Ethynyl Estradiol / Ethinylestradiol cas 57-63-6   Pictures



 

What is Ethynyl estradiol ?

The phosphate salt form of ruxolitinib, an orally bioavailable Janus-associated kinase (JAK) inhibitor with potential antineoplastic and immunomodulating activities. Ruxolitinib specifically binds to and inhibits protein tyrosine kinases JAK 1 and 2, which may lead to a reduction in inflammation and an inhibition of cellular proliferation. The JAK-STAT (signal transducer and activator of transcription) pathway plays a key role in the signaling of many cytokines and growth factors and is involved in cellular proliferation, growth, hematopoiesis, and the immune response; JAK kinases may be upregulated in inflammatory diseases, myeloproliferative disorders, and various malignancies.

 
  

Function :

1.it is a combination drug that contains female hormones that prevent ovulation (the release of an egg from an ovary). this medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.

2.it is used as contraception to prevent pregnancy.

3.it may also be used for purposes not listed in this medication guide