Take sildenafil as needed before sexual activity. It affects the way the medicine works. There are many other treatments for erectile dysfunction. You can take it up to 4 hours before you want to have sex. Make sure you have discussed any other medications you are currently taking or plan to take before starting sildenafil with your doctor and pharmacist.Sildenafil (Viagra) is a medicine used to treat erectile dysfunction (ED, also called impotence). Sildenafil works by helping to relax the blood vessels in the penis, allowing more blood to flow in and cause an erection. You should take sildenafil about an hour before planned sexual activity, so it has time to work. Viagra (sildenafil) and cost. Viagra (sildenafil) is a brand-name oral tablet prescribed for erectile dysfunction. The cost of the drug with and without insurance can depend on several factors.  · 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. Do not take Viagra more than once per day. Shake the oral suspension (liquid) before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

OUR PATIENT REVIEWS

Was dining at a near by restaurant before heading to airport to fly home, when my lens fell out of my frame. I walked into the Colorado Eye Gallery and they fixed my glasses at no charge. I can’t express how thankful I am for their kindness. If you live in the Broomfield area go see them!! Thank you again!

Emily D.

Dr. Alper is great! She’s professional, highly knowledgeable and worked with me on getting the right prescription for working on my computer. Colorado Eye Gallery is my go-to for exams. I haven’t gotten glasses from them but I will this time. Highly recommend!

H S.

Drs. Gurpreet and Jerry Lucas are very knowledgeable and spend time getting to know you and your eye health needs. Their staff is patient, supportive and kind. I worked with Dennis in choosing the right fit and style of eyeglasses and he was so patient and resourceful in making my glasses fit just right. A truly professional Staff!

D W.

Accessibility Tools

Increase TextIncrease Text
Decrease TextDecrease Text
GrayscaleGrayscale
Invert Colors
Readable FontReadable Font
Reset