Canadian Pharmacy > Flomax CR (Tamsulosin) - also known as Flomax MR
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Buy Flomax (Tamsulosin)

1. Strength


2. Quantity

Tamsulosin (Generic)
QTY Price Unit Price Select
100 $67.00 $0.67 BUY
200 $125.00 $0.62 BUY
Flomax CR (Tamsulosin) - also known as Flomax MR
QTY Price Unit Price Select
30 $82.00 $2.73 BUY
90 $162.00 $1.80 BUY
180 $308.00 $1.71 BUY
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Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-385-5040 and a member of our CareTeam will be happy to assist you.

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Real Customers, Honest Reviews

Flomax is a prescription drug that treats symptoms of frequent urination in men with BPH (benign prostatic hyperplasia). Flomax belongs to a class of drugs called alpha-blockers, and works by relaxing muscles in the prostate and bladder.


Always follow your doctor’s instructions and use Flomax exactly as prescribed.

  • Take once daily, about 30 minutes after eating.
  • Swallow whole. Do not crush or chew.

Some men experience dizziness or fainting when they first start taking Flomax. Take care when driving, standing for long periods, or during exercise. Getting up quickly from a standing or lying position may worse dizziness.

Flomax may affect pupils during cataract surgery. Inform your eye doctor that you’re using Flomax, but don’t stop using it unless directed by a doctor.

Before taking Flomax, inform your doctor if you have any of the following:

  • Liver or kidney disease
  • Low blood pressure
  • Sulfa drug allergy
  • Prostate cancer
Side Effects

Common side effects of Flomax include:

  • Dizziness, weakness, drowsiness
  • Headache, chest pain, back pain
  • Flu symptoms (fever, chills, body aches)
  • Cold symptoms (cough, stuffy nose, sore throat)
  • Sexual side effects (decreased sex drive, abnormal ejactulation)
  • Insomnia
  • Nausea, diarrhea
  • Blurry vision
  • Tooth problems

Contact your doctor if you experience these more serious side effects:

  • Light-headedness or fainting
  • Erection that’s painful or lasts more than 4 hours
  • Skin reaction – Sore throat, fever, swelling in face, burning eyes, skin pain, blistering and peeling rash

What should I do if Flomax is causing me to feel dizzy?

Dizziness is most common when you first start taking Flomax, and should improve over time. Take care to get up slowly from a lying or sitting position, especially first thing in the morning. Until you’ve adjusted to Flomax, avoid strenuous exercise, driving, and operating heavy machinery.

How quickly does Flomax start to work?

Most people will have symptom relief within a week of taking Flomax. Talk to your doctor if you haven’t noticed any changes after 2 weeks of using Flomax.

IMPORTANT NOTE: The information provided on the website is intended to facilitate awareness about healthcare products and medical conditions generally but it is not a substitute for professional medical attention or advice. You should always speak with a qualified healthcare practitioner before taking any prescription or non-prescription drug.
IMPORTANT NOTE: Please note that not all medications, including any referenced on this page, are dispensed from our affiliated Canadian pharmacy. The medications in your order may be filled and shipped from an approved International fulfillment center located in a country other than Canada. In addition to dispensing medications from our Canadian pharmacy, medication orders are also filled and shipped from international fulfillment centers that are approved by the regulatory bodies from their respective countries. Medication orders are filled and shipped from approved fulfillment centers around the world including, but not limited to, Canada, Singapore, United Kingdom, New Zealand, Turkey, Mauritius, India, Australia, and the United States. The items in your order may be filled and shipped from any one of the above jurisdictions. The products are sourced from various countries including, but not limited to, Canada, United Kingdom, New Zealand, Turkey, India, Australia, and the United States. All of our affiliated fulfillment centers have been approved by the regulatory bodies from their respective countries.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

What's the difference between generic drugs and brand name drugs?

What's the difference between the branded products you sell and the ones I get locally?
The branded drugs we sell are chemically and therapeutically no different from the ones you get in your local pharmacy. They both generally come from the same exact manufacturer. Generally, the main difference* is in the packaging and the price. Our packaging may be different from what you get locally, but we're also much cheaper.

* Other differences may include differences in trade name, form, and general appearance.

Why are there packaging differences?
Due to differences in government regulation, different countries have different packaging requirements. For example, a product in Canada (or any other country) will have different packaging than the same product in the US even though both drugs are chemically and therapeutically equivalent and are generally manufactured by the same exact company.

Why are your drugs so much cheaper?
Due to government price controls, medications from Canada and many other countries are often significantly cheaper than in the United States. Also, other countries may have more affordable generic versions of drugs, which may not yet be available in the US.

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