Dexamethasone, or MK-125, is a corticosteroid fluorinated at position 9 used to treat endocrine, rheumatic, collagen, dermatologic, allergic, ophthalmic, gastrointestinal, respiratory, hematologic, neoplastic, edematous, and other conditions. Developed in 1957, it is structurally similar to other corticosteroids like hydrocortisone and prednisolone.
Dexamethasone was granted FDA approval on 30 October 1958. In a press release for the Randomized Evaluation of COVID-19 Therapy (RECOVERY) trial on 16 June 2020, dexamethasone was recommended for use in COVID-19 patients with severe respiratory symptoms. Dexamethasone reduced deaths by approximately one third in patients requiring ventilation and by one fifth in those requiring oxygen.
Dexamethasone and ciprofloxacin otic suspension is indicated for bacterial infections with inflammation in acute otitis media and acute otitis externa. Intramuscular and intravenous injections are indicated for a number of endocrine, rheumatic, collagen, dermatologic, allergic, ophthalmic, gastrointestinal, respiratory, hematologic, neoplastic, edematous, and other conditions. Oral tablets are indicated for the treatment of multiple myeloma. An intravitreal implant is indicated for some forms of macular edema and non-infectious posterior uveitis affecting the posterior of the eye. Various ophthalmic formulations are indicated for inflammatory conditions of the eye.
National Institutes of Health Clinical Center, Bethesda, Maryland, United States
UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California, United States
Emory University Winship Cancer Institute, Atlanta, Georgia, United States
University of Chicago, Chicago, Illinois, United States
University of Iowa Holden Comprehensive Cancer Center, Iowa City, Iowa, United States
Anesthesiology Department, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
Mission Hope Cancer Center, Santa Maria, California, United States
Pacific Cancer Care, Salinas, California, United States
Roy and Patricia Disney Family Cancer Center, Burbank, California, United States
Newport Hospital, Newport, Rhode Island, United States
Washington University School of Medicine, St. Louis, Missouri, United States
Nanjing First Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu, China
University of Texas MD Anderson Cancer Center, Houston, Texas, United States
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