Sildenafil
Indications
- Pulmonary arterial hypertension (initiated under specialist supervision)
- Erectile dysfunction
- Digital ulcers [associated with systemic sclerosis]
Drug Interactions
42 drug interactions identified for Sildenafil. Check the full interaction details, severity ratings, and clinical recommendations in the MedNext app.
Check Interactions in AppSafety Information
Cautions
General cautions: Active peptic ulceration; anatomical deformation of the penis (e.g. angulation, cavernosal fibrosis, Peyronie's disease); autonomic dysfunction; bleeding disorders; cardiovascular di...
Side Effects
Common or very common Alopecia; anaemia; anxiety; cough; diarrhoea; dizziness; fluid retention; gastrointestinal discomfort; gastrointestinal disorders; headaches; increased risk of infection; insomni...
Full safety information, contraindications, and dosing available in the MedNext app.
Brand Names
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Source: MedNext Audited Proprietary Dataset
Last reviewed: 2026
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before making clinical decisions. Verify all drug information with current clinical guidelines.
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