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

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Showing 111 - 120 of 2667 results

Status:
Investigational
Source:
NCT02898779: Phase 1 Interventional Completed Malaria
(2017)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT00903383: Phase 2 Interventional Completed Rheumatoid Arthritis
(2009)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

LX 2931 (LX 3305) is an inhibitor of sphingosine 1-phosphate (S1P) lyase. S1P lyase is an enzyme identified as a promising new target on a pathway associated with regulation of the immune system. Lexicon Pharmaceuticals, Inc. was developing LX 2931 for the treatment of rheumatoid arthritis. LX 2931 has disappeared from the pipeline of Lexicon Pharmaceuticals, Inc. In preclinical studies LX 2931 was effective against experimental cerebral malaria, lung inflammation in a F508del CFTR murine cystic fibrosis model and osteoporosis.
Status:
Investigational
Source:
INN:mocravimod [INN]
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



KYORIN Pharmaceutical has developed a new sphingosine 1-phosphate (S1P) receptor type 1 agonist, 2-amino-2-propanediol hydrochloride (KRP-203), for immunomodulation in autoimmune diseases and organ transplantation. This drug was in phase II clinical trial for the treatment Ulcerative Colitis, but this study was terminated. In addition, it has been investigated for the treatment of Cutaneous Lupus Erythematosus and Crohn's Disease, these phases II clinical trial studies were successfully completed.
Status:
Investigational
Source:
INN:fosmetpantotenate [INN]
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Phosphopantothenic acid is an amidoalkyl phosphate that is the 4-phosphate derivative of (R)-pantothenic acid. Phosphopantothenic acid is not permeable to cell membranes due to its anionic character, consistent with the observation that systemic administration of Phosphopantothenic acid does not restore CoA levels in cellular and mouse models
Status:
Investigational
Source:
INN:monophosphothiamine
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Monophosphothiamine is thiamine derivative used for the treatment of neuritis, polyneuritis, asthenic conditions (weakness), as an additional remedy for chronic blood circulation insufficiency, chronic gastritis accompanied by motor and secretory disorders functions of the stomach. Monophosphothiamine underwent metabolic phosphorylation to active metabolite thiamine pyrophosphate, that acts as a coenzyme in the different metabolic process.
Status:
Investigational
Source:
NCT01520649: Phase 1 Interventional Completed Depression
(2012)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



NSI-189 is a novel oral drug which was developed by Neuralstem for the treatment of cognitive disorders. Now the drug is being tested in phase II of clinical trials in patients suffering from major depressive disorder. The mechanism of NSI-189 action is explained by its ability to stimulate the generation of new neurons in the hippocampus, however the exact target molecule is still unknown.
Status:
Investigational
Source:
NCT01014208: Phase 3 Interventional Completed Lymphoma, Large-Cell, Diffuse
(2010)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
NCT04150042: Phase 1 Interventional Recruiting Pancreatic Adenocarcinoma Metastatic
(2021)
Source URL:

Class (Stereo):
CHEMICAL (EPIMERIC)

RRX-001, also known as ABDNAZ, is a dinitroazetidine derivative with potential radiosensitizing activity. Upon administration, RRx-001 is able to dilate blood vessels, thereby increasing tumor blood flow and thus improving oxygenation to the tumor site. By increasing oxygen levels, these tumor cells may be more susceptible to radiation therapy. Tumor hypoxia is correlated with tumor aggressiveness, metastasis and resistance to radiotherapy. In mouse models, RRx-001 administered intravenously as a single agent was equipotent to cisplatin while better tolerated. RRx-001 also showed activity as a radiosensitizer in both in vitro and in vivo models. The activity of RRx-001 is thought to be associated with a nucleophilic substitution by circulating thiol compounds and covalent binding of RRx-001 to cysteinyl residues in Hb, followed by the generation of nitrogen oxides. During 2014-2015 EpicentRx has launched Phase 2 trials in brain, colorectal, non-small cell lung, small cell lung and cholangiocarcinoma both alone and in combination. The anti-proliferative effects of RRx-001 are not explainable via a single mechanism. RRx-001 exerts its anti-proliferative effect, at least partially, through interference with glucose 6 phosphate dehydrogenase (G6PD), a key enzyme in the pentose phosphate pathway, responsible for maintaining adequate levels of the major cellular reductant, NADPH.
Status:
Investigational
Source:
INN:ceralifimod [INN]
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Ceralifimod (ONO-4641) is an oral, selective Sphingosine 1-phosphate receptor 1 and 5 agonist. It was studied in the phase 2 trials for the treatment of multiple sclerosis, however, further, development was discontinued.