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

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Showing 591 - 600 of 11247 results

Status:
Investigational
Source:
INN:indriline [INN]
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Indoxole is phenylindene derivative patented by Mead Johnson & Co. as antidepressants. Indoxole have potent activity in the prevention of reserpine-induced ptosis in mice.
Status:
Investigational
Source:
INN:ipazilide [INN]
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Ipazilide is an antiarrhythmic agent that prolongs ventricular refractoriness and possesses antiectopic activity. In clinical trials ipazilide administrations leads to dose- and time-dependent in decrease cardiac index and arterial pressure. Left ventricular filling pressure, right atrial pressure, and heart rate were not altered by ipazilide. Plasma concentrations of ipazilide peaked 90 minutes after administration of 100 or 200 of the drug, but peak concentrations were noted 3 hours after administration of 400 mg. The hemodynamic response correlated with the plasma concentration of ipazilide determined contemporaneously.
Status:
Investigational
Source:
INN:ampyzine
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Ampyzine is a pyrazine derivative patented by Warner-Lambert Pharmaceutical Co. as a central nervous system stimulant.
Status:
Investigational
Source:
USAN:Anatibant
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Anatibant was a selective small-molecule antagonist of the bradykinin B2 receptor that was undergoing clinical development with Xytis and Fournier for the treatment of brain injuries. Anatibant reduces brain oedema in animal TBI models. Noserious toxicity was found in Phase 1 clinical trials. Following subcutaneous administration of clinically relevant doses, there were no systemic effects but there was pain, inflammation and nodule formation at the injection site. Anatibant inhibits the binding of BK to the B2 receptor. After subcutaneous injection Anatibant is bio-available and crosses the BBB.
Status:
Investigational
Source:
INN:carcainium chloride
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Carcainium is phenylcarbamoylmethyl derivative with local anesthetic and potent anti-tussive activity. In preclinical studies Carcainium significantly reduced the spontaneous and histamine-evoked discharges in Aδ-fibres originating from airway, rapidly adapting stretch receptors (RARs) without affecting histamine-evoked bronchoconstriction. Acute pre-treatment of guinea-pigs with aerosols of Carcainium prevent of capsaicin-evoked and citric acid-induced coughs.
Status:
Investigational
Source:
INN:butopyrammonium iodide
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Butopyrammonium is organic cationic compound.
Status:
Investigational
Source:
J Zoo Wildl Med. Sep 2016;47(3):834-843.: Not Applicable Veterinary clinical trial Completed N/A
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Etorphine was the first potent opiate agonist employed primarily for use in non-domestic and wild species. Etorphine was 500 times as potent as morphine, with a very rapid onset and short duration of action. In morphine-dependent subjects, etorphine suppressed abstinence but for a shorter period than morphine. Etorphine is a full opiate agonist and binds to multiple opiate sites in the central nervous system. It is believed to produce its clinical effects through binding the µ-, δ-, and κ- opiate sites. It has a potent effect on depressing the respiratory centers of the CNS thus resulting in apnea being commonly seen in immobilized animals. Etorphine revolutionized the ability of biologists and veterinarians to safely capture and restrain many species that previously could not be handled. Etorphine is not currently commercially available due to lack of production by the manufacturer.
Status:
Investigational
Source:
INN:fedotozine [INN]
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Fedotozine [(1R)-1-phenyl-1-[(3,4,5-trimethoxy) benzyloxymethyl]-N,N- dimethyl-n-propylamine, (2S,3S-tartrate], derived from the arylacetamide series, is an opioid drug which acts as a selective agonist for kappa(1a)-opioid receptor. Pharmacological studies have shown that fedotozine exerts a peripheral antinociceptive action, comparable with that of other kappa-agonists. Results of Phase III trials of fedotozine against irritable bowel syndrome and dyspepsia have ultimately been disappointing and was lack of efficacy in subsequent studies.
Status:
Investigational
Source:
INN:solimastat [INN]
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

British Biotech was developing solimastat [BB 3644], an inhibitor of tumour necrosis factor and matrix metalloproteinase, as a potential treatment for colorectal cancer, inflammatory bowel diseases and rheumatoid arthritis. BB-3644 is an oral, broad-spectrum matrix metalloproteinase inhibitor (MMPI) structurally related to marimastat and BB-94. It is also >10-fold more active than marimastat in inhibiting the processing of cell-bound TNF-alpha. Solimastat development has been discontinued due to significant musculoskeletal toxicity.
Status:
Investigational
Source:
NCT00481520: Phase 2 Interventional Completed Alzheimer Disease
(2007)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Cerlapirdine is a selective and potent full antagonist of the serotonin 6 (5-HT6) receptor that has been investigated by Wyeth and Pfizer for the treatment of Alzheimer Disease.