Tamsulosin Base is alpha 1B and alpha 1A adrenoceptor antagonist which is instrumental in ensuring smooth urination. Drugs made by using this pharmaceutical ingredient are used to treat benign prostatic hypertrophy. It is also used to treat complications of nervous system, liver disorder and allergic reactions. As an effective uroselective alpha 1 blocker, it smoothens prostate muscles. This pharmaceutical grade active ingredient has 99.9% purity level. Its molecular weight is 444.98. Standard of Tamsulosin Base has been verified on the basis of its composition, purity level, service life, formulation method, therapeutic attributes etc. We offer this substance at reasonable price range.