Follow all directions on your prescription label. Never use testosterone topical in larger amounts, or for longer than prescribed.

Misuse of testosterone can cause dangerous or irreversible effects, such as enlarged breasts, small testicles, infertility, high blood pressure, heart attack, stroke, liver disease, bone growth problems, addiction, and mental effects such as aggression and violence.

Do not share this medicine with another person.

Different brands of testosterone topical have different instructions for use. Not every brand of this medicine is used on the same skin areas. Some brands are applied to the shoulder, upper arm, or stomach. Other brands are applied to the thighs or to the underarms. Carefully follow the patient instructions provided with your medicine.

Do not apply testosterone topical to your penis or scrotum. Some brands of this medicine should also not be applied to the back, chest, or stomach areas. Apply this medicine only to the skin areas recommended for your specific brand of testosterone topical.

Apply testosterone gel to dry skin after showering or bathing. Allow the medicine to dry for at least 5 minutes before you dress.

Wash your hands with soap and water after applying the gel.

Cover treated skin areas with clothing to keep from getting this medicine on other people. If someone else does come into contact with a treated skin area, they must wash the contact area right away with soap and water.

Apply the transdermal skin patch to a flat, clean, dry, and undamaged area of skin on your back, stomach, upper arm, or thigh. Wear the patch for 24 hours and then replace it with a new patch. Choose a different skin area each time you put on a new patch. Do not use the same skin area twice in a 7-day period.

While using testosterone topical, you may need frequent blood tests.

Use testosterone topical regularly to get the most benefit. Get your prescription refilled before you run out of medicine completely.

Store at room temperature away from moisture and heat.

Keep each skin patch in the foil pouch until you are ready to use it. Do not use a skin patch that has been cut or damaged After removing a skin patch, fold it closed with the sticky side in, and throw it away in a place where pets and children cannot reach it.