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

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Showing 1431 - 1440 of 39585 results

Status:
Investigational
Source:
NCT01128530: Phase 2 Interventional Completed Complicated Skin and Skin Structure Infections
(2010)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Acorafloxacin (JNJ-Q2) is a fluoroquinolone that was developed by Furiex Pharmaceuticals (a subsidiary of Forest Laboratories) for the treatment of complicated skin and and soft tissue infections. Acorafloxacin was originally developed by Janssen, then licensed to Furiex Pharmaceuticals (now a part of Actavis). JNJ-Q2 has excellent in vitro and in vivo activity against a variety of Gram-positive and Gram-negative organisms. In vitro studies indicate that JNJ-Q2 has potent activity against pathogens responsible for acute bacterial skin and skin structure infections (ABSSSI) and community-acquired bacterial pneumonia (CABP), such as Staphylococcus aureus and Streptococcus pneumoniae. JNJ-Q2 also has been shown to have a higher barrier to resistance compared to other agents in the class and it remains highly active against drug-resistant organisms, including methicillin-resistant S. aureus, ciprofloxacin-resistant methicillin-resistant S. aureus, and drug-resistant S. pneumoniae. In two Phase II studies, the efficacy of JNJ-Q2 was comparable to linezolid for ABSSSI and moxifloxacin for CABP. Furthermore, JNJ-Q2 was well tolerated, with adverse event rates similar to or less than other fluoroquinolones. Acorafloxacin inhibits MuRF enzyme, required for cell wall synthesis. Acorafloxacin directly inhibits bacterial DNA synthesis by halting the activity of DNA gyrase (responsible for negative helical supercoiling) and DNA topoisomerase IV (responsible for separating the nucleotide strands). Fast track designation and qualified infectious disease product designation (QIDP) was granted by FDA for the treatment of bacterial infections in 2013.
Status:
Investigational
Source:
NCT03846219: Phase 2 Interventional Active, not recruiting Relapsing-Remitting Multiple Sclerosis (RRMS)
(2019)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Vidofludimus (SC12267; 4SC-101) is a novel oral immunomodulator inhibiting dihydroorotate dehydrogenase (DHODH) and the expression of proinflammatory cytokines including interleukin-17 (IL17A and IL17F) and interferon-gamma. This drug is in the clinical trial for the treatment of inflammatory bowel diseases and Rheumatoid arthritis.
Status:
Investigational
Source:
NCT01390714: Phase 1 Interventional Completed Gastroesophageal Reflux Disease
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

E-3710 (Z-215) is a new proton pump inhibitor (PPI). E-3710 irreversibly inhibited H(+),K(+)-ATPase activity in pig gastric vesicles with an acidic internal environment. E-3710 is a long-acting inhibitor of gastric acid secretion and a promising novel therapy for acid-related diseases, such as gastroesophageal reflux disease. E-3710 is metabolized through oxidation, reduction and conjugation. Unchanged E-3710 was excreted in urine at trace levels but was not detected in faces. The major isozyme contributing to the oxidation of Z-215, including the formation of Z-215 sulphone, was CYP3A4. It is useful for treating gastroesophageal reflux disease in all CYP2C19 genotypes. E-3710 is in phase II clinical trial for the treatment of erosive esophagitis and gastro-esophageal reflux.
Status:
Investigational
Source:
NCT01528111: Phase 1/Phase 2 Interventional Completed Primary Open-angle Glaucoma
(2012)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



LX-7101 (Lexicon Pharmaceuticals) was advanced to Phase-I clinical trials for treatment open-angle glaucoma or ocular hypertension. This drug is a potent inhibitor of LIM-kinase 2 (LIMK2) kinase and inhibits to less extent LIMK1 and Rho-associated protein kinase 2 (ROCK2).
Status:
Investigational
Source:
NCT01306903: Not Applicable Interventional Completed Postoperative Bloodloss
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
NCT01971385: Phase 1 Interventional Completed Herpes Labialis
(2013)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Squaric acid is a dibasic organic acid and useful intermediate in a variety of synthetic reactions involving the synthesis of photosensitive squarylium dyes and inhibitors of protein tyrosine phosphatases. Medically, squaric acid dibutyl ester or dibutyl squarate derives from a squaric acid is used for the treatment of warts.
Status:
Investigational
Source:
NCT01320787: Phase 1 Interventional Withdrawn Brain Cancer
(2014)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Fluoroacetic acid F-18 (18F-Fluoroacetate,18F-FAC) is an analog of acetate with a longer radioactive half-life (18F=110 min). Fluoroacetic acid F-18 was under investigation as a PET imaging agent. 18F-FAC was considered a promising alternative to 11C-ACE for positron tomographic imaging of prostate cancer, and possibly of other neoplasms with relatively low glucose use.
Status:
Investigational
Source:
NCT02226549: Phase 2 Interventional Completed Hepatitis C Virus Infection
(2014)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Vedroprevir, or GS-9451, is a potent inhibitor of the HCV NS3 protease (Box 1). NS3 is a serine protease that cleaves the HCV polyprotein and helps generate the viral replication complex. Through binding NS3, vedroprevir halts the assembly of the viral replication complex, thus interfering with the assembly and release of viral particles. Vedroprevir is a potent inhibitor of NS3 protease with high selectivity against off-target proteases. It has rapid association kinetics and slow dissociation kinetics. Preclinical studies of vedroprevir showed high oral bioavailability in rats, dogs, and monkeys. Preclinical studies of vedroprevir demonstrated potent NS3 inhibition using laboratory strains as well as patient-derived NS3 protease gene isolates. In a phase I, randomized trial of vedroprevir monotherapy, doses of 200 and 400 mg/day yielded median maximal HCV RNA reductions of −3.2 log10 in genotype 1a patients and −3.5 log10 in genotype 1b patients. Significantly less activity was seen against genotype 2a HCV when compared to genotype 1. Vedroprevir was not listed on the Gilead Sciences pipeline in its 2014 annual report and appears to have been discontinued for the once-daily treatment of Hepatitis C.
Status:
Investigational
Source:
INN:sodium iotalamate (¹³¹I) [INN]
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
INN:chlorphenoctium amsonate
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

4,4’-Diamino-2,2’-stilbenedisulfonic acid (also known as amsonic acid) is used in the synthesis of dyes and optical brighteners or fluorescent whitening agents. Amsonic acid possesses estrogenic activity, and thus provided a possible mechanistic explanation for the complaints of impotency in factory workers exposed to this compound. In the 2-year feed studies on rodents, there was no evidence of carcinogenic activity of amsonic acid, in male or female F344/N rats receiving 12,500 or 25,000 ppm. In addition, there was no evidence of carcinogenic activity of this compound in male or female B6C3F1 mice receiving 6,250 or 12,500 ppm.

Showing 1431 - 1440 of 39585 results