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

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Showing 1501 - 1510 of 24164 results

Status:
Investigational
Source:
NCT01381562: Phase 2 Interventional Terminated Infections, Intestinal
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Epetraborole (AN3365 or GSK2251052) is a novel boron-containing antibiotic that inhibits bacterial leucyl tRNA synthetase. It is active against Gram-negative bacteria, including Enterobacteriaceae bearing NDM-1 and KPC carbapenemases, as well as P. aeruginosa. Epetraborole was under development for the treatment of Gram-negative bacterial infections.
TAK-875 (Fasiglifam) is the potent, selective and orally bioavailable GPR40 agonist. The drug was in Phase III clinical trials for the treatment of type 2 diabetes mellitus. Termination phase III development of TAK-875 for the potential treatment of type-2 diabetes mellitus was announced in 2013 due to concerns about liver safety.
Status:
Investigational
Source:
NCT03456804: Phase 2 Interventional Completed Castration Levels of Testosterone
(2018)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

CEP-11981 is an orally bioavailable inhibitor of vascular endothelial growth factor receptor (VEGFR) and Tie2 receptor tyrosine kinases with potential antiangiogenic and antineoplastic activities. Preclinical studies have shown that CEP-11981 exhibits promising permeability, metabolic stability, and pharmacokinetic properties across multiple species. Studies of pharmacologic activity across angiogenesis assays, animal tumor models, and human tumor models have shown sustained, dose-related antiangiogenic and antitumor inhibition. In clinical trals CEP-11981 administration leads to disease stabilization in patients with recurrent or refractory solid tumors. Despite acceptable tolerability of CEP-11981 at the MTD, further development by the sponsor has ceased.
Status:
Investigational
Source:
NCT00002385: Not Applicable Interventional Completed HIV Infections
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Fozivudine tidoxil is a thioether lipid–Zidovudine (ZDV) conjugate. After intake it is split intracellularly into the lipid moiety and ZDV-monophosphate, which is subsequently phosphorylated to the active metabolite ZDV-triphosphate. The rationale behind the development of fozivudine (FZD) was to take advantage of the high cleavage activity in mononuclear cells and other organs resulting in increased amounts of intracellular ZDV available for phosphorylation to the active metabolite, and a very low activity in red blood and stem cells, which should result in reduced haematologic toxicity. It is member of the family of nucleoside reverse transcriptase (RT) inhibitors. Fozivudine tidoxil has been in Phase II clinical trials for the treatment of HIV infection. There were three adverse events possibly related to fozivudine: urine abnormality, gastrointestinal pain and abnormal dreams.
Status:
Investigational
Source:
NCT01338870: Phase 2 Interventional Completed Diabetes Mellitus, Type 2
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Pfizer was developing PF-04991532, a potent and selective hepatoselective glucokinase activator. PF-04991532 ameliorates hyperglycemia without causing hepatic steatosis in diabetic rats. F-04991532 reduced plasma glucose concentrations independent of changes in insulin concentrations in a dose-dependent manner both acutely and after 28 days of sub-chronic treatment. PF-04991532 may offer glycemic control without inducing hepatic steatosis supporting the evaluation of tissue specific activators in clinical trials. In 2012, Pfizer discontinued the development of the compound.
Rigosertib sodium (ON 01910.Na) is a small molecule inhibitor of critical pathways important in the growth and survival of cancer cells, being developed by Onconova Therapeutics ("Onconova") for the treatment of hematologic malignancies and solid tumors. Rigosertib (ON-01910) is a non-ATP-competitive inhibitor of PLK1 with IC50 of 9 nM in a cell-free assay. It shows 30-fold greater selectivity against Plk2 and no activity to Plk3. Extensive Phase I and Phase II studies with rigosertib have been conducted at leading institutions in the U.S. and abroad in more than 450 patients with solid tumors and hematological cancers, including MDS and AML. MDS and AML are blood disorders widely recognized as difficult to manage, with limited therapeutic options available for patients, especially those with drug-resistant disease. The multi-site Phase III ONTIME trial in MDS patients is under a Special Protocol Assessment (SPA) from the U.S. FDA and is being supported by an award from the Therapeutics Acceleration Program (TAP) of the Leukemia and Lymphoma Society (LLS). FDA has granted Orphan Drug Designation for the use of rigosertib in MDS. The clinical program in solid tumors is also advancing with initiation of the Phase II/III combination ONTRAC trial (ON 01910.Na TRial in Patients with Advanced Pancreatic Cancer) and Phase II single agent trial in ovarian cancer. In Japan, SymBio is developing rigosertib for the treatment of refractory/relapsed HR-MDS (IV form) and first-line LR-MDS (oral form).
Status:
Investigational
Source:
NCT03762395: Phase 2 Interventional Recruiting Asthma
(2023)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
NCT00162448: Phase 1 Interventional Completed Heart Diseases
(2005)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Bristol-Myers Squibb developed BMS-394136, as a selective IKur inhibitor for the treatment of arrhythmias. IKur is a repolarizing K+ current encoded by the KCNA5 gene and is expressed predominantly in the atrium of human. IKur is a potential atrial-selective target for the treatment of atrial fibrillation. Atrial selectivity and safety of BMS-394136 were studied in phase I clinical trial in patients with heart diseases. However, further, development has been discontinued.
Status:
Investigational
Source:
INN:napsagatran
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Napsagatran [RO 466240], a reversible and highly selective thrombin inhibitor, was in development with Roche for use in myocardial infarction and thrombosis. Napsagatran efficiently inhibits and delays thrombin generation in human coagulating plasma. This reduced thrombin generation might be caused by inhibition of thrombin-mediated feedback reactions during blood coagulation. Ro 46-6240 inhibited clot-bound thrombin three times more potently than fluid-phase thrombin (IC50 19 vs 56 ng/ml) while hirudin was two times (IC50 8 vs 3 ng/ml) and heparin six times (IC50 1,205 vs 200 ng/ml) less active against clot-bound thrombin compared with fluid-phase thrombin.
Status:
Investigational
Source:
NCT01966679: Phase 2 Interventional Completed Autism Spectrum Disorder
(2013)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Showing 1501 - 1510 of 24164 results