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

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Showing 11521 - 11530 of 13268 results

Status:
Investigational
Source:
NCT00741910: Phase 2 Interventional Completed Crohn's Disease
(2003)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Semapimod (CNI-1493) is a cytokine inhibitor and synthetic guanylhydrazone mitogen-activated protein kinase blocker, is being developed by Cytokine PharmaSciences as a potential treatment for Crohn's disease and other inflammatory conditions. As of December 2001, a phase I study demonstrating the safety of the compound had been completed and phase II trials for psoriasis and Crohn's disease were ongoing. In April 2003, preclinical and early clinical studies were underway for a variety of indications, including congestive heart failure and pancreatitis. Semapimod inhibits activation of p38 MAPK and NF-κB and induction of cyclooxygenase-2 by TLR ligands, but not by IL-1β or stresses. Semapimod inhibits TLR4 signaling (IC50 ≈0.3 umol) and acts by desensitizing cells to LPS; it fails to block responses to LPS concentrations of ≥5 ug/ml. Semapimod had been in phase II clinical trials by Ferring Pharmaceuticals for the treatment of Crohn's disease. However, this research has been discontinued. Semapimod is in phase I clinical trials for the treatment of autoimmune disorders and inflammation.
Status:
Investigational
Source:
INN:piquindone [INN]
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Piquindone is an antipsychotic pyrroloisoquinoline derivative that binds to dopamine D2 receptors. It is a potent D-2 antagonist. It has a low potential for extrapyramidal effects and tardive dyskinesia. Piquindone exhibited relatively weaker cataleptogenic and antistereotypic activity than haloperidol, and had minimal activity in a rat chronic stereotypy model of receptor supersensitivity. Piquindone almost as potent as haloperidol, with fewer or less intense extrapyramidal effects and low potential for tardive dyskinesia. Piquindone led to moderate but significant improvements in the positive symptoms of schizophrenia and to improvements in negative symptoms just below the level of statistical significance. Therapeutic efficacy of a piquindone antagonist in Tourette Syndrome can be achieved without production of disabling extrapyramidal-side effects.
Status:
Investigational
Source:
NCT02211872: Phase 1 Interventional Completed Neoplasms
(2004)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



BI-2536, an inhibitor of Polo-like kinase 1 (Plk-1) was being investigated by Boehringer Ingelheim as a possible treatment for cancer. BI-2536 inhibits Plk1 enzyme activity at low nanomolar concentrations. The compound potently causes a mitotic arrest and induces apoptosis in human cancer cell lines of diverse tissue origin and oncogenome signature. BI-2536 inhibits growth of human tumor xenografts in nude mice and induces regression of large tumors with well-tolerated intravenous dose regimens. In treated tumors, cells arrest in prometaphase, accumulate phosphohistone H3, and contain aberrant mitotic spindles. This mitotic arrest is followed by a surge in apoptosis, detectable by immunohistochemistry and noninvasive optical and magnetic resonance imaging. For addressing the therapeutic potential of Plk1 inhibition, BI-2536 has progressed into clinical studies in patients with locally advanced or metastatic cancers. It underwent phase II clinical studies for the treatment of breast cancer; non-small cell lung cancer; pancreatic cancer; prostate cancer; small cell lung cancer, but these studies were discontinued later.
Status:
Investigational
Source:
INN:broparestrol
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Broparestrol, (Z)- is an isomer of Broparestrol -- synthetic, nonsteroidal selective estrogen receptor modulator (SERM) of the triphenylethylene group that has been used in Europe as a dermatological agent and for the treatment of breast cancer. Broparestrol, (Z)- and Broparestrol, (E)- demonstrates antiestrogenic activity but, unlike broparestrol, were never marketed.
Status:
Investigational
Source:
INN:tandamine [INN]
Source URL:

Class (Stereo):
CHEMICAL (UNKNOWN)

Tandamine was developed as a selective serotonin reuptake inhibitor for the treatment of depression. Tandamine participated in clinical trials in hospitalized depressed patients, where it showed that the well-tolerated drug could be of some benefit for retarded depressions. In addition, was found in human volunteers, that tandamine possessed significant anticholinergic activity, to reduce appetite and to produce sedation. However, this drug has never been marketed.
Status:
Investigational
Source:
INN:tandamine [INN]
Source URL:

Class (Stereo):
CHEMICAL (UNKNOWN)

Tandamine was developed as a selective serotonin reuptake inhibitor for the treatment of depression. Tandamine participated in clinical trials in hospitalized depressed patients, where it showed that the well-tolerated drug could be of some benefit for retarded depressions. In addition, was found in human volunteers, that tandamine possessed significant anticholinergic activity, to reduce appetite and to produce sedation. However, this drug has never been marketed.
Status:
Investigational
Source:
INN:tandamine [INN]
Source URL:

Class (Stereo):
CHEMICAL (UNKNOWN)

Tandamine was developed as a selective serotonin reuptake inhibitor for the treatment of depression. Tandamine participated in clinical trials in hospitalized depressed patients, where it showed that the well-tolerated drug could be of some benefit for retarded depressions. In addition, was found in human volunteers, that tandamine possessed significant anticholinergic activity, to reduce appetite and to produce sedation. However, this drug has never been marketed.
Status:
Investigational
Source:
INN:tandamine [INN]
Source URL:

Class (Stereo):
CHEMICAL (UNKNOWN)

Tandamine was developed as a selective serotonin reuptake inhibitor for the treatment of depression. Tandamine participated in clinical trials in hospitalized depressed patients, where it showed that the well-tolerated drug could be of some benefit for retarded depressions. In addition, was found in human volunteers, that tandamine possessed significant anticholinergic activity, to reduce appetite and to produce sedation. However, this drug has never been marketed.
Status:
Investigational
Source:
NCT01063907: Phase 1/Phase 2 Interventional Completed Multiple Myeloma
(2010)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



KW-2478 is a novel and potent non-ansamycin inhibitor of heat shock protein 90 designed to overcome the limitations, including low water solubility and hepatotoxicity, of 17-allylamino-17-demethoxygeldanamycin (17-AAG). KW-2478 exerts a strong antitumor activity against multiple myeloma (MM) cells with various chromosomal translocations. KW-2478 inhibits cell growth and apoptosis associated with Hsp90 client protein degradation. Recent study results have revealed that KW-2478 is able to deplete Hsp90 client Cdk9 and the phosphorylated 4E-BP1, a transcriptional kinase and a transcription inhibitor respectively, leading to reduced expression of FGFR3, c-Maf, and cyclin D1. KW-2478 suppresses tumor growth and induces the degradation of client proteins in tumors in NCI-H929 s.c. inoculated model at doses of 100 mg/kg or more. KW-2478 reduces both serum M protein and MM tumor burden in the bone marrow in OPM-2/GFP i.v. inoculated mouse model at doses of 100 mg/kg.
Status:
Investigational
Source:
NCT02573870: Phase 2 Interventional Completed Pulmonary Disease, Chronic Obstructive
(2015)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Batefenterol, previously known as GSK961081, a bifunctional muscarinic (M2 and M3 receptors) antagonist β2-agonist that is developed for chronic obstructive pulmonary disease (COPD). The drug has successfully completed phase II clinical trials with clinically significant improvements in lung function. No new or unexpected safety signals were observed in this COPD population. The conclusion from the trial was following that batefenterol 300 µg might represent the optimal dose for Phase III studies.

Showing 11521 - 11530 of 13268 results