CAS 797-63-7 Healthy Estrogens Oral Anabolic Steroids Levonorgestrel Powder

CAS 797-63-7 Healthy Estrogens Oral Anabolic Steroids Levonorgestrel For Hormonal drugs

 

 

Usage And Synthesis:

 

 

Oral contraceptives, levonorgestrel, also known as D- norethindrone, left Kanok ketone, is currently the most widely used oral contraceptives, the racemic optically active part of norethindrone, the activity ratio norethindrone strong double dose can be reduced by half, adverse reactions are also reduced accordingly. Rapid oral absorption, 0.5 ~ 1h, reached the peak. t1 / 2 of 10 ~ 24h.Protein binding rate of 93% to 95%, bioavailability, mainly located in the liver, kidney, ovarian and uterine body's organs and tissues, and its metabolites, mainly in the form of glucuronide and sulfate salts from the urine and feces in vitro. And ethinyl estradiol combination as a short-acting oral contraceptives. Its dual photo and three photo adverse reactions less, closer to women's normal hormone secretion type. Women can be used for emergency contraception, namely failure (condom slippage or breakage, coitus out of control, rhythm miscalculation, etc.) in the same room of post-coital contraception measures unprotected intercourse or other contraceptive methods.

 

 

 

As the three weekly photo of reducing the product with about 40%, so the fewer adverse reactions. Levonorgestrel such as changes in dosage form can also be used a variety of long-acting contraceptives. Used as a short-acting oral contraceptives: from the first five days of menstruation to start taking the compound levonorgestrel tablets, a day, even for 22 days, without interruption, at bedtime. So the next menstruation after serving five days to continue the medication. May have nausea, vomiting, headache, breast swelling after serving, acne, weight gain, depression, lowered HDL, breakthrough bleeding, amenorrhea. Liver and kidney dysfunction, breast masses were hanged. Uterine fibroids, hypertension and liver and kidney disease history of caution. Not as a regular birth control pills, to be taken next reliable contraceptive measures premenstrual medication. Women who smoke should not take (due to complicated by cardiovascular disease).

 

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1. Name what your need ( which product , quantity )
2. Full payment would be done once we come to an agreement on all details .
3. Parcel would be shipped out upon receipt of payment .
4. Info about parcel would be offered ( Photo , tracking number )
5. Finally you would get the parcel in 3~7 days .