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

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Showing 2251 - 2260 of 2892 results

Status:
Possibly Marketed Outside US
Source:
Glyvenol by Ciba-Geigy
Source URL:

Class (Stereo):
CHEMICAL (EPIMERIC)


Tribenoside, a glucofuranoside derivative has been shown to have potent anti-allergic and anti-inflammatory properties. It has been reported to display a pluripotent antagonistic action against histamine, serotonin, bradykinin and other inflammatory substances. Tribenoside decrease capillary permeability, thus reducing edema. Tribenoside combat the pathological processes of capillaries and veins. It is used in adults and adolescents for treatment of venous circulation diseases. Although Tribenoside is derived from a sugar substance, it doesn’t affect the carbohydrate metabolism even in diabetics. Tribenoside might cause some side effects such as skin redness, headache. Very rare cases are: systemic anaphylaxis, including urticaria, angioedema.
A potent, selective and orally active receptor antagonist of leukotriene D4, verlukast (MK-571), was discovered and developed from a styrylquinoline lead structure based on a hypothetical model of the leukotriene D4 receptor. MK-571 blocks the action of LTD4 in animals and man, and is effective in a number of animal models of antigen-induced bronchoconstriction at plasma concentration at or below 2 ug/mL. MK-571 also blocks antigen-induced asthmatic responses in man. MK-571 is a potent and selective leukotriene D4 (LTD4) antagonist and ABCC multidrug resistance protein 1(MRP1) inhibitor. The cysteinyl leukotrienes (CysLTs), LTC4, LTD4, and LTE4, mediate their actions through two distinct G-protein coupled receptors. LTD4 is the preferred ligand for the CysLT1 receptor, whereas LTC4 and LTD4 bind with approximately equal affinity to the CysLT2 receptor. MK-571 is a selective, orally active CysLT1 receptor antagonist. It blocks the binding of LTD4, but not LTC4, to human and guinea pig lung membranes with Ki values of 0.22 nM and 2.1 nM, respectively. MK-571 effectively blocks LTD4 activation of recombinant human and mouse CysLT1 receptors but is ineffective at blocking LTC4 or LTD4 activation of the recombinant human or murine CysLT2 receptors.
Status:
Possibly Marketed Outside US
Source:
NCT02646397: Phase 4 Interventional Unknown status Chronic Kidney Disease
(2016)
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)



Benidipine is an orally triple L-, T-, and N-type calcium channel blocker for the treatment of hypertension and angina pectoris synthesized and developed by Kyowa Hakko Kogyo Co., Ltd. Benidipine, approved in Japan in November 1991, has become one of the three best selling CCBs and is highly useful as a potent, long-lasting antihypertensive and antianginal agent.
Status:
Possibly Marketed Outside US
Source:
Japan:Mabuterol Hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)


Conditions:

Mabuterol is a long acting βeta 2-adrenergic agonist which stimulates adenylyl cyclase activity and the closing of calcium channels. Studies indicate that the R enantiomer of mabuterol is more potent than the S enantiomer. In addition, the half-life is longer in the R enantiomer than the S. Studies conducted on rats and dogs show that mabuterol acts as a bronchodilator. At high concentrations mabuterol can also antagonize beta1 adrenoceptors in guinea pigs
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (UNKNOWN)

Conditions:

Cinnamedrine is an active ingredient of midol (a combination of cinnamedrine hydrochloride, aspirin, phenacetin, and caffeine) used to relieve dysmenorrhea. Midol was an over-the-counter drug, which was discontinued due to a marketing decision.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (RACEMIC)


Conditions:

Bopindolol (4-[benzoyloxy-3-tertbutylaminopropoxy]-2-methylindole hydrogen malonate) is an indole beta-adrenoceptor antagonist bearing a benzoyl ester residue on the beta-carbon atom of the propanolamine side chain. Bopindolol is metabolized by esterase to benzoic acid and an active metabolite, 18-502 [4-(3-t-butylamino-2-hydroxypropoxy)-2-methyl indole], which is further metabolized to 20-785 [4-(3-t-butylaminopropoxy)-2-carboxyl indole]. Bopindolol produces sustained blockade of beta 1- and beta 2-adrenoceptors, has intrinsic sympathomimetic as well as membrane stabilizing actions, inhibits renin secretion, and interacts with 5-HT receptors. Bopindolol is used in the treatment of hypertension. In limited trials bopindolol has also successfully reduced symptoms in patients with angina pectoris, anxiety and essential tremor.
Ifenprodil (marketed under the brands Vadilex; Dilvax; Creocral; Cerocral) is a selective NMDA receptor (glutamate) antagonist. Additionally, ifenprodil inhibits GIRK channels, and interacts with alpha1 adrenergic, serotonin, and sigma receptors. Ifenprodil acts as a vasodilator. Ifenprodil is a medicine available in a number of countries worldwide, but not in US.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)

Benzylthiouracil is a drug with anti-thyroid activity. It was developed for the treatment of multinodular goiter and hyperthyroidism. Benzylthiouracil treatment associated with severe adverse effects. It has been observed to be associated with antineutrophil cytoplasmic antibody-positive vasculitis, resulting in crescentic glomerulonephritis. Benzylthiouracil induced ANCA associated glomerulonephritis in patients with Graves' disease. Benzylthiouracil induces toxic hepatitis and lung damage.
Status:
Possibly Marketed Outside US
Source:
Canada:DELPHININUM
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Delphinine is a toxic diterpenoid alkaloid from the plants Delphinium (larkspur) and Atragene (a clematis). In ancient times delphinine was used as a treatment of lice. In vivo experiments showed that focal application of delphinine causes cardiac arrhythmias, most likely due to modulation of voltage-gated Na+ channels.
Status:
Possibly Marketed Outside US
Source:
Stigmonene bromide
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


BENZPYRINIUM is a cholinergic drug used for prevention of postoperative intestinal atony, postoperative abdominal distention and urinary retention, or for treatment of postoperative distention.

Showing 2251 - 2260 of 2892 results