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

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Showing 921 - 930 of 18894 results

Status:
Investigational
Source:
NCT02607280: Phase 3 Interventional Completed Diabetic Peripheral Neuropathic Pain
(2015)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Mirogabalin, a selective alpha 2 delta ligand binds to the α2δ subunits of voltage-dependent calcium channels and thus blocks the channel. This drug was developed by Daiichi Sankyo and in January 2019 was approved in Japan for the treatment of neuropathic pain and for the postherpetic neuralgia.
Status:
Investigational
Source:
NCT02183662: Phase 1 Interventional Completed Healthy
(2009)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



BI-224436 is an HIV-1 integrase inhibitor with effective antiviral activity that acts through a mechanism that is distinct from that of integrase strand transfer inhibitors (INSTIs). This 3-quinolineacetic acid derivative series was identified using an enzymatic integrase long terminal repeat (LTR) DNA 3'-processing assay. A combination of medicinal chemistry, parallel synthesis, and structure-guided drug design led to the identification of BI 224436 as a candidate for preclinical profiling. It has antiviral 50% effective concentrations (EC50s) of <15 nM against different HIV-1 laboratory strains and cellular cytotoxicity of >90 μM. BI-224436 also retains full antiviral activity against recombinant viruses encoding INSTI resistance substitutions N155S, Q148H, and E92Q. In drug combination studies performed in cellular antiviral assays, BI-224436 displays an additive effect in combination with most approved antiretrovirals, including INSTIs. BI-224436 has drug-like in vitro absorption, distribution, metabolism, and excretion (ADME) properties, including Caco-2 cell permeability, solubility, and low cytochrome P450 inhibition. It exhibited excellent pharmacokinetic profiles in rat (clearance as a percentage of hepatic flow [CL], 0.7%; bioavailability [F], 54%), monkey (CL, 23%; F, 82%), and dog (CL, 8%; F, 81%). Based on the excellent biological and pharmacokinetic profile, BI 224436 was advanced into phase 1 clinical trials. Trials with clinical candidate BI-224436 were put on hold despite promising results.
Status:
Investigational
Source:
NCT04150042: Phase 1 Interventional Recruiting Pancreatic Adenocarcinoma Metastatic
(2021)
Source URL:

Class (Stereo):
CHEMICAL (EPIMERIC)

Status:
Investigational
Source:
NCT01666587: Not Applicable Interventional Completed Ischemic Reperfusion Injury
(2012)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Conditions:

(R)-Ibuprofen, a nonsteroidal anti-inflammatory, is the less active enantiomer of ibuprofen. (S)-enantiomer of ibuprofen has the desired therapeutic effect (160 times more active than its (R)-enantiomer) in the in vitro inhibition of prostaglandin synthesis, while the (R)- ibuprofen is inactive. The accumulation of (R)- ibuprofen can cause serious side effects to the human body such as gastrointestinal pain and production of “hybrid” triglycerides between (R)- ibuprofen and Coenzyme A, which disrupt normal lipid metabolism and membrane function. The R(-)-isomer is almost inactive in inhibiting COX-2.
Status:
Investigational
Source:
NCT03236974: Phase 1 Interventional Completed Postmenopausal Women With ER+ HER2- Primary Breast Cancer
(2017)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


AZD 9496 was discovered by AstraZeneca as a potent and selective estrogen receptor downregulator (SERD). This drug participated in phase I clinical trials to evaluate the pharmacokinetic profiles and the safety and tolerability of the different forms, formulations, and doses for the treatment of patients with breast cancer.
Status:
Investigational
Source:
NCT00414869: Phase 2 Interventional Terminated Portal Hypertension
(2005)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT02324972: Phase 2 Interventional Completed Atopic Dermatitis
(2014)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Rosiptor (AQX-1125) is a once daily, orally administered small molecule being developed by Aquinox Pharmaceuticals for the treatment of asthma, bladder pain syndrome/interstitial cystitis (IC/BPS) and chronic prostatitis/chronic pelvic pain syndrome. AQX-1125 is the only clinical-stage, orally administered, SHIP1 activator. AQX-1125 significantly reduces the late response to allergen challenge, with a trend to reduce airway inflammation. AQX-1125 was safe and well tolerated and merits further investigation in inflammatory disorders. AQX-1125 has been used in trials studying the treatment of COPD, atopic dermatitis, interstitial cystitis, and bladder pain syndrome. However, the development has been discontinued.
Status:
Investigational
Source:
NCT03262792: Not Applicable Interventional Completed Knee Osteoarthritis
(2017)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Conditions:

Neoandrographolide, one of the principal diterpene lactones, isolated from a medicinal herb Andrographis paniculata Nees. Andrographis paniculata (Burm. f.) Wall. ex Nees (Acanthaceae), also known as “kalmegh” in India, is a widely distributed plant in Asia. In many traditional formulations, the aerial parts have been used as anti-inflammatory and antipyretic drugs for the treatment of a variety of chronic and infectious diseases. Neoandrographolide possesses significant anti-inflammatory effects, which implies that it would be one of the major contributing components to participate in the anti-inflammatory effect of A. paniculata. and a potential candidate for further clinical trial.
Status:
Investigational
Source:
NCT03452488: Phase 2 Interventional Completed Sarcopenia
(2017)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Conditions:

20-Hydroxyecdysone is a naturally occurring ecdysteroid hormone, which is marketed as dietary supplements that can increase strength and muscle mass during resistance training, particularly bodybuilding. It was found, that 20-hydroxyecdysone did not affect body composition or training adaptations nor did they influence the anabolic/catabolic hormone status or general markers of catabolism in resistance-trained males. Because is known, that ecdysteroids have been shown to prevent various changes in mammalian tissues after female sex hormone deprivation. 20-Hydroxyecdysone also was investigated on these properties. It was found in rats, that 20-Hydroxyecdysone had a beneficial effect on reducing blood pressure and consequently preventing dilated cardiac hypertrophy. Some in vitro experiments showed, that 20-hydroxyecdysone had effects on lymphocytes and neutrophils, and may act as an immunomodulator.
SB-203580 was originally prepared as inflammatory cytokine synthesis inhibitor that subsequently was found to be selective inhibitor of p38 MAP kinase. SB-203580 is a p38 MAPK inhibitor with IC50 of 0.3-0.5 uM in THP-1 cells, 10-fold less sensitive to SAPK3(106T) and SAPK4(106T) and blocks PKB phosphorylation with IC50 of 3-5 uM. SB203580 induces autophagy in human hepatocellular carcinoma (HCC) cells. Development of SB-203580 for cancer; postmenopausal osteoporosis; rheumatoid arthritis; septic shock has been discontinued.