In 1898, English chemist Morris W. Travers and Scottish chemist William Ramsay discovered this all-important chemical element in the City of London in England. Aside from neon, they were also credited for discovering krypton and xenon.Ramsay chilled an atmosphere sample, which he then liquefied and warmed.n 1898, English chemist Morris W. Travers and Scottish chemist William Ramsay discovered this all-important chemical element in the City of London in England. Aside from neon, they were also credited for discovering krypton and xenon. Ramsay chilled an atmosphere sample, which he then liquefied and warmed.
Azacitidine, marketed as Vidaza, is used mainly in the treatment of myelodysplastic syndrome, for which it received approval by the U.S. Food and Drug Administration on May 19, 2004.
ï· The recommended starting dose for the first treatment cycle, for all. patients regardless of baseline hematology values, is VIDAZA 75 mg/m2. daily for 7 days to be administered by subcutaneous (SC) injection or. intravenous (IV) infusion.