Compare Rapaflo vs. Flomax

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Coming soon.

Rapaflo
(Silodosin)

Flomax
(Tamsulosin)

Coming soon.Makes it easier to urinate. Flomax (Tamsulosin) is a first-choice treatment for enlarged prostate, and it's available as a generic. However, it can cause changes in your sex drive and can take a while to kick in.
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Reviews & ratings
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Have you used Rapaflo (Silodosin)?
Worth itNot sureNot worth it
Reviews for Flomax (Tamsulosin)
58%
+33% vs. Rapaflo (Silodosin)
41%
9% vs. Rapaflo (Silodosin)
19%
+19% vs. Rapaflo (Silodosin)
Have you used Flomax (Tamsulosin)?
Worth itNot sureNot worth it
Side effects
RapafloFlomax

We haven’t found good data for Rapaflo side effects.

FDA side effect reports for Rapaflo »
  • Inflammation inside the nose 10%
  • Dizziness 7%
  • Cough increased 3%
  • Infection 3%
  • Muscle weakness 3%
  • Back pain 2%
  • Sinus inflammation 2%
  • Drowsiness 2%
  • Nausea 1%
  • Tooth disorder 1%
More Flomax side effects »
How it works
RapafloFlomax
Coming soon.Flomax (Tamsulosin) is an alpha-1 blocker. It specifically targets and relaxes muscles in your prostate, which makes it easier to urinate.
Type of medication
RapafloFlomax
Coming soon.
Alpha blockerPrescription only
Available as
RapafloFlomax
  • Pill
  • Pill
Used for (click to learn more)
RapafloFlomax
  • Benign prostatic hyperplasia
Risk factors for serious side effects
RapafloFlomax
  • Taking medications for high blood pressure
  • Cataract or glaucoma surgery
  • Alcohol use
  • Heavy exercise
  • Hot weather
Detailed risks & warnings »
Pregnancy

Research studies with animals haven’t found a risk to unborn babies, but it hasn’t been properly studied in humans.

Research studies with animals haven’t found a risk to unborn babies, but it hasn’t been properly studied in humans.

Pain
RapafloFlomax
No pain related info.
  • Can cause dizziness, muscle pain, headache and stuffy/runny nose.
Upsides and benefits
RapafloFlomax
Coming soon
  • First-choice medication for relieving the symptoms of an enlarged prostate.
  • Helps make urinating easier.
  • Available as a generic medication.
  • Also available in a combination form with another medication to treat more severe symptoms of an enlarged prostate.
  • Since it works only on the muscles around the prostate, it has fewer blood pressure and heart-related side effects than other medicines in the same class.
Downsides and risks
RapafloFlomax
Coming soon
  • Has to be taken the same time every day.
  • It can take up to one month to see the full effects of the medication.
  • Can reduce sex drive.
  • Flomax (Tamsulosin) can't be stopped suddenly, so you'll need to talk to your doctor about how to stop taking it safely.
  • It doesn't shrink the size of the prostate.
Tips from our pharmacists for people taking the medication
RapafloFlomax
Coming soon
  • Take this 30 minutes after the same meal every day.
  • Can cause dizziness, muscle pain, headache and stuffy/runny nose.
  • Can cause changes in sex drive.
  • Don't stop taking this medication suddenly without talking to your doctor.
Learn more
More about RapafloSide effectsReviews & ratingsFDA package insert
Have you used Rapaflo (Silodosin)?
Worth itNot sureNot worth it
More about FlomaxSide effectsReviews & ratingsAlternativesFDA package insert
Have you used Flomax (Tamsulosin)?
Worth itNot sureNot worth it