Start with the lowest effective dose (25 mg) taken orally, once daily, approximately one hour before anticipated sexual activity. You may increase the dose to 50 mg or decrease it to 25 mg based on individual response and tolerance. Never exceed 100 mg in a 24-hour period.
Swallow the pill whole with a glass of water. Avoid grapefruit juice, as it can interact and potentially increase Viagra’s effects.
Certain medications can interact with Viagra. These include nitrates (used to treat angina), alpha-blockers (used to treat high blood pressure), and some antifungal medications. Always inform your doctor about all medications you are taking, including over-the-counter drugs and supplements, before starting Viagra.
Potential side effects can include headache, flushing, nasal congestion, and visual disturbances. Seek immediate medical attention if you experience chest pain, dizziness, or prolonged erection (priapism).
This information is for guidance only. Consult your doctor for personalized advice regarding dosage, administration, and potential interactions based on your individual health status and medical history. They can assess your suitability for Viagra and address any concerns you may have.
