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Urinary gonadotropin for injection

Function and Efficacy

This product is a gonadotropin drug. It mainly has the function of follicle-stimulating hormone (FSH), promoting the development and maturation of ovarian follicles and testicular production and secretion of steroid hormones. It causes endometrial hyperplasia in women and promotes the development of seminiferous tubules, spermatogenic cell division and sperm maturation in men.

Ingredients

This product is a sterile product extracted from the urine of menopausal women and refined by adding appropriate excipients and freeze-drying. It contains two biologically active ingredients, follicle-stimulating hormone and luteinizing hormone, and the ratio of the two is about 1.

Appearance

This product is white or off-white freeze-dried block or powder. This product dissolves in water.

Indication

Used in combination with chorionic gonadotropin, it is used for primary or secondary amenorrhea caused by insufficient gonadotropin secretion, infertility caused by anovulation, etc.

Usage and Dosage

Dissolve in 1~2ml sterile water for injection for intramuscular injection. Initially (or from the fifth day of the cycle) 75~150u once a day. After seven days, adjust the dose according to the patient's estrogen level and follicle development, and increase to 150~225u per day. After the follicles mature, inject 10,000u of human chorionic gonadotropin (HCG) intramuscularly to induce ovulation. If the ovaries do not respond three weeks after the injection, stop taking the drug.

Adverse Reactions

The main symptom is ovarian hyperstimulation syndrome, which is manifested by lower abdominal discomfort or distension, abdominal pain, nausea, vomiting, and ovarian enlargement. In severe cases, it can cause chest tightness, shortness of breath, decreased urine output, pleural effusion, ascites, and even rupture and bleeding of follicular cysts. In addition, there are multiple pregnancies and premature births.

Precautions

It is contraindicated for patients with allergies, premature ovarian failure, menopause, unexplained vaginal bleeding, uterine fibroids, ovarian cysts, and enlarged ovaries.

Special Population Medication

Precautions for children: Precautions for pregnancy and lactation: Pregnant women are prohibited. Precautions for the elderly:

Drug Interactions

This experiment has not been conducted and there are no reliable references.

Storage

Keep away from light, tightly closed and in a dry place.

Packaging Specification

75 units (based on follicle stimulating hormone potency)

Validity Period

24 months.

Manufacturer

Yantai Dongcheng Beifang Pharmaceutical Co., Ltd.

  • Founded in:

    1993-02-26
  • Address:

    No. 22, Tianjin North Road, Economic and Technological Development Zone, Yantai City, Shandong Province
  • Tax NO.:

    913706006134231455
  • Registered Funds:

    50 million yuan
  • Website:

  • Email:

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