Methitest

Methitest is a synthetic version of testosterone, which is a natural sex hormone made in a man's testicles. Women also produce small amounts of testosterone in their ovaries and adrenal glands.

Methitest is used in men and boys to treat issues caused by low levels of this hormone, like delayed puberty or other hormonal problems. This medicine is also used in women to treat breast cancer that has spread to other areas of the body.

Methitest may also be used for reasons not mentioned in this medication guide.

Follow all instructions on your prescription label. Your doctor may change your dose from time to time to ensure you get the best results. Do not take this medicine in larger or smaller amounts or for longer than advised.

While using Methitest, you may need to have blood tests often.

Methitest can impact bone growth in boys who are being treated for delayed puberty. Bone development may need to be monitored with x-rays every 6 months during treatment.

Store at room temperature, away from moisture and heat.

Do not use this medicine if you are pregnant.

You should not use Methitest if you have prostate cancer or male breast cancer.

You should not use Methitest if you are allergic to it, or if you have:

• prostate cancer;
• male breast cancer; or
• if you are pregnant or may become pregnant.

To make sure Methitest is safe for you, tell your doctor if you have:

• an enlarged prostate;
• breast cancer;
• heart disease, congestive heart failure;
• liver or kidney disease; or
• if you take a blood thinner (warfarin, Coumadin, Jantoven).

FDA pregnancy category X. Methitest can harm an unborn baby or cause birth defects. Do not use Methitest if you are pregnant. Tell your doctor right away if you become pregnant during treatment. Use effective birth control while you are using this medicine.

It is not known whether methyltestosterone passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Methitest may cause serious side effects. Call your doctor right away if you have:

• changes in skin color;
• increased or ongoing erection of the penis;
• shortness of breath (even with mild exertion);
• swelling, rapid weight gain; or
• liver problems--nausea, upper stomach pain, itching, tired feeling, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).

Women using Methitest may develop male characteristics, which could be permanent if treatment continues. Stop using Methitest and call your doctor right away if you notice any of these signs of excess testosterone:

• acne;
• changes in menstrual periods;
• male-pattern hair growth (such as on the chin or chest);
• hoarse or deepened voice; or
• enlarged clitoris.

Common side effects (in men or women) may include:

• breast swelling;
• headache, anxiety, depressed mood;
• numbness or tingly feeling; or
• increased or decreased interest in sex.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Take the missed dose as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose. Do not take extra medicine to make up for the missed dose.

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

• Follow your doctor's instructions about any restrictions on food, beverages, or activity.

Other drugs may interact with methyltestosterone, including prescription and over-the-counter medicines, vitamins, and herbal products. Inform each of your health care providers about all medicines you are currently using and any medicine you begin or stop using.