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

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

    {{facet.count}}
    {{facet.count}}

Showing 991 - 1000 of 21518 results

Status:
Investigational
Source:
NCT01232595: Phase 2 Interventional Completed Moderate Clostridium Difficile Infection
(2010)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

LFF-571 is a novel semisynthetic thiopeptide antibiotic with potent activity against a variety of Gram-positive pathogens, including Clostridium difficile. LFF-571 was generally safe and well tolerated in single and multiple oral doses in healthy subjects. There were no deaths, no serious adverse events, and no subject withdrawals due to an adverse event. The most common adverse event was diarrhea, gastrointestinal pain or distension was also noted. Similar to healthy volunteers, patients with C. difficile infections exhibited high fecal concentrations and low serum levels of LFF571. Novartis is developing oral LFF 571 for the treatment of Clostridium difficile infections. LFF 571 binds to bacterial elongation factor Tu (EF-Tu) in domain 2. Phase-II development is ongoing in USA and Canada.
Status:
Investigational
Source:
NCT04523181: Phase 2 Interventional Completed Covid-19
(2020)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Antroquinonol is isolated from Antrodia camphorata, a camphor tree mushroom, and is a valuable traditional Chinese herbal medicine that exhibits pharmacological activities against several diseases, including cancer. Antroquinonol displayed anticancer activity against hepatocellular carcinoma cell lines through activation of 5′ adenosine-monophosphate-activated protein kinase and inhibition of the mammalian target of rapamycin (mTOR) pathway. Antroquinonol also exhibits anticancer activity in human pancreatic cancers through inhibition of the phosphoinositide-3 kinase (PI3K)/Akt/mTOR pathway, which in turn downregulates the expression of cell cycle regulators. The translational inhibition causes a G1 arrest of the cell cycle and ultimately mitochondria-dependent apoptosis. A study on the A549 pulmonary adenocarcinoma cell line demonstrated that antroquinonol-induced apoptosis was associated with disrupted mitochondrial membrane potential and activation of caspase-3 and poly ADP ribose polymerase cleavage. Moreover, antroquinonol treatment downregulated the expression of B-cell lymphoma 2 proteins, which was correlated with decreased PI3K and mTOR protein levels, without altering the levels of pro- or antiapoptotic proteins. Antroquinonol is currently in phase II trials (USA and Taiwan) for the treatment of non-small-cell lung carcinoma (NSCLC), atopic dermatitis; colorectal cancer; hepatitis B; hyperlipidaemia; pancreatic cancer. Antroquinonol was also approved for drug clinical trials by the Russian Ministry of Health (MoH). The MoH gave permission to test the efficacy and safety of Phase II clinical trials in patients with acute myeloid leukemia in Russia. Antroquinonol received the Orphan Drug Designation by the FDA in treatment of pancreatic cancer, liver cancer and acute myeloid leukaemia.
Status:
Investigational
Source:
NCT02349139: Phase 1 Interventional Terminated Cancer of the Prostate
(2015)
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Status:
Investigational
Source:
NCT02778386: Phase 1 Interventional Unknown status Toxicity
(2016)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT02112695: Not Applicable Interventional Completed Sports Nutritional Sciences
(2014)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT03089606: Phase 2 Interventional Completed Melanoma
(2017)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT04636801: Phase 3 Interventional Recruiting Chronic Obstructive Pulmonary Disease
(2021)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

CHF6001 is a phosphodiesterase 4 (PDE4) inhibitor optimised for inhaled delivery and tolerability, for the treatment of Asthma and Chronic Obstructive Pulmonary Disease. CHF6001 was 7- and 923-fold more potent than roflumilast and cilomilast, respectively, in inhibiting PDE4 enzymatic activity. CHF6001 inhibited PDE4 isoforms A-D with equal potency, showed an elevated ratio of high-affinity rolipram binding site versus low-affinity rolipram binding site and displayed >20,000-fold selectivity versus PDE4 compared with a panel of phosphodiesterases. CHF6001 effectively inhibited the release of tumor necrosis factor-α from human peripheral blood mononuclear cells, human acute monocytic leukemia cell line macrophages (THP-1), and rodent macrophages (RAW264.7 and NR8383). CHF6001 has the potential to be an effective topical treatment of conditions associated with pulmonary inflammation, including asthma and chronic obstructive pulmonary disease.
Status:
Investigational
Source:
NCT03596762: Phase 2 Interventional Completed Menopause
(2018)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
NCT03364270: Phase 2 Interventional Completed Carotid Arteries
(2018)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

FLOTEGATIDE F-18, a radiolabelled tripeptide with arginine-glycine-aspartic acid (R-G-D) motif, is a positron emission tomography (PET) tracer targeting integrin alpha-V/beta-3. It was under development as a diagnostic agent for cancer and atherosclerosis.