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Levonorgestrel Progesterone Hormones Inhibiting Steroid Norgestrel for Ovulation

Product Details

Place of Origin:China
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Payment Terms

Min.Order Quantity:6 Grams
Price:USD $10 - $100 / Gram
Payment Terms:D/A,T/T

Product Description

Product Description
High quality Levonorgestrel
Molecular Weight:312.45 
Density:1.13 g/cm3 
Melting Point: 206 °C 
Boiling Point:459.1 °C at 760 mmHg 
Flash Point:95.4 °C 
Appearance:white solid 
Application: Progesterone medicine 
Storage: stored and protected from light

Usage & Dosage:

1.Oral contraception:

At low doses, levonorgestrel is used in monophasicand triphasicformulations of combined oral contraceptive pills, with available monophasic doses ranging from 100-250μg, and triphasic doses of 50μg/75μg/125μg.

At very low daily dose of 30μg, levonorgestrel is used in some progestogen only pillformulations.

2.Emergency contraception

Levonorgestrel is used in emergency contraceptive pills(ECPs), both in a combined Yuzpe regimenwhich includes estrogen, and as a levonorgestrel-only method. The levonorgestrel-only method uses levonorgestrel 1.5mg (as a single dose or as two 0.75mg doses 12 hours apart) taken within 3 days of unprotected sex, with one study indicating that beginning as late as 120 hours (5 days) after intercourse could be effective.

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