BPH relief is one click away. Get an online refill prescription for Flomax
You shouldn’t have to wait to feel better. Talk to our licensed doctor anytime, day or night, from your home, and get an online prescription refill for Flomax. Flomax (Tamsulosin) relaxes the prostate and bladder muscles to improve urine flow in men with an enlarged prostate.

- Once-daily capsule
- Generic Tamsulosin is available
- FDA-approved for BPH symptoms

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Filling your prescription for BPH treatment is easy with us
From your first click to your first Flomax dose takes just minutes. Our friction-free flow gets your prescription to the pharmacy fast, so you can concentrate on symptom relief, not paperwork.
Choose your local pharmacy
Select any local or nationwide pharmacy. After your virtual consultation, we’ll send your refill to your chosen pharmacy.
Same-day pickup
Once approved, your refill prescription is sent out within minutes. You can then pick up Flomax from your pharmacy at your convenience.
24/7 instant access to care
Connect with a board-certified doctor in minutes, day or night. This on-demand availability means you can get prescriptions, even at 2 a.m.
From consultation to pharmacy: Get a Flomax refill in 3 simple steps
Whether you are in a bustling urban city or a faraway, remote area, you can get your refill within minutes. Here’s how the process works:
Describe your symptoms
Start a consultation by downloading our app or visiting the website. Create your account and share symptoms of weak urine stream, nighttime urination, and other symptoms of BPH.

Speak to a doctor
You’ll be connected to a licensed physician within minutes. The doctor will review your medical history, and any medications you’re taking to ensure Flomax is safe for you.

Get Flomax prescription
If the doctor determines Flomax is a good option for you, they will send an electronic prescription to your chosen pharmacy right away.

Is online prescription for Flomax right for you?
Flomax (tamsulosin) helps relieve urinary symptoms of benign prostatic hyperplasia (BPH) by relaxing muscles in the bladder neck and prostate, which can:
- Improve urine flow
- Ease bladder outlet obstruction
- Reduce the risk of acute urinary retention
You are a good candidate for an online refill if you:
- Are an adult man experiencing BPH symptoms
- Have no urgent complications that require an in-person exam
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Flomax 0.4 mg or 0.8 mg? Dosing explained
Your doctor will typically start you at 0.4 mg and see how you respond. If, after 2–4 weeks, your symptoms are not improving enough, your doctor may increase the dose to 0.8 mg daily.
- Take Flomax at roughly the same time each day
- Only adjust your dose under medical guidance
- Taking more Flomax than prescribed won’t speed up the relief
Side Effects of Flomax (Tamsulosin)
The most frequent complaints are feeling lightheaded, a stuffy nose, or reduced semen output, but they are manageable. If the following side effects are bothering you, reach out to the prescribing doctor:
- Back pain
- Dizziness
- Headache
- Abnormal ejaculation
Some side effects of the Flomax capsule include chest pain, prolonged ejaculation, and severe dizziness. Stay in touch with our telehealth doctors to avoid any complications.
Who should not take a Flomax prescription refill?
Flomax is not for everyone. Always consult a doctor to be sure, but generally avoid Flomax capsules under the following circumstances:
- Flomax has known drug interactions with medicines of the same class, such as other alpha-blockers like Uroxatral, Cardura, Minipress, Terazosin, and Rapaflo.
- Patients with urticaria, angioedema, pruritus, skin rash, and respiratory symptoms should avoid it.
- Do not drive within a few hours of taking Flomax, as it can cause dizziness.
- Do not take the capsule if you are allergic to Tamsulosin or similar medications.
- If you have an upcoming cataract surgery, discuss Flomax with your ophthalmologist to avoid the onset of intraoperative floppy iris syndrome.

Our doctors prescribing benign prostatic hyperplasia medication online

Dr. Asim Cheema
Internal Medicine
Dr. Cheema is a distinguished, board-certified Cardiology and Internal Medicine specialist who brings nearly 30+ years of extensive clinical experience to his practice. A proud graduate of Nishtar Medical College, he has been operating as an independent practitioner since 2001. He focuses on the diagnosis, management, and long-term care of complex cardiovascular and internal medicine conditions.

Dr. Marsha Dunkley
Family Medicine
Dr. Marsha Dunkley has been committed to providing compassionate, comprehensive medical care to patients across a broad spectrum of health concerns for more than five years. Her clinical experience spans both chronic conditions such as diabetes, hypertension, and high cholesterol and acute illnesses, including the common cold, seasonal allergies, influenza, and COVID-19.

