CAVERTA 100 TABLET 4'S

Take one tablet about 30–60 minutes to 1 hour before sexual activity, on demand — not more than once in 24 hours. A heavy, fatty meal beforehand can delay its effect. It works only with sexual stimulation.

Never take it with nitrate medicines (for chest pain/angina) or 'poppers' — the combination can cause a dangerous, potentially fatal drop in blood pressure. Tell your doctor about all your medicines, especially alpha-blockers.

No. You should not drink alcohol while taking sildenafil, as it lowers blood pressure further and increases dizziness.

Men with significant heart disease, recent heart attack or stroke, very low/uncontrolled blood pressure, or severe liver or kidney problems should avoid it or use it only under close medical supervision. Not for women or under-18s.

An erection lasting more than 4 hours (priapism) needs urgent medical attention — seek emergency care immediately.