Proviron

Generic name: Mesterolone

Low testosterone levels in men. Male infertility caused by low testosterone levels.

Directions

Take your medication exactly as directed by your doctor. Always read the manufacturer's information leaflet, if possible, before beginning treatment. Try to take Mesterolone at the same time each day to avoid missing a dose. Never take more than the prescribed dose. If you suspect that you or someone else has taken an overdose of Mesterolone contact your doctor or go to the accident and emergency department of your local hospital at once. Always take the container with you, if possible, even if empty. This medicine is for you. Never give it to others even if their condition appears to be the same as yours.

Mesterolone is a derivative of the hormone testosterone. Testosterone is a naturally occurring male hormone known as an androgen. It is produced by the testicles and is the main hormone essential for normal growth and development of the male sex organs and male sexual characteristics. During adult life, testosterone is essential for the production of sperm, the maintenance of sex drive, erectile potency, and the functioning of the prostate gland and other reproductive structures. The natural production of testosterone is controlled by another set of hormones called gonadotrophins, which are released from the pituitary gland in the brain. Low levels of testosterone can cause impotence, decreased sex drive, decreased mental and physical activity, infertility due to decreased sperm production and bone loss. Mesterolone is given when natural testosterone levels are too low. This occurs following castration, or may be due to decreased functioning of the testicles (hypogonadism or eunuchoidism). This can be causedby testicular disease or a deficiency in gonadotrophin production by the pituitary gland. Mesterolone therefore allows the return of normal sexual functioning, and is useful in the treatment of infertility caused by low testosterone levels.

Take the missed dose as soon as you remember. However, if several hours have passed and it is almost time for the next dose, skip the missed dose and take only the next regularly scheduled dose. Do not take a double dose of the medication to catch up.

Keep all medicines out of the reach of children. Store in a cool, dry place, away from direct heat and light. Never keep out of date or unwanted medicines. Discard them safely out of the reach of children or take them to your local pharmacist who will dispose of them for you.

What is the shelf life of the pills?

The expiry date is mentioned on each blister. It is different for different batches. The shelf life is 2 years from the date of manufacture and would differ from batch to batch depending on when they were manufactured.