Viagra Dosage Instructions and Safety Guidelines
When to Take Viagra
Take Viagra approximately 30-60 minutes before planned sexual activity. The medication typically begins working within this timeframe and effects may last 4-6 hours. This doesn't mean an erection lasts this long - sexual stimulation is still required for the medication to work effectively.
Dosage Guidelines
The standard starting dose is 50mg, taken as needed. Based on effectiveness and tolerability, your prescriber may adjust this to 25mg or increase to 100mg. Never take more than one dose in 24 hours, regardless of strength. EverydayMeds offers both branded Viagra and generic sildenafil in 25mg, 50mg, and 100mg strengths following clinical assessment.
Taking with Food and Drink
Viagra can be taken with or without food. However, fatty or heavy meals may delay absorption and reduce effectiveness. Limit alcohol consumption as it can impair the medication's effectiveness and increase side effect risks. Avoid grapefruit juice which may affect how your body processes the medication.
Important Safety Considerations
Never combine Viagra with nitrate medications such as GTN spray or isosorbide tablets - this combination can cause dangerous blood pressure drops. Inform your prescriber about all medications you're taking during consultation. Stop sexual activity and seek immediate medical attention if you experience chest pain, dizziness, or nausea during sexual activity.
What to Expect
Viagra enhances natural erectile response but requires sexual arousal to work. Common mild side effects may include headache, flushing, or indigestion. Contact your prescriber if side effects persist or worsen. Seek immediate medical help for erections lasting over 4 hours.
