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Vardenafil and Upset Stomach: What Users Say

Upset stomach: mentioned by 4 users (2.3%)

Based on user experiences from 171 Vardenafil reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

headaches 22.2%
stuffy nose 10.5%
runny nose 7.6%
flushing 7.0%
red face 2.9%
upset stomach 2.3%
cramps 1.8%
heartburn 1.8%
nausea 1.8%
sinus issues 1.8%

Reviews for Vardenafil

  • GB8...
  • April 1, 2012

For Erectile Dysfunction "47 years old, healthy, heavily involved in exercising, a sex maniac all my life but started having performance problems 2 years ago. I enjoy long foreplays to get my woman ready for the big thing, but as I aged, I found it harder to stay hard for that long. So, by the time intercourse was due, I was not stiff enough. With Staxyn, I am ready in 30-40 minutes, and I can stay hard for hours as long as I am engaged in sexual activity. It seems to last for 10 or 12 hours or more. Except for a slight upset stomach, no other side effects so far."

9 / 10
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142 Report
  • Key...
  • August 25, 2013

For Erectile Dysfunction "Solid erection and great sex, but didn't get an erection for hours afterward (unlike Viagra). Side effects the next day were - tummy upset and headache/nausea. I guess I have to be careful - I had a few drinks beforehand (will need to cut that out). I also suffer from low blood pressure."

4 / 10
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44 Report
  • Pat...
  • December 8, 2017

For Erectile Dysfunction "It’s probably individual. Try all three main ED drugs and choose the one best for you at the moment. I’ve tried all three. Cialis is in a different class. I get no side effects until I’ve been taking it for 4-5 days in a row. Then I get leg cramps. I get some minor headaches. Viagra and Levitra are similar. Nasal stuffiness is worse with Viagra. Stomach upset is worse with Levitra, so that’s a wash. Both take an hour to reach full effect. Viagra lasts longer, but Levitra is more intense. Pick your poison!"

6 / 10
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17 Report

See also:

  • the...
  • Taken for 2 to 5 years
  • January 23, 2015

For Erectile Dysfunction "I take 5mg prior to sexual activity. This dosage produces strong and lasting erections. Mild side-effects are tolerable (blushing sensation, mild stomach upset). Great product."

10 / 10
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84 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.