Topotecan
Brand names,
Topotecan
Analogs
Topotecan
Brand Names Mixture
Topotecan
Chemical_Formula
C23H23N3O5
Topotecan
RX_link
http://www.rxlist.com/cgi/generic2/topotec.htm
Topotecan
fda sheet
Topotecan
msds (material safety sheet)
Topotecan
Synthesis Reference
No information avaliable
Topotecan
Molecular Weight
421.446 g/mol
Topotecan
Melting Point
213-218 oC
Topotecan
H2O Solubility
1 mg/ml
Topotecan
State
Solid
Topotecan
LogP
1.21
Topotecan
Dosage Forms
Powder for solution
Topotecan
Indication
For the treatment of metastatic carcinoma of the ovary and small cell lung cancer following the failure of first-line chemotherapy.
Topotecan
Pharmacology
Topotecan, a semi-synthetic derivative of camptothecin (a plant alkaloid obtained from the Camptotheca acuminata tree), is an anti-tumor drug with topoisomerase I-inhibitory activity similar to irinotecan. Topotecan interferes with the growth of cancer cells, which are eventually destroyed. Since the growth of normal cells may also be affected by the medicine, other effects may also occur. Unlike irinotecan, topotecan is found predominantly in the inactive carboxylate form at neutral pH and it is not a prodrug.
Topotecan
Absorption
No information avaliable
Topotecan
side effects and Toxicity
The primary anticipated complication of overdosage would consist of bone marrow suppression.
Topotecan
Patient Information
No information avaliable
Topotecan
Organisms Affected
Humans and other mammals