COA 315-37-7 Injectable Testosterone Enanthate For Male Sexual Insufficiency

315-37-7 Injectable Testosterone Enanthate For Male Sexual Insufficiency

English name: testosterone heptanate

Testosterone heptanoate; Testosterone heptanate; Testosterone heptanoate; Testosterone heptanate; Testosterone heptanoate (steroid); USP limits testosterone heptanoate; Testosterone -17Β -heptanate; 4-androstene-17 Β -alcohol-3-ketone -17-heptanate; 17Β -hydroxy-4-androstene-3-ketone -17-heptanate

It is suitable for male sexual insufficiency, sexual organ dysplasia, infertility, cryptorchidism and non - testosterone disease. It can also be used for female functional uterine bleeding, menopausal syndrome, breast cancer and cancer of sexual organs; Liver cirrhosis, aplastic anemia, osteoporosis and other wasting diseases.

Drug name: testosterone heptanate

English name: Testosteroneenanthate

Drug category: Hormone drugs.

Sections: This study used a previously used section by one of the authors. Briefly, of 10 male volunteers (31 -- 46 years of age, normal white adults), 5 received intraperitoneal injection of testosterone heptanoate (200mg/ week) for 19 -- 24 weeks (testosterone heptanoate group), and 5 were untreated (control group). Testicular biopsy was performed. One testicular tissue mass was obtained from each person and fixed by infiltration of Bouin solution. Each testicular tissue mass was divided into two small pieces and embedded with hydroxyeth -- ylmethacrylate respectively.

According to Xinhua, after efforts by Chinese scientists, testosterone heptanoate has been determined to be the ideal contraceptive for men.

Testosterone heptanoate is a kind of hormone ester, it can inhibit the pituitary gland, promote the release of gonadin, so that the testicular stromal cells secreted endogenous testosterone decreased, and finally achieve the goal of blocking spermatogenesis. The Institute of Zoology of Chinese Academy of Sciences found in experiments on monkeys, injected once a week testosterone heptanate, a week after the monkey sperm cells began to apoptosis, to the fifth week of sperm cell apoptosis reached a peak. Clinical trials of 308 volunteers also showed that testosterone heptanoate was significantly more effective in Asian men than in Caucasians. While the rate of sperm loss in the study did not differ between races, Asians were more sensitive to hormone-induced spermatogenesis inhibition than whites, with more than 95 percent of Asians achieving spermatozoa, while the drug was effective in only 40 to 70 percent of whites.

Can male injection of testosterone heptanoate affect sexual life? The vast majority of men who received testosterone heptanoate showed no or severe oligospermia on semen tests, the researchers said. Sexual performance was not affected. After stopping the drug, all the subjects were able to return to normal spermatogenesis without affecting their sex lives.

Hubei Xinrunde Chemical Co., Ltd. mainly produces sex hormones, progesterone, corticosteroids and other active substances and intermediates. Its production technology has been ranked in the domestic or international *, the domestic production scale of etherides, mifepristone *,

It accounts for 25% of the global market share. Mifepristone products have passed the national GMP certification and COS certification in Europe, and are currently submitted to FDA certification in the United States. Norethindrone and Tiburon have passed COS certification in Europe. The company's products are widely distributed

Asia, Europe, America and South America are the top suppliers to many Fortune 500 pharmaceutical companies.

Through the cooperation of industry, education and research, Xinrunde has established three joint laboratories with Chinese Academy of Sciences, Zhejiang University and China Normal University, and set up a group of technical experts to develop the green production of steroid compounds

Process and application of biological - chemical coupling technology. It has undertaken the research and development and trial production of the National Torch Plan Project, the National Innovation Fund Project, the New Product Plan Project and the Provincial Green Chemical Major Special Project successively

Since then, it has undertaken the research and development of 7 major projects and more than 20 provincial major and key research projects. The enterprise applied for 3 invention patents, and the number of transformation of scientific and technological achievements totaled 27.