- Enlarged Prostate (BPH) Pictures Slideshow
- Prostate Cancer Slideshow Pictures
- Take the Enlarged Prostate Quiz!
- What is Flomax (tamsulosin) drug
- Is Flomax (tamsulosin) available as a generic drug?
- Do I need a prescription for Flomax (tamsulosin)?
- Why is Flomax (tamsulosin) prescribed to patients?
- What are the side effects of Flomax (tamsulosin)?
- What is the dosage for Flomax (tamsulosin)?
- Which drugs or supplements interact with Flomax (tamsulosin)?
- Is Flomax (tamsulosin) safe to use during pregnancy or while breastfeeding?
- What else should I know about Flomax (tamsulosin)?
What is Flomax (tamsulosin) drug
Flomax (tamsulosin) is an oral drug for the treatment of men who are having difficulty urinating because of enlarged prostates from benign prostatic hyperplasia (BPH).
Why is Flomax (tamsulosin) prescribed to patients?
What are the side effects of Flomax (tamsulosin)?
The most common adverse effects of Flomax are
- anemia (decreased red blood cells),
- decreased white blood cells,
- abnormal taste,
- increased triglycerides, and
Other side effects include
- low blood pressure,
- abdominal pain,
- weight loss,
- muscle pain,
- abnormal ejaculation,
- upper respiratory tract infections, and
More serious side effects of Flomax
The following have been observed in male patients during Flomax treatment:
What is the dosage for Flomax (tamsulosin)?
- The recommended starting dose is 0.4 once daily about 30 minutes after the same meal time each day.
- When taken on an empty stomach, more of the medication is absorbed.
- This could cause a greater effect and potentially a drop in blood pressure.
- The dose may be increased to 0.8 mg once daily after 2 to 4 weeks if the response is not adequate.
- The capsules should not be crushed, chewed or opened.
Which drugs or supplements interact with Flomax (tamsulosin)?
The elimination of Flomax from the body may be reduced by:
- ketoconazole (Nizoral, Extina, Xolegel, Kuric),
- paroxetine (Paxil),
- cimetidine (Tagamet),
- ritonavir (Norvir),
- lopinavir, and
- other drugs that reduce the elimination of drugs by liver enzymes.
Reduced elimination may lead to increased side effects of Flomax. PDE-5 inhibitors (for example, vardenafil [Levitra, Staxyn], Adcirca, sildenafil [Viagra, Revatio], tadalafil [Cialis]) add to the blood pressure lowering effects of Flomax and may result in severe blood pressure reduction.
Is Flomax (tamsulosin) safe to use during pregnancy or while breastfeeding?
- Flomax is not prescribed for women.
- This medication is used only in men. It is not known if Flomax is secreted into human milk.
What else should I know about Flomax (tamsulosin)?
What preparations of Flomax (tamsulosin) are available?
Capsules: 0.4 mg.
How should I keep Flomax (tamsulosin) stored?
Capsules should be stored at room temperature, 15 C to 30 C (59 F to 86 F).
How does Flomax (tamsulosin) work?
- In men, the tube which carries urine from the bladder through the penis (called the urethra) passes through the prostate gland. As men get older, the prostate gland enlarges, and the muscle cells within the prostate gland and the neck of the bladder (which controls the flow of urine) tighten. The combination of enlargement and tightening of muscles compresses the urethra and obstructs the flow of urine. This results in difficulty urinating and retention of urine within the bladder. The tightening or contraction of the muscle cells is controlled by nerves. One type of nerve, the alpha adrenergic nerves, cause the muscle cells to tighten by releasing a chemical related to epinephrine (adrenalin). Tamsulosin blocks the effects of this chemical on the muscle cells and causes the muscles to relax. This results in a decrease in obstruction to the flow of urine.
- There are other drugs that block alpha adrenergic nerves throughout the body and which are used in treating diseases of the heart, blood vessels, and prostate for example, prazosin (Minipress), terazosin (Hytrin), doxazosin (Cardura), and alfuzosin (Uroxatral). Tamsulosin is more active against the alpha adrenergic nerves of the prostate and bladder neck than these other drugs and has a lesser effect on alpha adrenergic nerves elsewhere in the body. For this reason, tamsulosin causes fewer side effects, especially low blood pressure, than other alpha adrenergic blocking drugs. Moreover, tamsulosin therapy can be started at the optimum dose whereas other alpha adrenergic blocking drugs need to be started at low doses with the doses slowly increased over time in order to minimize the side effects.
When was Flomax (tamsulosin) approved by the FDA?
Tamsulosin was approved by the FDA in 1997.