Dr. Sohail Cheema
Pediatrics
Dr. Sohail Cheema is a seasoned pediatrician with 30+ years of experience. A 1987 graduate of Nishtar Medical College, he’s recognized for patient-centered care and clear communication. He's a member of the Royal College of Physicians (UK & Ireland) and certified in Ontario. He practices at Halton Healthcare – Georgetown and St. Michael’s Hospital in Toronto.

Dr. Stotland Mitchell
Occupational Medicine
Dr. Stotland Mitchell is a board-certified Occupational Medicine physician with 5+ years of experience. He provides virtual care across all U.S. states and D.C., blending allopathic medicine with public health insights. His approach focuses on rapid symptom relief and long-term prevention, often resulting in faster recovery and improved health outcomes for his patients.

Dr. Mandy Leideman
Internal Medicine
Dr. Leideman is an internal medicine physician with 30+ years of experience, currently focused on long-term care and chronic disease prevention. Known for her ethical, research-based approach, she holds certifications in human research ethics. A graduate of UWO and U of T, she completed residency at St. Joseph’s and remains active in research and professional medical organizations.

Dr. Kieran Kettyls
Family Medicine
Dr. Kieran Kettyls is a compassionate family physician specializing in bariatric medicine, women’s health, and in-office procedures. Trained in Grenada, New York, and New Jersey, he provides care including PRP, viscosupplementation, vasectomies, and cyst removals. He founded an AHS-covered weight loss program focused on sustainable outcomes and delivers personalized, results-driven care.
Frequently asked questions
Is Flomax over-the-counter?
No, you cannot get Flomax over the counter. It is a prescription medication in both the United States and Canada, which means you must have a doctor authorize its use. Any website or source offering Flomax without a prescription is not following federal regulations and could be illegal. You can get a quick prescription refill within 5 minutes through Your Doctors Online. Our physicians follow the telemedicine guidelines set by federal and provincial authorities.
Why does Flomax stop you from ejaculating?
Flomax works by relaxing the tight muscles around your prostate and bladder neck, making it easier to urinate. Because those same muscles also help push semen out during climax, Flomax can sometimes cause little changes in ejaculation or make semen flow backward into the bladder instead of out the penis. However, you won’t experience this if you stick to your prescription.
Why is Tamsulosin not available?
Tamsulosin itself has not been withdrawn, but it is a prescription medicine, so it is not stocked on open shelves.
How long does it take for Flomax to work?
For many men, Flomax can start improving urine flow within the first few days. Clinical experience notes that BPH symptoms often get better 3–7 days after starting an alpha-blocker, but the exact time can vary depending on your health status. However, your doctor may increase your dose or recommend stopping taking Flomax if your symptoms do not improve by 4-6 weeks.
How long can I stay on the Flomax prescription?
Flomax is often a long-term treatment, potentially taken for many years. It does not cure BPH. It only relieves the symptoms for as long as you continue to take it. We usually provide refills for 3 months, and once you have run out of it, you can contact our telehealth clinic to get a renewal.
What happens if I stop taking Flomax?
If you stop Flomax (Tamsulosin) suddenly, the medication will clear out of your system in a few days. You won’t experience a withdrawal in the way you might with some other drugs. However, your BPH symptoms will likely return to how they were before. That’s why it is important to discuss it with your doctor if you need to stop taking the capsules.
Can women take Flomax to treat kidney stones?
Flomax is FDA-approved to treat BPH in men only. However, some urologists have used it off-label to pass kidney stones in women, but there is limited evidence to support it.
Does Flomax shrink the prostate?
Flomax does not shrink the prostate. It works by relaxing the muscle fibers in the prostate and bladder neck, which helps open up the urinary channel, allowing urine to flow freely. Because the drug isn’t treating the underlying growth, the prostate gland may continue to enlarge over time in men on Flomax. Proscar may be prescribed for online prostatitis treatment and to shrink the prostate.
Can I take Flomax with Viagra?
It’s important to take caution starting Flomax or refilling it when you are also on a Viagra prescription. Both Flomax and Viagra can cause vasodilation, leading to a lowering of your blood pressure, dizziness, and fainting. The two can be combined, but only on a doctor’s advice. For example, if you take Flomax in the evening, you might use Viagra earlier in the day.
Is it safe to order Tamsulosin online?
Yes, you can order Flomax online if you have a valid prescription from a licensed doctor. You can get an online prescription for Flomax through Your Doctors Online. Here is how it works:
- Create an account
- Share your symptoms of urine incontinence
- Get evaluated by the doctor
- If appropriate, our doctor will refill your prescription within minutes
You can then order the capsule online using your prescription.