1. Pregnancy, unexplained vaginal bleeding, uterine fibroids, ovarian
cysts, ovarian enlargement, ovarian insufficiency, intracranial lesions, thyroid
or adrenal hypofunction, etc. are contraindicated.
2. Patients with asthma, heart disease, epilepsy, renal insufficiency,
pituitary tumor, or hypertrophy should use it with caution.
3. If the daily urinary excretion of estrogen exceeds 200 μg, chorionic
gonadotropin should be discontinued.
4. If ovarian hyperstimulation syndrome occurs, this product should be
5. Pay attention to monitoring during the medication. ①Comprehensive pelvic
examination to understand the size of the ovaries, especially after the estrogen
concentration begins to rise, should be checked every day until at least 2 weeks
after the addition of chorionic gonadotropin. ② Measuring basal body temperature
every day is helpful to understand ovarian ovulation. ③ Determination of
estrogen excretion. After using this product for a week, keep urine or draw
blood to measure estrogen every day, and start using chorionic gonadotropin 24
hours after the estrogen peak. If the estrogen value is too high, it is not
appropriate to give a large amount of HCG, so as not to cause damage to the
ovary. Overstimulation. ④ Cervical mucus examination helps to understand the
maturity of follicles or whether ovulation has occurred. ⑤ Conduct β-HCG immune
test to detect early pregnancy. ⑥ For patients with high LH values, such as
polycystic ovary syndrome, gonadotropins containing only FSH75 U should be
Kangyuan Corporation is a raw material manufacturer that supplies a variety
of raw materials, including
Human chorionic gonadotropin, Human Menopausal Gonadotropin,
Urofollitropin, Urokinase, Hormone API, etc. We have many years of experience in
production and R&D. If you have any needs in this regard, you can directly
contact Kangyuan by phone, and we will serve you wholeheartedly.