Manufacturer Supply CAS 39219-28-8 Promestriene

Min.Order: 1

Product origin: Qingdao, Shandong, China

Infringement complaint:

Complaint

US$ 500 ~ 700

Description

Prolestrene is a special kind of estradiol diethyl ether. Its special molecular structure enables it to produce biological effects in situ without metabolism, and its biological half-life is less than 24h. Therefore, during vaginal administration, the drug directly acts on the vaginal mucosa and is not absorbed by mucosal tissue. Estrogen does not accumulate in the body, especially in estrogen sensitive organs far from the vagina. Clinical observations further indicate that local use of proestrene has no effect on plasma sex hormone binding protein (SHBG), estrone (E1), estradiol (E2), estriol (E3), LH, and FSH, and can effectively prevent and treat atrophic urethritis, with strict local estrogen effects. Compared with other drugs, the advantage of proestrol is that it is almost not absorbed through the vagina, which can effectively avoid the systemic risks brought about by long-term local estrogen supplementation through the vagina. The adverse reactions are less, and the degree is mild without systemic effects. The side effects are mild, and the safety is high. The vast majority of patients are willing to accept it, making it a good choice for the treatment of atrophic vaginitis at present, Especially for patients with estrogen dependent diseases.

This product is a chemically synthesized steroid estrogen, mainly acting locally on the vaginal mucosa. By thickening the mucosa, balancing vaginal acidity and alkalinity, improving the vaginal environment, enhancing the resistance of vaginal tissue, reducing vaginal infections, it has a good effect on improving the symptoms of atrophic vaginitis in the vulva and vagina, and has a local estrogen effect on the mucosa at the bottom of the female reproductive tract. This product is a topical medication and will not have a systemic estrogenic effect on organs far from the vagina after use inside the vagina.

mode of transportation
By Air	By Express	By Sea
suitable for >50	suitable for sampple order or <50	suitable for >300
Fast:3-7 days	Fast:3-10 days	Fast: 7-45 days
lower than the express cost	high shipping cost	lowest cost

Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.

Our products are approved by cGMP, CEP/COS, FDA, TGA, EUGMP, FAMI-QS and also Halal, Kosher etc.

Our products are widely sold to regions of Asia, Africa, Europe, Latin America, and long-term stable cooperative relations have been established with merchants from hundreds of countries and regions with our cooperation agencies in Turkey, South Africa, Indonesia, Russia, Brazil, Canada and the United States working stably. We are looking forward to making progress together with you!

1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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