U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Showing 1 - 10 of 33 results

Status:
US Approved Rx (2022)
First approved in 2004

Class (Stereo):
CHEMICAL (ABSOLUTE)



Pemetrexed is a new-generation antifolate, approved for the treatment of mesothelioma and non-small cell lung cancer, currently being evaluated for the treatment of a variety of other solid tumors. Pemetrexed, is a folate analog metabolic inhibitor ...
Status:
US Approved Rx (2018)
First approved in 1998

Class (Stereo):
CHEMICAL (ABSOLUTE)



Capecitabine is a fluoropyrimidine carbamate with antineoplastic activity. It is an orally administered systemic prodrug which is converted to 5-fluorouracil (5-FU). Both normal and tumor cells metabolize 5-FU to 5-fluoro-2’-deoxyuridine monophosphat...
Status:
US Approved Rx (1971)
First approved in 1971

Class (Stereo):
CHEMICAL (ACHIRAL)



Flucytosine (5-flucytosine, Ancobon) is an antifungal agent used for treatment of serious fungal infections caused by Candida or Cryptococcus. A fluorinated cytosine analog it was originally developed as an anti-tumor agent, but was found to be non-e...
Status:
US Approved Rx (2001)
First approved in 1970

Class (Stereo):
CHEMICAL (ABSOLUTE)



Floxuridine is a pyrimidine analog that acts as an inhibitor of the S-phase of cell division. This selectively kills rapidly dividing cells. Floxuridine is an anti-metabolite. Anti-metabolites masquerade as pyramidine-like molecules which prevents no...
Status:
US Approved Rx (2017)
First approved in 1962

Class (Stereo):
CHEMICAL (ACHIRAL)



Tegafur (INN, BAN, USAN) is a chemotherapeutic fluorouracil prodrug used in the treatment of cancers. It is a component of the combination drugs tegafur/uracil and tegafur/gimeracil/oteracil. UFT is an anticancer medication composed of a fixed molar ...
Status:
US Approved Rx (2000)
First approved in 1952

Class (Stereo):
CHEMICAL (EPIMERIC)



Leucovorin is a compound similar to folic acid, which is a necessary vitamin. It has been around and in use for many decades. Leucovorin is a medication frequently used in combination with the chemotherapy drugs fluoruracil and methotrexate. Leucov...
Status:
Investigational

Class (Stereo):
CHEMICAL (ACHIRAL)



The dihydrochloride salt of nolatrexed, a water-soluble lipophilic quinazoline folate analog with antineoplastic activity. Nolatrexed occupies the folate binding site of thymidylate synthase, resulting in inhibition of thymidylate synthase activity a...
Status:
Investigational

Class (Stereo):
CHEMICAL (ABSOLUTE)


Conditions:

1-(2-DEOXY-2-FLUORO-β-D-ARABINOFURANOSYL)URACIL (FAU) is a thymidine analog. In several cancer cell lines, FAU was phosphorylated intracellularly to its monophosphate, 1-(2-deoxy-2-fluoro--Darabinofuranosyl) uracil monophosphate (FAUMP), by thymidine...
Status:
Investigational

Class (Stereo):
CHEMICAL (EPIMERIC)


Folitixorin, a thymidylate synthase inhibitor is a substrate used by the enzyme methylenetetrahydrofolate reductase (MTHFR) to generate 5-methyltetrahydrofolate. Folitixorin was studied in clinical trials for the treatment of breast cancer, metastat...
Status:
Investigational

Class (Stereo):
CHEMICAL (ABSOLUTE)



OSI-7904L is a liposomal formulation of the highly specific, noncompetitive thymidylate synthase inhibitor OSI-7904 (also known as GW1843, BW1843U89, and GS7904). The liposome formulation was developed to enhance the therapeutic index and dose schedu...