Testosterone Undecanoate Gum Pills are used for the treatment of primary or secondary hypogonadism and other disorders, patients who take 20 days of discomfort may experience relief, or may experience adverse reactions such as precocious puberty. It is contraindicated for pregnant and lactating women as well as allergic individuals. Testosterone undecanoate pills are mainly used for the treatment of primary or secondary hypogonadism, female-male gender reassignment, etc. Patients may experience relief of discomfort after 20 days of taking the drug, and some patients may also experience adverse reactions such as precocious puberty, increased frequency of erection, enlargement of the penis, and premature epiphyseal closure. It should be noted that pregnant women as well as breastfeeding women are forbidden to take Testosterone Undecanoate Gum Pills to avoid affecting the development of fetus and baby. In addition, testosterone undecanoate gel pills are prohibited for patients who are allergic to testosterone undecanoate pills to prevent allergic symptoms such as generalized itching, skin rash, shock and so on. It is recommended to take medication as prescribed by the doctor to avoid blind use of medication.