Finasteride – Formulation, Usage, and Benefits
Tuesday, June 29th, 2010Finasteride is a kind of compound characterize as a reductase which takes the responsibility of androgen testosterone conversion into a 5A dihydrotestosterone or DHT. It has an empirical formula of C23H36N202 while the molecular weight reaches to 372.55. If you are much concern of the formulation of Finasteride, you’ll know that it is a crystalline powder in white which melts close to a temperature of 250 degree Celsius.
Many Finasteride medicines are distributed in the market. These are the kind of tablets in film-coated and are comprised of finasteride amounting to 5 mg. Furthermore, it contains inactive ingredients namely: hypromellose, lactose monohydrate, titanium dioxide, lauryl macrogolglycerides, magnesium stearate, pregelatinized starch, polyethylene glycol, microcrystalline cellulose, sodium-starch glycolate, and FD & C Blue (no. 2) Aluminum Lake. These are essential components of Finasteride drugs.
Now, why is it beneficial to use Finasteride drugs? The formation and the growth of prostate gland depend on the so called potent androgen, the 5A dihydrotestosterone. This 5A reductase metabolizes the testosterone in the skin, liver, and prostate gland into DHT. The effect of DHT is observed as it provokes androgenic results through combining to the androgen receptors found in the nuclei cell of these particular organs.
Finasteride tablets were firstly assessed among patients who are experiencing BPH indications and enlarged prostate gland. Experts conducted their thorough studies to further check the long term efficiency of the drug, as well as its safety. A total of 3040 patients ranging the age of 45-78, having moderate symptoms of BPH and prostate enlargement through digital rectal test, were studied randomly. Out of these total patients, 3016 were found to obtain the utmost efficiency of Finasteride.
Qualified patients use Finasteride as it gives satisfying results. It lessens the harm of undergoing a surgery which includes prostatectomy and transurethral resection of prostate (TURP).
Although Finasteride is an effective drug, its manufacturer imposes certain restrictions in terms of usage. The use of Finasteride is contraindicated among pregnant women and those who are planning to get pregnant. Since the 5A reductase slows down the testosterone conversion into DHT, the Finasteride tablet can potentially lead to external genitalia abnormalities for male fetus. If it happened that this medicine is taken during the pregnancy period, or if the pregnancy happens during the usage of this medicine, the woman must be acquainted about the possible harm that can be brought to male fetus.
For safety purposes, all patients are advised to undergo on a certain evaluation which will determine their possible current conditions like prostate cancer, infection, hypotonic bladder, stricture disease, and some other neurogenic ailments. The evaluation must be done before they start their Finasteride therapy.
Additionally, patients must learn the proper dosage of Finasteride. This is important so they can be sure that the efficacy of the drug is obtained. One shouldn’t consider taking an excessive dosage of Finasteride. This option can only be allowable if it is the doctor who has given the instruction to increase the dosage.
Use Finasteride the right way.
