Dinorguaiaretic acid, dihydro-
Brand names,
Dinorguaiaretic acid, dihydro-
Analogs
Dinorguaiaretic acid, dihydro-
Brand Names Mixture
Dinorguaiaretic acid, dihydro-
Chemical_Formula
C22H30O3
Dinorguaiaretic acid, dihydro-
RX_link
http://www.rxlist.com/cgi/generic4/megace_es.htm
Dinorguaiaretic acid, dihydro-
fda sheet
Dinorguaiaretic acid, dihydro-
msds (material safety sheet)
Dinorguaiaretic acid, dihydro-
Synthesis Reference
No information avaliable
Dinorguaiaretic acid, dihydro-
Molecular Weight
342.472 g/mol
Dinorguaiaretic acid, dihydro-
Melting Point
218.0-220.0oC
Dinorguaiaretic acid, dihydro-
H2O Solubility
2 µg/mL (at 37°C for the acetate salt)
Dinorguaiaretic acid, dihydro-
State
Solid
Dinorguaiaretic acid, dihydro-
LogP
3.123
Dinorguaiaretic acid, dihydro-
Dosage Forms
Oral suspension containing 125 mg of megestrol acetate per mL; Tablet
Dinorguaiaretic acid, dihydro-
Indication
For the treatment of anorexia, cachexia, or an unexplained, significant weight loss in patients with a diagnosis of acquired immunodeficiency syndrome (AIDS). Also used to treat breast cancer, endometrial cancer, and prostate cancer in Canada and some other countries.
Dinorguaiaretic acid, dihydro-
Pharmacology
Megestrol is a synthetic progestin and has the same physiologic effects as natural progesterone. The precise mechanism of megestrol’s antianorexic and anticachetic effects is unknown. Initially developed as a contraceptive, it was first evaluated in breast cancer treatment in 1967.
Dinorguaiaretic acid, dihydro-
Absorption
Variable, but well absorbed orally.
Dinorguaiaretic acid, dihydro-
side effects and Toxicity
No serious unexpected side effects have resulted from studies involving megestrol acetate oral suspension administered in dosages as high as 1200 mg/day.
Dinorguaiaretic acid, dihydro-
Patient Information
No information avaliable
Dinorguaiaretic acid, dihydro-
Organisms Affected
Humans and other mammals