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

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Showing 81 - 90 of 2220 results

Status:
Investigational
Source:
NCT03677492: Not Applicable Interventional Completed Infertility
(2018)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Cytochalasin D, a tropical fungal metabolite, is a disruptor of actin filament function, resulting in multinucleated cell formation, reversible inhibition of cell movement, and the induction of cellular extrusion. It was shown that cytochalasin D inhibits murine CT26 colorectal carcinoma cells growth and angiogenesis.
Status:
Investigational
Source:
NCT04692688: Phase 2 Interventional Completed Diabetic Retinopathy
(2021)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

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

Class (Stereo):
CHEMICAL (ACHIRAL)


L-MTX is a second-generation tau protein aggregation inhibitor. It acts by reducing levels of aggregated or misfolded tau proteins, which are associated with the progressive neurodegeneration. It is currently under development for the treatment of Alzheimer’s disease.
Status:
Investigational
Source:
NCT02355535: Phase 1 Interventional Completed Solid Tumor
(2015)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Targets:


Procaspase-activating compound 1, PAC-1, has been introduced as a direct activator of procaspase-3 and has been suggested as a therapeutic agent against cancer. Its activation of procaspase-3 is dependent on the chelation of zinc. In 2015, a phase I clinical trial of PAC-1 opened for enrollment of cancer patients, and in 2016, it was announced that PAC-1 had been granted Orphan Drug Designation for treatment of glioblastoma by the FDA.
Status:
Investigational
Source:
NCT02533336: Phase 3 Interventional Terminated Malaria
(2015)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

FENPYROXIMATE is a pyrazole acaricide widely used in the prevention of acarids (mites) in fruit plant gardens. It is a potent inhibitor of the mitochondrial proton-translocating NADH-quinone oxidoreductase (complex I).
Status:
Investigational
Source:
NCT00655421: Phase 3 Interventional Unknown status Oral Cancer
(2008)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Toluidine Blue (also known as tolonium chloride or Toluidine blue O) is metachromatic dye used for a variety of histological staining, it selectively stains acidic tissue components (sulfates, carboxylates, and phosphate radicals. Toluidine blue has an affinity for nucleic acids, and therefore binds to nuclear material of tissues with a high DNA and RNA content. It was evaluated the toluidine blue staining in premalignancies, and superficial oral ulceration suggesting malignancy. The study showed 100% sensitivity in the detection of in situ and invasive carcinoma and no false-negative results occurred. The lesions that were diagnosed as dysplasia did not retain stain, and thus gave false-negative results. The reasons could be that the exact mechanisms by which the dye differentially stains malignant or dysplastic tissues remain unknown.
Birinapant is a parenterally administered bivalent peptidomimetic of the SMAC protein (Second Mitochondria-derived Activator of Caspases) and is therefore known as a SMAC mimetic compound. Birinapant is a particularly potent antagonist of two members of the Inhibitor of Apoptosis Proteins (IAP) family, cIAP-1, and cIAP-2. cIAP-1 and -2 are ubiquitin ligases whose expression can protect cells from apoptosis and cause pro-survival effects of TNF-α and related ligands. When Birinapant binds to cIAP-1 or -2 it causes the protein to ubiquitinate itself, which in turn drives the degradation of the protein. In this way, birinapant suppresses the levels of cIAP-1 and cIAP-2 and therefore switches cell signaling to drive tumor cell apoptosis in the presence of TNF-α. Birinapant has been shown to give rise to sustained and substantial reductions of cIAP1 levels in Peripheral Blood Mononuclear Cells (PBMCs) and tumor tissue. To date, Birinapant has been dosed in approximately 450 patients across 9 studies. The majority of studies was in oncology (one in HBV) and primarily recruited patients with refractory solid tumors & hematological malignancies (dominated by ovarian, colorectal, acute myeloid leukemia and Myelodysplastic syndromes). Overall Birinapant has shown acceptable safety and tolerability for further development in oncology indications. The current plans are to study Birinapant clinically in combination with Keytruda® for the treatment solid tumors and in an Investigator-Initiated study at UCLA for high-grade serous carcinoma (HGSC) in combination with platinum-based chemotherapy.
Status:
Investigational
Source:
INN:azaspirium chloride
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Azaspirium was studied as a spasmolytic and antihypertensive agent.
Status:
Investigational
Source:
NCT00659802: Phase 2 Interventional Completed Ulcerative Colitis
(2008)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Andrographolide, a diterpenoid, is known for its anti-inflammatory effects. It can be isolated from various plants of the genus Andrographis, commonly known as 'creat'. Andrographolide has been tested for its anti-inflammatory effects in various stressful conditions, such as ischemia, pyrogenesis, arthritis, hepatic or neural toxicity, carcinoma, and oxidative stress. Apart from its anti-inflammatory effects, andrographolide also exhibits immunomodulatory effects by effectively enhancing cytotoxic T cells, natural killer (NK) cells, phagocytosis, and antibody-dependent cell-mediated cytotoxicity (ADCC). The properties of andrographolide, such as its ability to induce apoptosis of cancer cells and inhibition of DTH, its anti-oxidative and cytoprotective effect, and its ability to enhance CTLs and NK cell activation makes it a potent antiviral agent. Andrographolide inhibited the growth of human breast, prostate, and hepatoma tumors. Andrographolide could be a potent anticancer agent when used in combination with other chemotherapeutic agents.
Status:
Investigational
Source:
INN:etamocycline
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Etamocycline is a broad-spectrum antibiotic. It was studied in the treatment of bronchopulmonary and gastrointestinal infectious diseases.