Daily Health News
Flomax (tamsulosin) is a drug prescribed for the treatment of benign prostatic hyperplasia (BPH, enlarged prostate). Side effects may include:
- Low blood pressure
- Increased triglycerides
- Abnormal ejaculation
- Upper respiratory tract infections
Multimedia: Slideshows, Images & Quizzes
Benign Prostatic Hyperplasia (Enlarged Prostate) Quiz
Take the Enlarge Prostate Quiz and challenge your knowledge of prostate problems. Learn causes, symptoms, treatments, and...
Picture of Prostate Gland
A gland within the male reproductive system that is located just below the bladder. See a picture of Prostate Gland and learn...
Picture of Prostate
Side View of the Prostate. The prostate is a walnut-sized gland located between the bladder and the penis. See a picture of the...
Screening Tests Every Man Should Have
Getting the right screening test at the right time is one of the most important things a man can do for his health. Learn at what...
Men's Health: Dealing With Body Odor, Sweating, Back Hair, & More
Most men struggle with belly fat, back hair, sweating, erectile dysfunction, gas, body odor, or bad breath at some point. Get...
Men's Health: What Foods Improve Male Health?
What foods have the most health benefits for men? For losing weight, gaining muscle, and lowering your risk of prostate cancer,...
Enlarged Prostate (BPH) Symptoms, Diagnosis, Treatment
Benign Prostatic Hyperplasia (BPH) is a condition cause by an enlarged prostate. Get more information on how an enlarged prostate...
For Men Only: 15 Ways to Stay On Top of Your Game With Pictures
See how first impressions, staying active, good hygiene and more lifestyle tips can improve your overall health and well-being....
Related Disease Conditions
Kidney stones are solid masses of crystalline material that form in the kidneys. Symptoms of kidney stones can include pain,...
Prostatitis (Inflammation of the Prostate Gland)
Prostatitis is an inflammation of the prostate gland. Signs and symptoms of prostatitis include painful or difficulty urinating,...
Enlarged Prostate (BPH, Benign Prostatic Hyperplasia)
Benign prostatic hyperplasia (BPH or enlarged prostate) is very common in men over 50 years of age. Half of all men over the...
There are many types of urinary incontinence (UI), which is the accidental leakage of urine. These types include stress...
Treatment & Diagnosis
- Enlarged Prostate BPH FAQs
- How To Reduce Your Medication Costs
- Pharmacy Visit, How To Get The Most Out of Your Visit
- Indications for Drugs: Approved vs. Non-approved
- Drugs: Buying Prescription Drugs Online Safely
- Drugs: The Most Common Medication Errors
- Medication Disposal
- Dangers of Mixing Medications
- Generic Drugs, Are They as Good as Brand-Names?
Medications & Supplements
Prevention & Wellness
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Top tamsulosin Related Articles
Alfuzosin (Uroxatral) is a drug that belongs to the alpha-blocker class of drugs, and is prescribed for the treatment of benign prostatic hypertrophy. The most common side are
- fainting, and
Drug interactions and dosage should be reviewed prior to taking this medication.
Benign Prostatic Hyperplasia
Benign prostatic hyperplasia (BPH or enlarged prostate) is very common in men over 50 years of age. Half of all men over the age of 50 develop symptoms of BPH, but few need medical treatment. This noncancerous enlargement of the prostate can impede urine flow, slow the flow of urine, create the urge to urinate frequently and cause other symptoms like complete blockage of urine and urinary tract infections. More serious symptoms are urinary tract infections (UTIs) and complete blockage of the urethra, which may be a medical emergency.
BPH is not cancer. Not all men with the condition need treatment, and usually is closely monitored if no symptoms are present. Treatment measures usually are reserved for men with significant symptoms, and can include medications, surgery, microwave therapy, and laser procedures. Men can prevent prostate problems by having regular medical checkups that include a prostate exam. Contact your doctor or other medical professional if you have these symptoms:
- Painful urination
- Blood in the urine
- Difficult urinating
- A frequent urge to urinate
- Dribbling of urine
doxazosin mesylateDoxazosin mesylate (Cardura, Cardura XL) is a medication prescribed for the treatment of high blood pressure and the symptoms of benign prostatic hyperplasia (BPH, enlarged prostate gland). Side effects, drug interactions, warnings and precautions, and patient safety information should be reviewed prior to taking any medication.
Drug InteractionsDrug interactions occur frequently. Get facts about the types of drug interactions, what substances or other things that may interact with drugs such as OTC drug and prescription drugs, vitamins, food(s) (grapefruit), and laboratory tests. Find out how to protect yourself from potential drug interactions.
