U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 581 - 590 of 4716 results

Status:
Investigational
Source:
INN:fepentolic acid [INN]
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

FEPENTOLIC ACID is a choleretic agent.
Status:
Investigational
Source:
INN:etanterol
Source URL:

Class (Stereo):
CHEMICAL (MIXED)

Etanterol (VAL 481), a phenethanolamine derivative, is a β2 adrenoceptor agonist that was undergoing phase II trials in Italy as a bronchodilator with Valeas.
Status:
Investigational
Source:
NCT01903824: Phase 1 Interventional Completed Cognitive Impairment
(2013)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

IRDABISANT is a histamine H3 receptor inverse agonist with potential therapeutic utility in cognition enhancement.
Status:
Investigational
Source:
INN:isometamidium chloride
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

ISOMETAMIDIUM (as a chloride salt) is widely used in tropical countries as an antiprotozoal agent to control animal trypanosomiasis. It is used principally in cattle but also in sheep, goats, buffalos, donkeys, horses, camels and dogs.
Status:
Investigational
Source:
INN:oxoprostol
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Oxoprostol was developed as a gastric acid secretion inhibitor. Information about the further development of this drug is not available.
Status:
Investigational
Source:
INN:loviride
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)


Loviride (R 89439) is a non-nucleoside inhibitor of reverse transcriptase. It inhibits virion and recombinant reverse transcriptase of HIV-1. It was being studied in the combination therapy of HIV infection with other anti-HIV agents.
Status:
Investigational
Source:
NCT02115282: Phase 3 Interventional Active, not recruiting Anatomic Stage III Breast Cancer AJCC v8
(2014)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Entinostat (MS-275) is an orally active, highly selective, small-molecule histone deacetylase inhibitor (HDACi) derived from benzamide. Entinostat preferentially inhibited HDAC1 versus HDAC3 and had no inhibitory activity toward HDAC8. The time to maximum plasma concentration (tmax) of entinostat ranged from 0.5 to 60h (median of 2h). Elimination of the drug was bi-exponential, with a terminal half-life of 30-80h. Entinostat is a well-tolerated that demonstrates promising therapeutic potential in both solid and hematologic malignancies. Its efficacy does not appear directly dose-related, and as such, more relevant biomarkers are needed to adequately assess its activity.
Status:
Investigational
Source:
NCT00978250: Phase 2 Interventional Completed Head and Neck Neoplasms
(2009)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



5-Fluoro-2-deoxycytidine is a fluorinated pyrimidine analog antimetabolite with potential antineoplastic activity. As a prodrug, 5-fluoro-2-deoxycytidine is converted by intracellular deaminases to the cytotoxic agent 5-fluorouracil (5-FU). 5-FU is subsequently metabolized to active metabolites including 5-fluoro-2-deoxyuridine monophosphate (FdUMP) and 5-fluorouridine triphosphate (FUTP). FdUMP binds to and inhibits thymidylate synthase, thereby reducing the production of thymidine monophosphate, which leads to depletion of thymidine triphosphate and the inhibition of DNA synthesis and cell division. FUTP competes with uridine triphosphate (UTP) for incorporation into the RNA strand, which results in the inhibition of RNA and protein synthesis and cell proliferation. 5-Fluoro-2-deoxycytidine undergoing trials to test its effectiveness in treating cancer that has not responded to standard therapies.
Status:
Investigational
Source:
USAN:Axitirome
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Axitirome (also known as CGS 26214), a thyroid hormone receptor β selective agonist and an LDL receptor function stimulant, has a cholesterol-lowering activity. This drug was in phase I clinical trials for the treatment of hyperlipidemia, but studies were discontinued because of the unexpected side effects.
Status:
Investigational
Source:
NCT02466971: Phase 3 Interventional Active, not recruiting Advanced Vaginal Adenocarcinoma
(2016)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Triapine (3-aminopyridine-2-carboxaldehyde thiosemcirbazone, (3-AP; NTO-1151; OCX-0191) is a novel small molecule ribonucleotide reductase inhibitor that acts on the M2 (R2) subunit. Ribonucleotide reductase is an enzyme involved in the de novo synthesis of deoxyribonucleotides, which are critical for DNA replication and DNA repair. Triapine has been used in trials phase II studying the treatment of Lung Cancer, Kidney Cancer, Prostate Cancer Pancreatic Cancer, among others. Recently was published the article describing, that the triple combination triapine-cisplatin-paclitaxel was safe and provided a rational basis for a follow-up phase II trial to evaluate the efficacy and progression-free survival in women with metastatic or recurrent uterine cervix cancer.