Testosterone Undecanoate currently includes pills and capsules, and there is no clear regulation about how many boxes need to be taken in a course of treatment, but clinically, it can usually be taken for 3~4 boxes. The main ingredient of testosterone undecanoate is testosterone undecanoate, which is clinically used for the treatment of primary testicular hypoplasia, delayed puberty in boys’ constitution, palliative treatment after breast cancer metastasis, secondary testicular hypoplasia, aplastic anemia, and partial androgen deficiency syndrome in middle-aged and elderly people, and other conditions. Contraindicated in pregnant women, lactating women, men with prostate cancer, men with breast cancer and those who are allergic to the drug testosterone undecanoate. Use with caution in cases of hepatic impairment, heart disease, hypertension, kidney disease and allergies. When taking the drug, it needs to be swallowed with a meal and not bitten or chewed. Adverse reactions such as depression, nervousness, abdominal pain, itching, diarrhea and abdominal discomfort may occur after taking Testosterone Undecanoate at present. Suffering from testicular hypoplasia and other conditions, you can take Testosterone Undecanoate under the guidance of a professional doctor, although there is no clear regulation on how many boxes of Testosterone Undecanoate to take for a course of treatment, but generally take 3 to 4 boxes for a course of treatment, the specific medication needs to be strictly in accordance with the doctor’s instructions.