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

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Showing 571 - 580 of 10251 results

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

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
NCT01329991: Phase 1 Interventional Completed Rheumatoid Arthritis
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Status:
Investigational
Source:
NCT04248426: Phase 1 Interventional Completed Hepatitis B, Chronic
(2020)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Status:
Investigational
Source:
INN:trospectomycin
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Trospectomycin is an aminocyclitol antibiotic similar in structure to spectinomycin. The drug was originally developed by Pharmacia & Upjohn. It is a 6'-propyl analogue of spectinomycin, and lacks the aminosugars in glycosidic linkage which are thought to be responsible for the ototoxicity and nephrotoxicity associated with the aminoglycosides. The mechanism of action of trospectomycin is similar to that of its parent compound, spectinomycin: it binds to the bacterial 30S ribosome and inhibits protein synthesis. The transport mechanism for its delivery to its target site does not appear to be oxygen dependent, and this explains the in-vitro activity of trospectomycin against anaerobic organisms. Trospectomycin has activity against a broad spectrum of pathogenic organisms including Streptococcus, Haemophilus, Gardnerella, Neisseria, Peptococcus, Peptostreptococcus, Bacteroides, Mobiluncus, Chlamydia, Mycoplasma and Ureaplasma spp. Results of in-vivo testing suggest potential utility in a variety of clinical conditions including non-gonococcal urethritis, chlamydial cervicitis, gonorrhoea, pelvic inflammatory disease, pneumonia, anaerobic infections and meningitis. Trospectomycin progressed to late stage clinical trials for treatment of pelvic inflammatory disease (chlamydia) before being abandoned for commercial reasons as the third generation cephalosporins and second generation macrolides in development and use were judged superior at the time.
Status:
Investigational
Source:
NCT01435096: Phase 1 Interventional Completed Malignant Solid Tumour
(2004)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Elomotecan (BN 80927), a homocamptothecin derivative, inhibits both topoisomerase I and topoisomerase II mediated DNA relaxation. It potently inhibits proliferation of human tumor cells in vitro and in vivo. Elomotecan was being developed for the treatment of solid tumors.
Status:
Investigational
Source:
INN:mibolerone
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)


Conditions:

Mibolerone is a synthetic anabolic steroid. It binds both androgen and progesterone receptors and exerts both androgenic and progestagenic actions. Mibolerone (CHEQUE® Drops) was used in veterinary for estrous (heat) prevention in adult female dogs not intended primarily for breeding purposes. No prescription preparation, human or veterinary, is currently known to contain mibolerone worldwide.
Status:
Investigational
Source:
INN:mofegiline
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Mofegiline (MDL 72,974A or (E)-2-(4-fluorophenethyl)-3-fluoroallylamine, hydrochloride), is a selective and irreversible inhibitor of monoamine oxidase type B (MAO-B) both in vitro and in vivo. In addition, mofegiline inhibits semicarbazide-sensitive amine oxidase activity from human serum and saphenous vein. In phase II studies, MDL 72,974A is proving to be a useful adjunct to conventional therapy of Parkinson's disease. It seems mofegiline development was discontinued.
Status:
Investigational
Source:
INN:cianopramine
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Cianopramine is a highly potent inhibitor of neuronal serotonin (5-HT) uptake developed by Hoffmann-La Roche for major depression treatment. In preclinical studies, acute and chronic treatment with Cianopramine shows clear behavioural effects Cianopramine increases neophobic reactions in the free exploration test, the avoidance reaction to a brightly illuminated chamber in the light/dark choice procedure as well as to open arms in the elevated plus-maze test. In a double-blind trial, Cianopramine effective in reducing scores on the Hamilton Psychiatric Rating Scale for Depression and on a global scale. Unfortunately, Cianopramine administrations were associated with significant adverse effects and future development was discontinued.
Alvocidib (also known as Flavopiridol or HMR-1275) is a flavonoid alkaloid CDK9 kinase inhibitor under clinical development for the treatment of acute myeloid leukemia, by Tolero Pharmaceuticals, Inc. As a broad spectrum CDK inhibitor, Alvocidib can inhibit cell cycle progression in either G1 or G2 and induces G1 arrest in either MCF-7 or MDA-MB-468 cells by inhibition of the CDK4 or CDK2 kinase activity. Alvocidib exhibits potent cytotoxicity against a wide variety of tumor cell lines (LNCAP, HCT116, A2780, K562, PC3, and Mia PaCa-2) with IC50 values ranging from 16 nM for LNCAP to 130 nM for K562. Administration of Alvocidib at 7.5 mg/kg for 7 days displays slight antitumor activity against P388 murine leukemia, and active against the human A2780 ovarian carcinoma implanted sc in nude mice). Alvocidib treatment at 1-2.5 mg/kg for 10 days significantly suppresses collagen-induced arthritis in mice in a dose-dependent manner, by inhibiting synovial hyperplasia and joint destruction, whereas serum concentrations of anti-collagen type II (CII) Abs and proliferative responses to CII are maintained. Tolero Pharmaceuticals Inc. announced that the FDA has granted orphan drug designation for Alvocidib, its cyclin-dependent kinase small molecule inhibitor, for the treatment of patients with acute myeloid leukemia.
Status:
Investigational
Source:
INN:metiapine
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Metiapine, a dibenzothiazepine derivative, possesses neuroleptic and antipsychotic properties. This drug was developed for the treatment of schizophrenia. However, the further development of this drug was stopped because of the presence of more effective drugs.