Farestone
Brand names,
Farestone
Analogs
Farestone
Brand Names Mixture
Farestone
Chemical_Formula
C26H28ClNO
Farestone
RX_link
http://www.rxlist.com/cgi/generic2/toremifene.htm
Farestone
fda sheet
Farestone
msds (material safety sheet)
Farestone
Synthesis Reference
R. J. Toivola et al., Eur. pat. Appl. 95,875; U.S. pat. 4,696,949 (1983, 1087 both to Farmos)
Farestone
Molecular Weight
405.959 g/mol
Farestone
Melting Point
108-110 oC
Farestone
H2O Solubility
No information avaliable
Farestone
State
Solid
Farestone
LogP
6.725
Farestone
Dosage Forms
Tablet
Farestone
Indication
For the treatment of metastatic breast cancer in postmenopausal women with estrogen receptor-positive or receptor-unknown tumors
Farestone
Pharmacology
Toremifene is an antineoplastic hormonal agent primarily used in the treatment of advanced breast cancer. Toremifene is a nonsteroidal agent that has demonstrated potent antiestrogenic properties in animal test systems. The antiestrogenic effects may be related to its ability to compete with estrogen for binding sites in target tissues such as breast. Toremifene inhibits the induction of rat mammary carcinoma induced by dimethylbenzanthracene (DMBA) and causes the regression of already established DMBA-induced tumors. In this rat model, Toremifene appears to exert its antitumor effects by binding the estrogen receptors. In cytosols derived from human breast adenocarcinomas, Toremifene competes with estradiol for estrogen receptor protein.
Farestone
Absorption
Well absorbed
Farestone
side effects and Toxicity
No information avaliable
Farestone
Patient Information
Patient Information:
Vaginal bleeding has been reported in patients using Toremifene. Patients should be informed about
this and instructed to contact their physician if such bleeding occurs.
Patients with bone metastases should be informed about the typical signs and symptoms of hypercalcemia
and instructed to contact their physician for further assessment if such signs or symptoms occur.
Farestone
Organisms Affected
Humans and other mammals