Topotecan Lactone
Brand names,
Topotecan Lactone
Analogs
Topotecan Lactone
Brand Names Mixture
Topotecan Lactone
Chemical_Formula
C23H23N3O5
Topotecan Lactone
RX_link
http://www.rxlist.com/cgi/generic2/topotec.htm
Topotecan Lactone
fda sheet
Topotecan Lactone
msds (material safety sheet)
Topotecan Lactone
Synthesis Reference
No information avaliable
Topotecan Lactone
Molecular Weight
421.446 g/mol
Topotecan Lactone
Melting Point
213-218 oC
Topotecan Lactone
H2O Solubility
1 mg/ml
Topotecan Lactone
State
Solid
Topotecan Lactone
LogP
1.21
Topotecan Lactone
Dosage Forms
Powder for solution
Topotecan Lactone
Indication
For the treatment of metastatic carcinoma of the ovary and small cell lung cancer following the failure of first-line chemotherapy.
Topotecan Lactone
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 Lactone
Absorption
No information avaliable
Topotecan Lactone
side effects and Toxicity
The primary anticipated complication of overdosage would consist of bone marrow suppression.
Topotecan Lactone
Patient Information
No information avaliable
Topotecan Lactone
Organisms Affected
Humans and other mammals