Customization: | Available |
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Dosage Form: | Injection |
Dossier: | Ready |
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Generic Name | Compoud Norethisterone Enanthate Injection |
Strength | 100mg |
Packing | 10amps/box |
Origin | China |
White or yellowish crystalline powder. Insoluble in water.
Norethisterone 200mg, the effect can be maintained for 2-3 months. Used for long-term birth control with one shot every two months. Combined with estradiol valerate into compound norethinone injection, the control effect of menstrual cycle is better. It has long-acting progesterone and anti-estrogen effect, and estrogen activity and protein assimilation effect are weak. By inhibiting ovulation, and inhibiting the proliferation of endometrial secretion, can also affect the cervical mucus thick fluid, prevent sperm penetration and play a role.
Usage and dosage:
Norethisterone injection: in the 5th day of menstruation muscle injection 1, after every 2 months injection, each injection can have 2 menstrual cycles of contraceptive effect. Compound Norethinone injection: the first time to the 5th day of menstruation intramuscular injection 2, the second cycle, each time in the 10th day of menstruation intramuscular injection 1, each can contraceptive menstrual cycle.
Matters needing attention:
After intramuscular injection, the distribution was highest in liver, less in fat and slowly released in muscle tissue. The metabolites were excreted in feces and urine in the form of glucuronic acid esters. The half-life is 7.5-22.5 days.