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ThioTEPA


ThioTEPA
Systematic (IUPAC) name
N,N ' N '-triethylenethiophosphoramide
Identifiers
CAS number	52-24-4
ATC code	L01AC01
PubChem	5453
Chemical data
Formula	C₆H₁₂N₃P S
Mol. mass	189.219 g/mol
Pharmacokinetic data
Bioavailability	?
Metabolism	Hepatic (CYP2B6, CYP2C11)
Half life	2.4 hours 15-18 hours (metabolites)
Excretion	Renal
Therapeutic considerations
Pregnancy cat.	D(AU) D(US)
Legal status	POM(UK) ℞-only(US)
Routes	IV, intracavitary, intravesical

N,N'N'-triethylenethiophosphoramide (ThioTEPA) is a cancer chemotherapeutic member of the alkylating agent group, now in use for over 50 years. It is a stable derivative of N,N',N''- triethylenephosphoramide (TEPA). It is mostly used to treat breast cancer, ovarian cancer and bladder cancer. It is also used as conditioning for Bone marrow transplantation. Its main toxicity is myelosuppression.

References

Sykes M et al. (1953). "Clinical Studies of triethylenephosphoramide compounds with nitrogen mustard-like activity". Cancer 6: 142-48.
Maanen MJ, Smeets CJ, Beijnen JH (2000). "Chemistry, pharmacology and pharmacokinetics of N,N',N" -triethylenethiophosphoramide (ThioTEPA)". Cancer Treat Rev 26 (4): 257-68. PMID 10913381.

v • d • e Chemotherapeutic agents/Antineoplastic agents (L01)
Alkylating and alkylating-like agents	Nitrogen mustards: (Chlorambucil, Chlormethine, Cyclophosphamide, Ifosfamide, Melphalan). Nitrosoureas:(Carmustine, Fotemustine, Lomustine, Streptozocin). Platinum (alkylating-like): (Carboplatin, Cisplatin, Oxaliplatin, BBR3464). Busulfan, Dacarbazine, Procarbazine, Temozolomide, ThioTEPA, Uramustine
Antimetabolites	Folic acid: (Aminopterin, Methotrexate, Pemetrexed, Raltitrexed). Purine:(Cladribine, Clofarabine, Fludarabine, Mercaptopurine, Pentostatin, Thioguanine). Pyrimidine:(Capecitabine, Cytarabine, Fluorouracil, Floxuridine, Gemcitabine)
Spindle poison/mitotic inhibitor	Taxane: (Docetaxel, Paclitaxel). Vinca: (Vinblastine, Vincristine, Vindesine, Vinorelbine).
Cytotoxic/antitumor antibiotics	Anthracycline family: (Daunorubicin, Doxorubicin, Epirubicin, Idarubicin, Mitoxantrone, Valrubicin) - streptomyces (Actinomycin, Bleomycin, Mitomycin, Plicamycin) - Hydroxyurea
Topoisomerase inhibitors	Camptotheca: (Camptothecin, Topotecan, Irinotecan), Podophyllum:(Etoposide, Teniposide)
CI monoclonal antibodies	Receptor tyrosine kinase (Cetuximab, Panitumumab, Trastuzumab) - CD20 (Rituximab, Tositumomab) - other (Alemtuzumab, Bevacizumab, Gemtuzumab)
Photosensitizers	Aminolevulinic acid, Methyl aminolevulinate, Porfimer sodium, Verteporfin
Tyrosine kinase inhibitors	Dasatinib, Erlotinib, Gefitinib, Imatinib, Lapatinib, Nilotinib, Sorafenib, Sunitinib
Other	retinoids (Alitretinoin, Tretinoin) - Altretamine, Amsacrine, Anagrelide, Arsenic trioxide, Asparaginase (Pegaspargase), Bexarotene, Bortezomib, Denileukin diftitox, Estramustine, Ixabepilone, Masoprocol, Mitotane

Category: Chemotherapeutic agents

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "ThioTEPA". A list of authors is available in Wikipedia.

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