).
دواعي الاستعمال
- Treatment of erectile dysfunction.الفئة: Adult menDailyMed (U.S. National Library of Medicine)
الآثار الجانبية
- Most common (>=2%): headache, flushing, dyspepsia, abnormal vision, nasal congestion, back pain, myalgia, nausea, dizziness and rash.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
موانع الاستعمال
- Use with nitric oxide donors such as organic nitrates or nitrites in any form (potentiated hypotension).نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Known hypersensitivity to sildenafil or any tablet component.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Concomitant use of guanylate cyclase stimulators such as riociguat.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
تحذيرات واحتياطات
- Not for men in whom sexual activity is inadvisable because of cardiovascular status.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Seek emergency treatment for erections lasting more than 4 hours; use with caution in conditions predisposing to priapism.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Stop and seek medical attention for sudden loss of vision (possible NAION) or sudden decrease or loss of hearing.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Caution with alpha-blockers or antihypertensives (risk of hypotension); start at 25 mg in patients stable on an alpha-blocker.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
التداخلات الدوائية
- Organic nitrates / nitric oxide donorsContraindicated: sildenafil potentiates their hypotensive effect.DailyMed (U.S. National Library of Medicine)
- RitonavirSildenafil levels increased about 11-fold; recommended dose 25 mg with a maximum of 25 mg in 48 hours.DailyMed (U.S. National Library of Medicine)
- Strong CYP3A4 inhibitors (ketoconazole, itraconazole, saquinavir) or erythromycinConsider a starting dose of 25 mg.DailyMed (U.S. National Library of Medicine)
- Riociguat (guanylate cyclase stimulators)Contraindicated: potentiated hypotension.DailyMed (U.S. National Library of Medicine)
الحمل والرضاعة
- Not indicated for use in females; no human pregnancy data; no adverse developmental outcomes in rat and rabbit studies.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
- Not indicated for use in females; limited data show sildenafil and its active metabolite are present in human milk.نشرة دولية لتركيبة مكافئة · DailyMed (U.S. National Library of Medicine)
كيف يعمل الدواء
- سيلدينافيل: Inhibits PDE5, which degrades cGMP in the corpus cavernosum, enhancing the nitric oxide effect during sexual stimulation.مثبط لإنزيم فوسفوديستيراز من النوع الخامس
المصادر
- السعر: قوائم أسعار الأدوية المنشورة في مصر.
- DailyMed (U.S. National Library of Medicine)