Drugs that regulate endocrine secretion generally act on endocrine glandular tissues and cells. Common endocrine glands such as pituitary, thyroid, parathyroid, adrenal, gonads and pancreatic islets. Drugs that act on these targeted glands are as follows: i. For patients with hypothyroidism, supplemental thyroxine or levothyroxine, which is an endocrine-regulating drug. Second, for hypoadrenal sebum function, need to supplement cortisol such as hydrocortisone. For men with hypogonadism, testosterone supplements are needed. For female hypogonadism, estrogen and progesterone supplements are needed. V. For patients with pituitary dwarfism, supplementation with human growth hormone preparations is needed. All the above drugs belong to endocrine regulation drugs.