The generic name of Maflon is Desoxypregnene Ethinyl Estradiol, and when used to treat adenomyosis, the dosage and course of treatment need to be established by a medical professional on a case-by-case basis. Deoxypregnene ethinyl estradiol is one of the short-acting oral contraceptives, which can shrink the endometrium and ectopic endometrium. When it is used for the treatment of adenomyosis, the dosage and course of treatment need to be determined by the doctor according to different situations because of different degrees of the patient’s condition and stages of the disease development, generally speaking, the cycle of treatment is for three to six months. In addition, these drugs have certain side effects and should be used with caution by patients with a family history of thrombosis; they should be prohibited for patients who are allergic to the components of contraceptives. If the diagnosis of adenomyosis is confirmed, it is recommended that standardized treatment be carried out as early as possible to reduce the adverse effects of the disease, and the use of drugs should be carried out under the guidance of a doctor, and should not be used blindly on its own.