Drugs: What You Should Know About Your DrugsImportant information about your drugs should be reviewed prior to taking any prescription drug. Side effects, drug interactions, warnings and precauctions, dosage, what the drug is used for, what to do if you miss a dose, how the drug is to be stored, and generic vs. brand names.
BPH SlideshowBenign Prostatic Hyperplasia (BPH) is a condition cause by an enlarged prostate. Get more information on how an enlarged prostate is diagnosed and available treatment for enlarged prostate glands.
Take the BPH QuizTake the Enlarge Prostate Quiz and challenge your knowledge of prostate problems. Learn causes, symptoms, treatments, and diagnosis as well as little-known facts about the prostate, and what happens to men when the prostate is enlarged.
finasterideFinasteride (Proscar) is a drug prescribed for the treatment of prostate gland enlargement (benign prostatic hyperplasia or BPH). Side effects, drug interactions, pregnancy information, dosing, and patient information should be reviewed prior to taking any medication.
Flomax vs Viagra for BPH
Flomax (brand name tamsulosin) is a medication doctors prescribe to males who have an enlarged prostate gland and who are having difficulty urinating due to a condition called benign prostatic hyperplasia (BPH). Flomax blocks chemicals in the muscle cells of the penis to relax, which results in the ability to urinate. Viagra (brand name sildenafil) is a medication doctors prescribe to men who are having problems getting and sustaining an erection (erectile dysfunction, ED, impotence). Viagra works by increasing blood flow to the penis, which allows for a man to get and keep an erection.
Common side effects of Flomax include:
- Hay fever
- Abnormal taste in the mouth
Less common side effect include:
- Back pain
- Abnormal ejaculation
- Sore throat
- Abdominal pain
- Upper respiratory infections (URIs)
Flomax does have serious side effects that include a prolonged erection, intraoperative floppy iris syndrome (an eye problem), and orthostatic hypotension. Click here for dosage and drug interactions for Flomax.
Common side effects of Viagra include:
- Muscle pain (myalgia)
- Back pain
- Problems with vision
- Nasal congestion
Click here for dosage and drug interaction information for Viagra.
REFERENCES: FDA Prescribing Information for Flomax and Viagra.
Kidney stones are solid masses of crystalline material that form in the kidneys. Symptoms of kidney stones can include pain, nausea, vomiting, and even fever and chills. Kidney stones are diagnosed via CT scans and specialized X-rays. Treatment of kidney stones involves drinking lots of fluids and taking over-the-counter pain medications to medical intervention including prescription medications, lithotripsy, and sometimes even surgery.
Embarrassing Male BodyMost men struggle with belly fat, back hair, sweating, erectile dysfunction, gas, body odor, or bad breath at some point. Get tips on dealing with male body problems and the prevention of common issues in men's health.
Men's Screening TestsGetting the right screening test at the right time is one of the most important things a man can do for his health. Learn at what age men should be screened for prostate cancer, high blood pressure, cholesterol and other health risks.
Foods for Men's HealthWhat foods have the most health benefits for men? For losing weight, gaining muscle, and lowering your risk of prostate cancer, check out these healthy foods. Choosing a diet focused on whole grains, fruits, and a variety of vegetables can lead to a longer life, fewer health problems, and a trim waistline. Learn more about the health advantages of various foods for guys.
Illustrations of ProstateSide View of the Prostate. The prostate is a walnut-sized gland located between the bladder and the penis. See a picture of the Prostate and learn more about the health topic.
Prostatitis (Inflammation of the Prostate Gland)Prostatitis is an inflammation of the prostate gland. Signs and symptoms of prostatitis include painful or difficulty urinating, fever, chills, body aches, blood in the urine, pain in the rectum, groin, abdomen, or low back, and painful ejaculation or sexual dysfunction. Causes of prostatitis include STDs, bacteria from urinary tract infections, or e. Coli. Treatment for prostatitis depends on if it is a bacterial infection or chronic inflammation of the prostate gland.
terazosinTerazosin (Hytrin) is a medication prescribed for the treatment of the symptoms of urinary obstruction due to an enlarged prostate caused by BPH (benign prostatic hypertrophy). Hytrin is also used alone or in combination with another blood pressure medication to for the treatment of high blood pressure. Side effects, drug interactions, and warnings and pregnancy safety information should be reviewed prior to taking this medication.
Urinary IncontinenceThere are many types of urinary incontinence (UI), which is the accidental leakage of urine. These types include stress incontinence, urge incontinence, and overflow incontinence. Urinary incontinence in men may be caused by prostate or nerve problems. Treatment depends upon the type and severity of the UI and the patient's lifestyle.