Finasteride 1mg (Propecia) is a medication that belongs to the category of drugs called 5-alpha-reductase inhibitors or blockers.
It is used in the treatment of several diseases, mainly hair loss in men and prostate enlargement, where it acts to reduce the transformation of testosterone into dihydrotestosterone (DHT), which is a more active biological hormone than the testosterone.
Propecia cost in Australia
Generic Propecia 1mg from $0.51
Does propecia work?
Testosterone is the male sexual hormone that is produced mainly by the testicles, and to a lesser degree by the adrenal glands. In susceptible men, the conversion of testosterone into the more active compound DHT may be responsible for symptoms such as hair loss, also known as alopecia, and also the enlargement of the prostate, which occurs in benign prostate hyperplasia.
Medical researchers believe that DHT acts in the scalp of men and makes the hair follicles more fragile, which increases the chances of hair loss. Also, being more active than testosterone, DHT may stimulate the enlargement of the prostatic tissue, which may cause symptoms such as pain during urination, frequent urination, especially during the night, and a decreased amount of urinary flow.
Propecia 1mg works by blocking an enzyme called 5-alpha-reductase, which prevents the transformation of testosterone into DHT, and therefore prevents hair loss or prostate enlargement, depending on the disease for which it is prescribed. Finasteride, which is also known as Propecia, is a medication that changes the hormone patterns in men, which are responsible for the excessive effects of dihydrotestosterone (DHT) in the body. DHT is significantly more active than regular testosterone, which is the dominant male sexual hormone, which causes excessive androgenic effects such as hair loss in the scalp and the abnormal enlargement of the prostate that leads to benign prostatic hyperplasia.
Propecia side effects and safety
Finasteride is a drug that is mainly prescribed for these two diseases because of its effectiveness and relative safety.
Although Finasteride passed multiple clinical trials and tests and its safety has been confirmed, it can be associated with several side effects such as erectile dysfunction (ED), ejaculation abnormalities or gynecomastia, which are symptoms caused by a decrease in the androgenic (masculinising) hormone activity in the body. These adverse events are usually temporary and may disappear if the dosage is adjusted, which is why it is important to consult your doctor before considering Finasteride as a treatment option for hair loss or benign prostate hyperplasia. More severe side effects are possible, but are very rare; however, don’t hesitate to report any unpleasant symptoms you may experience during Finasteride therapy.
I am self employed. General Practitioner in Melbourne, VIC. My special interest: male reproductive system.