TESTOSTERONE PD should not be administered to you:
- if you are hypersensitive (allergic) to testosterone undecanoate, or to any of the ingredients of TESTOSTERONE PD (see section 6)
- if you have androgen-dependent cancer or suspected cancer of the prostate or of the breast
- if you have or had a liver tumour
- if you have cancer-associated hypercalcaemia (calcium levels in your blood that are above normal).
The use of TESTOSTERONE PD in women is not intended.
Warnings and precautions
Tell your doctor or health care provider before being given the injection:
- if you are elderly, you may be at risk of the development of age-associated prostate gland enlargement that can cause difficulty in urinating
- if you have been diagnosed with prostate cancer or an enlarged prostate (benign prostatic hyperplasia)
- if you have cancer, as the level of calcium in your blood may need to be tested regularly
- if you develop severe abdominal pain, during therapy as this may be a symptom of either cancerous or non-cancerous (benign) growths on the liver. Following the use of hormonal substances such as TESTOSTERONE PD, cases of benign (non-cancerous) and malignant (cancerous) liver tumours have been observed to occur
- if you have blood clotting problems, seek urgent medical attention.
Examples of blood clotting problems:
- bleeding disorders (i.e. haemophilia)
- thrombophilia (an abnormality of blood coagulation that increases the risk of thrombosis - blood clots in blood vessels)
- factors that increase your risk for blood clots in a vein: previous blood clots in a vein; smoking; obesity; cancer; immobility; if one of your immediate family has had a blood clot in the leg, lung or other organ at a young age (e.g. below the age of about 50); or as you get older.
How to recognise a blood clot:
- painful swelling of one leg or sudden change in colour of the skin e.g. turning pale, red or blue, sudden breathlessness, sudden unexplained cough which may bring up blood; or sudden chest pain, severe light headedness or dizziness, severe pain in your stomach, sudden loss of vision
if you have epilepsy or suffer from migraines
if you suffer from temporary interruptions in your breathing during sleep (apnoea), as these may get worse
if you experience any of the following symptoms: irritability, nervousness, weight gain, prolonged or frequent erection, inform your healthcare provider as your dose of TESTOSTERONE PD may need to be adjusted
if you have high blood pressure or if you are treated for high blood pressure, as TESTOSTERONE PD may cause a rise in blood pressure.
If you are suffering from severe heart, liver or kidney disease, treatment with TESTOSTERONE PD may cause severe complications in the form of water retention in your body sometimes accompanied by (congestive) heart failure.
Liver or kidney disease
No formal studies have been performed in patients with liver or kidney impairment. You will not be prescribed TESTOSTERONE PD if you have ever had a liver tumour (see TESTOSTERONE PD should not be administered to you).
Laboratory tests
The following blood checks should be carried out by your doctor before and during the treatment: testosterone blood level and full blood count.
Athletes should note that TESTOSTERONE PD might lead to positive results in anti-doping tests.
TESTOSTERONE PD is not suitable for building muscles in healthy individuals or for increasing physical strength.
Drug abuse and dependence
Abuse of testosterone, especially if you use too much of this medicine alone or with other anabolic androgenic steroids, can cause serious health problems to your heart and blood vessels (that can lead to death), mental health and/or the liver. Individuals who have abused testosterone may become dependent and may experience withdrawal symptoms when the dosage changes significantly or is stopped immediately.
Medical examination/Follow-up
Male hormones may increase the growth of prostate cancer and enlarged prostate glands (benign prostatic hypertrophy). Before your doctor injects TESTOSTERONE PD, he/she will examine you to check that you do not have prostate cancer. Your doctor will regularly examine your prostate and breasts, especially if you are elderly. He/she will also take regular blood samples, liver function tests and lipid profile. Suspected anaphylactic reactions after TESTOSTERONE PD injection have been reported.
Children and adolescents
TESTOSTERONE PD is not for use in children and adolescents. There is no data available on the use of TESTOSTERONE PD in males under 18 years of age.
Other medicines and TESTOSTERONE PD
Always tell your healthcare provider if you are taking any other medicine. (This includes complementary or traditional medicines.)
- medicines used to treat diabetes, e.g. metformin, glibenclamide, dapagliflozin, insulin. It may be necessary to adjust the dose of your diabetes medicine. TESTOSTERONE PD) may increase the effect of insulin
- medicines that stimulate liver enzymes (e.g. barbiturates such as phenobarbital, secobarbital-sedative and sleep-inducing medicines)
- medicines that prevent clotting (e.g. warfarin) since this can increase the risk of bleeding. Your doctor will check the dose
- If you are taking oxyphenbutazone, which has been reported to increase oxyphenbutazone serum levels
- if you are taking the hormone ACTH or corticosteroids, e.g. prednisone (used to treat various conditions such as rheumatism, arthritis, allergic conditions and asthma) as TESTOSTERONE PD may increase the risk of water retention, especially if your heart and liver are not working properly
- TESTOSTERONE PD may affect the results of some laboratory tests (e.g. thyroid gland). Tell your doctor or the laboratory staff that you are using TESTOSTERONE PD.