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.
Oregon Health and Science University Cancer Institute, Portland, Oregon, United States
Desert Regional Medical Center Comprehensive Cancer Center, Palm Springs, California, United States
Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai Medical Center, Los Angeles, California, United States
Odette Cancer Centre, Toronto, Ontario, Canada
GSK Investigational Site, Buffalo, New York, United States
Eastern Cooperative Oncology Group, Boston, Massachusetts, United States
Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
LKH Leoben, Leoben, Austria
Landeskrankenhaus Feldkirch, Feldkirch-Tisis, Austria
Universitaet Kinderklinik, Graz, Austria
Novartis Investigative Site, Tübingen, Germany
Childhood Cancer Research Unit, Karolinska Hospital, Stockholm, Sweden
Wilhelminenspital, Vienna, Montlearstrasse 37, Austria
St James's Hospital, Dublin, Ireland
H. Clínico de Salamanca, Salamanca, Spain
Addenbrooke's Hospital, Cambridge, England, United Kingdom
Saint Richards Hospital, Chichester, England, United Kingdom
Walsgrave Hospital, Coventry, England, United Kingdom
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