Onset of Action

LITTLE BLUE PILLTM. Ready for results.

VIAGRA works in 30 to 60 minutes and has a duration of up to 4 hours.

According to an online survey, how long do men taking an oral ED therapy typically wait before engaging in sexual intercourse?

In a survey of men with ED taking or who had taken VIAGRA, Cialis®, Levitra®, Staxyn®, or Stendra®,

  • A survey conducted in May 2015 included 628 patients who were taking or had ever taken one or more of the following for the treatment of ED: VIAGRA (n=467), Cialis (n=291), Cialis OAD (n=234), Levitra (n=178), Staxyn (n=10), or Stendra (n=15). Data are not solely indicative of VIAGRA patients1
  • Survey Information

    Results taken from an online survey conducted in May 2015 of 628 patients who were at the time taking or had previously taken VIAGRA, Cialis, Levitra, Staxyn, or Stendra for the treatment of ED. Participants who took more than one ED medication were included in multiple treatment groups. Patients were asked "How quickly after taking (VIAGRA, Cialis, Levitra, Staxyn, or Stendra) do you typically engage in sexual intercourse?" Data were not solely indicative of VIAGRA patients.

Cialis is a registered trademark of Eli Lilly and Company; Levitra and Staxyn are registered trademarks of Bayer Pharma AG and are used under license by GlaxoSmithKline.

The blue diamond tablet shape is a registered trademark of Pfizer Inc.

*Eligibility required. Terms and conditions apply. Card will be accepted only at participating pharmacies. Card is not health insurance. No membership fees. Maximum savings of $350 off each prescription for up to 12 prescriptions in a calendar year. Total maximum savings for this Offer are $4200 per year. For more information, visit www.VIAGRA.com/savings-offer or call 877-822-7971.

Pfizer has collaborated with MedVantx Pharmacy Services to bring you Pfizer Direct. Pfizer is not a licensed pharmacy and you will be taken to MedVantx where MedVantx will handle all aspects of your order, including verifying your prescription, processing your credit card, and shipping to your door. What's more, when you buy from this site, you are purchasing from a Verified Internet Pharmacy Practice Sites accredited pharmacy.

Reference
1. Data on file. Pfizer Inc, New York, NY.