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

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Showing 1491 - 1500 of 39591 results

Status:
Investigational
Source:
NCT02294266: Phase 1 Interventional Completed Amphetamine-Related Disorders
(2014)
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Mephedrone (4-methylmethcathinone) is a β-ketoamphetamine belonging to the family of synthetic cathinones, an emerging class of designer drugs known for their hallucinogenic and psychostimulant properties as well as for their abuse potential. Mephedrone is a stimulant of dopamine (DA) release and blocks its reuptake through its interaction with the dopamine transporter. Furthermore, it has some affinity for various 5-hydroxytryptamine (5-HT) receptor subtypes. Neurotoxic effect of mephedrone on 5-HT and DA systems remains controversial. Although some studies in animal models reported no damage to DA nerve endings in the striatum and no significant changes in brain monoamine levels, some others suggested a rapid reduction in 5-HT and DA transporter function. Persistent serotonergic deficits were observed after binge like treatment in a warm environment and in both serotonergic and dopaminergic nerve endings at high ambient temperature. Oxidative stress cytotoxicity and an increase in frontal cortex lipid peroxidation were also reported. Despite the re-classification of mephedrone as a Class B restricted substance by the United Kingdom and restrictive legislation by the United States, international policy regarding mephedrone control is still developing and interest in synthetic amphetamine-like drugs could drive the development of future mephedrone analogues.
Status:
Investigational
Source:
NCT01514461: Phase 3 Interventional Completed Familial Chylomicronemia Syndrome (FCS)
(2012)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



LCQ908 (Pradigastat) is a diacylglycerol acyltransferase-1 (DGAT-1) inhibitor. DGAT-1 is one of the two DGAT enzymes that catalyse the formation of triglycerides from diacylglycerol and acyl- coenzyme A. DGAT-1 catalyses the final committed step in processing dietary fatty acids into triglycerides carried on chylomicrons for transport around the body. Pradigastat may decrease the level of triglycerides in the blood and is intended for the first line treatment of FCS. It is administered orally at 10-40mg daily in addition to a low fat diet. Pradigastat is also in phase II clinical trials for type 2 diabetes and severe hypertriglyceridaemia (familial hyperchylomicronaemia phenotypes I and V). Pradigastat is a designated orphan drug in the EU. In a phase III clinical trial.
Status:
Investigational
Source:
NCT04542850: Not Applicable Interventional Completed SARS-CoV 2
(2020)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Esoxybutynin is (S)-enantiomer of oxybutynin. Esoxybutynin exerts antimuscarinic properties. Racemic oxybutynin is used clinically to treat urinary incontinence. Sepracor was developing (S)-oxybutynin, a single-isomer version of Alza's Ditropan (racemic oxybutynin), a muscarinic acetylcholine receptor antagonist, as a potential treatment for urinary incontinence.
Status:
Investigational
Source:
Clin Pharmacol Ther. May 2021;109(5):1274-1281.: Not Applicable Human clinical trial Completed Multiple System Atrophy/blood
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT04628481: Phase 2 Interventional Active, not recruiting Recent Onset type1 Diabetes
(2021)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


LADARIXIN is a dual inhibitor of chemokine receptors CXCR1 and CXCR2. It inhibits human polymorphonuclear leukocyte (PMN) migration to chemokine CXCL8 in vitro and prevents PMN infiltration and tissue damage in several models of cerebral ischemia/reperfusion in vivo. It is under development for the treatment of type 1 diabetes.
Chlorogenic acid is the ester of caffeic acid and (-)-quinic acid. Chlorogenic acid is a naturally occurring plant metabolite and can be found with the related compounds cryptochlorgenic acid and neochlorogenic acid in the leaves of Hibiscus sabdariffa, coffee, potato, eggplant, peaches, and prunes. Chlorogenic acid has been investigated as a dietary supplement to improve glucose intolerant hypoglycemia and non-alcoholic fatty liver disease. It has also been identified as a potential anticancer agent by reducing the expression of HIF-1a and Sphingosine Kinase-1. Chlorogenic acid was also identified as a neuraminidase blocker effective against influenza A virus (H1N1 and H3N2).
Status:
Investigational
Source:
NCT03703882: Phase 3 Interventional Completed Muscular Dystrophy, Duchenne
(2018)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

CAT-1004 (Edasalonexent)is an orally administered small molecule designed to inhibit NF-κB, which is activated from infancy in Duchenne muscular dystrophy and is central to causing muscle damage and preventing muscle regeneration. Structurally CAT-1004 represents covalently links salicylic acid and docosahexaenoic acid -- two compounds known to inhibit NF-κB. . In a Phase 1 study in adults, NF-κB activity in peripheral mononuclear cells was inhibited following a single dose of edasalonexent but not by equimolar doses of salicylic acid and docosahexaenoic acid. Chronic activation of NF-κB is a key driver of muscle degeneration and suppression of muscle regeneration in Duchenne muscular dystrophy, which occurs early in the disease process and precedes loss of muscle function. Salicylic acid prevents NF-κB mediated muscle atrophy and decreases protein catabolism in muscle. Docosahexaenoic acid has been shown to upregulate anti-inflammatory pathways and suppress pro-inflammatory pathways via modulation of NF-κB activity. Edasalonexent is endocytosed and hydrolyzed by intracellular fatty acid amide hydrolase (FAAH) to release salicylic acid and DHA in the intracellular compartment, thus having a potential advantage of selectively delivering higher doses in target muscle cells where FAAH is abundant.
Status:
Investigational
Source:
INN:pentopril
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Pentopril (CGS 13945) is a member of a series of l-glutarylindoline-2(S)-carboxylic acid derivatives. Pentopril was evaluated as an inhibitor of a cell-free preparation of angiotensin-converting enzyme (ACE) isolated from rabbit lung. Intravenous administration of incremental doses of pentopril to anesthetized normotensive rats produced a dose-related inhibition of angiotensin I (AI) pressor responses. The onset of inhibition of the A1 pressor response was rapid, and substantial inhibition occurred at 5 min after administration of the ACE inhibitors. Pentopril hydrolyzed in vivo to the biologically active free-acid form of CGS 13934. It was well tolerated in normal volunteers and hypertensive patients. Pentopril was developed for the treatment of both hypertension and congestive heart failure. Pentopril produced little clinical improvement and no biochemical improvement in a patients with rheumatoid arthritis.
Status:
Investigational
Source:
NCT00523250: Phase 2 Interventional Completed Glaucoma
(2007)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Aerie Pharmaceuticals, Inc. (Bridgewater, NJ), was developing a novel prostaglandin analog, AR-102, that had 150-fold greater selectivity and 30-fold greater potency at the FP receptor than latanoprost. In preclinical studies, the drug has shown greater IOP-lowering efficacy and alonger duration of action than latanoprost and betterocular tolerability than travoprost. AR-102 was in early-stage clinical development for glaucoma, which was discontinued later..

Showing 1491 - 1500 of 39591 results