Can You Take Another Viagra After 4 Hours?
This is called priapism, and it can cause permanent damage. You can take Viagra 30 minutes to up to 4 hours before sexual activity, but it shouldn't be taken more than once daily.
Can I take Viagra 6 hours apart?
Take sildenafil at around the same times every day, and space your doses about 4 to 6 hours apart. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take sildenafil exactly as directed.
Sildenafil: MedlinePlus Drug Information
Can you take Viagra again after 4 hours?
However, the strength of these effects is weaker at 4 hours than 2 hours after taking Viagra. As the concentration of Viagra in the blood typically peaks 60 minutes after taking the drug, the effects are strongest around this time. Therefore, it is best to take Viagra around 1 hour before any sexual activity.
How long does Viagra last? Duration and effects - Medical News Today
Can you take Viagra hours apart?
Use the medicine exactly as directed. Revatio is usually taken three times each day, about 4 to 6 hours apart. Viagra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity.
Viagra (Sildenafil) (Injection) - Side Effects, Interactions, Uses ...
How long should you wait between Viagra doses?
Each dose should be taken about 4 to 6 hours apart. Children—Use and dose must be determined by your doctor.
Sildenafil (Oral Route) Proper Use - Mayo Clinic