Viagra Availability and Prescription Requirements
Over the Counter vs Prescription Viagra
In the UK, Viagra is available in two ways: Viagra Connect (50mg) can be purchased over the counter from pharmacies following a consultation, while prescription Viagra offers flexible dosing options (25mg, 50mg, 100mg) following clinical assessment. Both options require evaluation by qualified healthcare professionals to ensure safe use.
Clinical Assessment Requirements
Whether accessing over the counter or prescription Viagra, patients must complete a clinical assessment covering medical history, current medications, and cardiovascular health. This evaluation determines suitability and identifies potential contraindications or drug interactions that could pose safety risks.
Branded vs Generic Options
EverydayMeds offers both branded Viagra and generic sildenafil at checkout, allowing patients to choose based on preference and budget. Both contain identical active ingredients (sildenafil citrate) and work in exactly the same way, with generic options typically offering significant cost savings.
How Sildenafil Works
Viagra contains sildenafil, a PDE5 inhibitor that increases blood flow to the penis when sexually aroused. It typically works within 30-60 minutes of taking and effects can last 4-6 hours. Sexual stimulation is still required - sildenafil does not cause automatic erections.
Important Safety Considerations
Sildenafil cannot be taken with nitrate medications (GTN spray, isosorbide) due to dangerous blood pressure interactions. Other contraindications include severe heart disease, recent heart attack or stroke, and severe liver problems. Patients must disclose all current medications during clinical assessment.
Dosing and Administration
Over the counter Viagra Connect provides 50mg strength, while prescription options allow dose adjustment between 25mg and 100mg based on effectiveness and tolerability. Maximum one dose per 24 hours, taken 30-60 minutes before sexual activity. Fatty meals may delay onset of action.
