Tamsulosin
(Redirected from Harnal)
<languages /> <translate>
Information about Tamsulosin[edit source]
Tamsulosin is a selective alpha-1a adrenergic antagonist used in the therapy of benign prostatic hypertrophy.
Liver safety of Tamsulosin[edit source]
Tamsulosin therapy is associated with a low rate of serum aminotransferase elevations, but clinically apparent acute liver injury due to tamsulosin is very rare.
Mechanism of action of Tamsulosin[edit source]
Tamsulosin is a selective alpha-1a adrenergic antagonist which is used to treat signs and symptoms of benign prostatic hypertrophy. Tamsulosin inhibits alpha adrenergic receptors present on smooth muscle in the bladder neck and prostate (alpha-1a adrenergic receptors). It has minimal effects on alpha-1b adrenergic receptors present in arterioles which are responsible for the antihypertensive effects of the nonspecific alpha-1 adrenergic blockers. The effects of the agent on smooth muscle of the bladder neck and prostate cause improvement in urine flow in men with partial obstruction due to benign prostatic hypertrophy.
FDA approval information for Tamsulosin[edit source]
Tamsulosin was approved for use in the United States in 2007 for treatment of symptoms of urinary hesitancy due to benign prostatic hypertrophy.
Dosage and administration for Tamsulosin[edit source]
Tamsulosin is available in capsules of 0.4 and 0.8 mg in several generic forms and under the trade name Flomax. The recommended dose is 0.4 to 0.8 mg once daily.
Side effects of Tamsulosin[edit source]
Side effects include retrograde ejaculation, orthostatic hypotension, dizziness, diarrhea, thirst, nasal stuffiness and headache. Rare, but potentially severe adverse reactions include othrostatic hypotension, priapism and intraoperative floppy lens syndrome. Alpha-blockers used to treat benign prostatic hypertrophy (BPH):
5-Alpha Reductase Inhibitors
| Tamsulosin Resources | |
|---|---|
|
 |
</translate>
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Spt
