Chorionic Gonadotrophin(HCG), white or white-like freeze-dried cake or powder
[Name]chorionic gonadotropin for injection(HCG)
[Ingredients] This product is a freeze-dried sterile product of chorionic gonadotropin plus suitable excipients. Its potency should be 80% to 125% of the labeled amount. Excipients are: mannitol, dextran 40, disodium hydrogen phosphate, sodium dihydrogen phosphate.
[Indications] 1. Diagnosis and treatment of puberty before puberty.
2. Male infertility caused by hypopituitarism, can be combined with urinary gonadotropin. Long-term gonadotropin dysfunction should also be supplemented with testosterone.
3. Female anovulatory infertility caused by pituitary gonadotropin deficiency, often combined with the use of this product and postmenopausal gonadotropin to promote ovulation after treatment with clomiphene.
4. For in vitro fertilization to obtain multiple oocytes, combined with postmenopausal gonadotropin.
5. Treatment of female luteal insufficiency. 6. Functional uterine bleeding, threatened abortion in early pregnancy, habitual abortion.
【Usage and Dosage】
1. Adult dosage:
(1) Hypogonadism caused by insufficient male gonadotropin function, intramuscular injection of 1000-4000 units, 2-3 times a week for several weeks to several months. In order to promote sperm production, the treatment needs to last for 6 months or longer. If the number of sperm is less than 5 million/ml, urinary stimulating hormone should be combined for about 12 months.
(2) ovulation induction, for women anovulatory infertility or in vitro fertilization, one day after the last administration of postmenopausal gonadotropin or 5-7 days after the last administration of clomiphene quinone, 5000-10000 units in a row, continuous Treatment for 3-6 cycles, if no effect is discontinued.
(3) Insufficiency of the corpus luteum, 1500 units will be injected every other day from the day of ovulation on the 15th to 17th day of the menstrual period, and the dose can be adjusted according to the patient's reaction. After pregnancy, the original dose must be maintained until 7-10 weeks of gestation.
(4) Functional uterine bleeding, 1000-3000 units of intramuscular injection. Habitual abortion, pregnancy threatened abortion 1000-5000 units intramuscular injection.
2. Pediatric dosage:
(1) Testicular function test in developmental retardation, intramuscular injection of 2000 units, once a day for 3 consecutive days.
(2) Pre-puberty cryptorchidism, 1000-5000 units of intramuscular injection, 2-3 times a week, will be discontinued after a good effect. The total number of injections is no more than 10 times.
[Contraindications] Suspected pituitary hyperplasia or tumor, prostate cancer or other tumors associated with androgen-related tumors are banned (promoting effect). Precocious puberty, undiagnosed vaginal bleeding, uterine fibroids, ovarian cysts or ovarian enlargement, thrombophlebitis, and patients with a history of allergic to gonadotropins are banned.
[Storage] Store in a cool, dark place (not to exceed 20 ° C).
[Specifications] 1000 units
[Validity Period] 24 months.