Product description
Ulipristal Acetate Powder is a progesterone agonist/antagonist whose mechanism of action is to inhibit or delay ovulation. However, changes in the lining of the uterus may also be responsible for the effect. Ulipristal Acetate is a selective progesterone receptor modulator and has antagonistic and partial excitatory effects on progesterone receptors. It binds to the progesterone receptor in the body and prevents progesterone from binding to the progesterone receptor. The effectiveness of Ulipristal Acetate depends on the time in the menstrual cycle when the drug is administered.
Ulipristal Acetate Powder is the first emergency contraceptive approved worldwide for use within 120 hours of unprotected sexual intercourse or contraceptive failure, and has the potential benefit of preventing more unintended pregnancies than levonorgestrel. As a new type of emergency contraceptive, Ulipristal Acetate can not only be used in women up to 120h after unprotected sexual intercourse, but also the effectiveness of emergency contraception does not decrease with the delay of administration, and the safety and tolerance are very good. Compared with levonorgestrel, the most commonly used emergency contraceptive, Ulipristal Acetate has a wider clinical applicability and has the potential to prevent more unintended pregnancies.
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COA
| Item | Standard | Test Results |
| Appearance | White to off-white powder | White powder |
| Identification | NMR | Complies |
| Melting point | 182~188℃ | 185.4~186.3℃ |
| Purity(HPLC) | >99.0% | 99.70% |
| Related substances | <1.0% | 0.30% |
| Individual unknown impurity | <0.1% | 0.02% |
| Individual known impurity | <0.2% | 0.12% |
| (N-demonomethyl Ulipristal Acetate) | ||
| Loss on drying | <1.0% | 0.20% |
| Residue on ignition | <0.2% | 0.04% |
| Heavy metals | <10ppm | Complies |
| Conclusion | Conform with enterprise specification . | |
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What is ulipristal acetate used for?
Ulipristal Acetate Powder is an emergency contraceptive pill that is used to prevent pregnancy after unprotected sex or after failure of another birth control method. It works by preventing or delaying the release of a woman's egg from the ovary (ovulation).
What is the success rate of ulipristal acetate?
Ulipristal acetate may be more effective than levonorgestrel and is licensed to be used up to 5 days (120 hours) after unprotected sexual intercourse (UPSI). The overall pregnancy rate after administration of ulipristal acetate is about 1–2%.
Is ulipristal acetate safe?
Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of Ulipristal in teenage females. This medicine may be used as an emergency contraceptive in teenage females but is not recommended before the start of menstruation.
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why choose us
Our Factory
Package
Shipping Methods
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
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3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
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7-15 days |
By Air |
Suitable for more than 50kg. |
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15-60 days |
By Sea |
Suitable for more than 500kg. |
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