Does your partner have any sexual problems? Have you ever been diagnosed with a mental health condition? Are you anxious, depressed or under stress? What should I do if I forget a dose? Do not stop taking sildenafil without talking to your doctor.AdRead Customer Reviews & Find Best Sellers. Free, Easy Returns On Millions Of Items. Get Deals and Low Prices On sildenafil mg On test1.ru has been visited by 1M+ users in the past month. You might need to work with your doctor to find the right medication and dosage for you. Before taking any medication for erectile dysfunction, including over-the . Take sildenafil as needed before sexual activity. The best time to take sildenafil is about 1 hour before sexual activity, but you can take the medication any time from 4 hours to .