tamsulosin
Used for Urinary Retention
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Manufactured by various FDA-approved generic manufacturers.
*You can pay as little as $0 per fill using Drug Coupons or Patient Assistance Programs. Subject to applicability & eligibility requirements.
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tamsulosin Uses, Side Effects, Interactions, Warnings & Dosing
What dosages is tamsulosin available in?
tamsulosin is available as a 0.4mg oral capsule.
What is tamsulosin used for?
tamsulosin is an alpha-1 blocker that is used to treat an enlarged prostate (benign prostatic hyperplasia, BPH).
How does tamsulosin work?
tamsulosin is an alpha-1 blocker. It blocks a specific type of receptor found in the prostate. By blocking these receptors, the medication works by relaxing the muscles in your prostate and bladder, which relieves symptoms of BPH by making it easier to urinate.
How do I take tamsulosin?
tamsulosin is typically taken by mouth as 0.4 mg once a day, 30 minutes after the same meal each day. The maximum daily dose is 0.8 mg once a day.
Is it safe for me to take tamsulosin?
tamsulosin is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
tamsulosin Common Side Effects
Common side effects of tamsulosin include:
- Headache
- Dizziness
- Stuffy nose
- Abnormal ejaculation
- Diarrhea
- Back pain
tamsulosin Serious Side Effects
Serious side effects are rare with tamsulosin. Contact your healthcare provider immediately if you experience any of the following.
- Serious allergic reactions: rash, hives, trouble breathing, swelling of your face, lips, tongue, or throat
Effects of other drugs, drug classes and over-the-counter products on tamsulosin
The following medications may interact with tamsulosin:
- tamsulosin should not be used with strong inhibitors of CYP3A4 (e.g., ketoconazole)
- tamsulosin capsules should be used with caution in combination with moderate inhibitors of CYP3A4 (e.g., erythomycin), in combination with strong (e.g.,paroxetine) or moderate (e.g.,terbinafine) inhibitors of CYP2D6, or in patients known to be CYP2D6 poor metabolizers, particularly at a dose higher than 0.4 mg (e.g., 0.8 mg)
- Concomitant use of PDE5 inhibitors with tamsulosin can potentially cause symptomatic hypotension
Who makes tamsulosin?
Various FDA-approved generic manufacturers
Is tamsulosin safe in pregnancy?
It is not known if tamsulosin will harm your unborn baby. You should talk to your healthcare provider before taking this medication if you are pregnant.
What to do if you missed your tamsulosin dose
The FDA's medical product safety reporting program for health professionals, patients and consumers.
Learn more about reporting side effectsDrug Savings Tips
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Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Things to know
Does tamsulosin stop peeing at night?
Is it better to take tamsulosin at night or in the morning?
What happens if you take tamsulosin at night?
Why is it better to take Flomax at night?
Does Flomax make you pee more or less?
How do I stop peeing at night prostate?
What is the most common side effect of Flomax?
What can I take to stop peeing at night?
Does tamsulosin help with urine leakage?
Is tamsulosin and Viagra the same?
Can I take Viagra if I am taking tamsulosin?
What does tamsulosin do to men?
How long can a man take tamsulosin?
Does Flomax improve erectile dysfunction?
Which is better Flomax or Viagra?
What happens if you take Flomax and Viagra together?
Which is better Flomax or Cialis?
Is tamsulosin and Flomax the same thing?
How long should a man take tamsulosin?
Why do you have to wait 30 minutes after you eat to take Flomax?
Are there any long term effects of taking tamsulosin?
Is tamsulosin hard on the kidneys?
Which is better Flomax or tamsulosin?
Why can't you take Viagra with tamsulosin?
What does tamsulosin do to the prostate?
What not to do when taking tamsulosin?
Does tamsulosin give you a hard on?
Why do you have to wait 30 minutes after eating to take tamsulosin?
Why does tamsulosin stop you from ejaculating?
Why do you have to take tamsulosin at night?
What is the biggest side effect of Flomax?
Does tamsulosin have bad side effects?
What is the downside of Flomax?
What drugs should not be taken with Flomax?
When should tamsulosin be stopped?
Should I take tamsulosin in the morning or at night?
Is tamsulosin a high risk medication?
What happens if you take Viagra with tamsulosin?
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