How Viagra Pills Work and When to Take Them
Mechanism of Action
Viagra pills contain the active ingredient sildenafil citrate, which belongs to a class of medications called PDE5 inhibitors. When taken, sildenafil blocks the enzyme phosphodiesterase type 5, allowing increased blood flow to the penis during sexual arousal. It's important to understand that Viagra does not cause spontaneous erections - sexual stimulation is still required for the medication to be effective.
Dosage and Administration
Viagra is available in three strengths: 25mg, 50mg, and 100mg tablets. Most men start with the 50mg dose, which can be adjusted up to 100mg or down to 25mg based on effectiveness and any side effects experienced. The tablet should be swallowed whole with water approximately 30-60 minutes before planned sexual activity. Taking Viagra with a large or fatty meal may delay its onset of action.
Branded vs Generic Options
EverydayMeds provides both branded Viagra tablets and generic sildenafil options. Both contain the same active ingredient and work identically, but generic sildenafil typically costs less than the branded version. Patients can choose their preferred option during the checkout process after completing their online consultation.
Safety Considerations and Contraindications
Viagra is not suitable for everyone. Men taking nitrate medications for chest pain, those with severe heart conditions, recent stroke or heart attack, or severe liver problems should not use Viagra. A thorough medical assessment is required before prescribing to ensure the medication is safe and appropriate. Common side effects may include headache, flushing, indigestion, and nasal congestion.
Prescription Process
All Viagra pills require a prescription from a registered prescriber. EverydayMeds offers convenient online consultations with UK-licensed clinicians who can assess suitability and prescribe appropriate treatment. The consultation covers medical history, current medications, and overall health to ensure safe prescribing practices.
