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Restrict the search for
l-glutamine
to a specific field?
Status:
Possibly Marketed Outside US
Source:
Unknown by Brockmann, H. et al.
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Hypericin (4,5,7,4',5',7'-hexahydroxy-2,2'-dimethylnaphtodianthrone) is a naturally occurring chromophore found in some species of the genus Hypericum, especially Hypericum perforatum L. (St. John's wort), and in some basidiomycetes (Dermocybe spp.) or endophytic fungi (Thielavia subthermophila). Among its antidepressant and light-dependent antiviral actions, hypericin is a powerful natural photosensitizer that is applicable in the photodynamic therapy (PDT) of various oncological diseases. Hypericin may act as an inhibitor of enzymes such as MAO (monoaminoxidase), PKC (protein kinase C), dopamine-beta-hydroxylase, reverse transcriptase, telomerase and CYP (cytochrome P450), has yielded results supporting therapeutic potential. Research of hypericin and its effect on GABA-activated (gamma amino butyric acid) currents and NMDA (N-methyl-D-aspartat) receptors also indicate the therapeutic potential of this substance whereby new insights in stroke research (apoplexy) are expected. Topical SGX301 (synthetic hypericin as a potent photosensitizer in photodynamic therapy) is in phase 3 for the treatment of cutaneous T-cell lymphoma.
Status:
Possibly Marketed Outside US
Source:
NCT02931136: Phase 4 Interventional Not yet recruiting Mild Cognitive Impairment
(2019)
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Huperzine A is a plant alkaloid derived from Club moss plant, Huperzine serrata, which is a member or the Lycopodium species. Huperzine-A is in phase III clinical trial in the USA (Alzheimer disease) and is available as a dietary supplement. It selectively and reversibly inhibits acetylcholinesterase. Huperzine A is also a NMDA receptor antagonist, which protects the brain against glutamate induced damage, and it increases nerve growth factor levels. Huperzine A is used for Alzheimer's disease, memory and learning enhancement, and age-related memory impairment. It is also used for treating a muscle disease called myasthenia gravis, for increasing alertness and energy, and for protecting against agents that damage the nerves such as nerve gases. It can cause some side effects including nausea, diarrhea, vomiting, sweating, blurred vision, slurred speech, restlessness, loss of appetite, contraction and twitching of muscle fibers, cramping, increased saliva and urine, inability to control urination, high blood pressure, and slowed heart rate. Various medications used for glaucoma, Alzheimer's disease, and other conditions (Cholinergic drugs) interacts with Huperzine A.
Status:
Possibly Marketed Outside US
Source:
NCT04111315: Phase 4 Interventional Recruiting Low Back Pain
(2019)
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Dipyrone, also known as Metamizole (INN), is an ampyrone sulfonate analgesic, antispasmodic and antipyretic. It was withdrawn from US market in 1977 on the basis of reports of agranulocytosis. Depyrone is still used to treat severe and diffucult for relieving pains of different origin; headache, tooth-ache, pains in the joints, muscles, following traumas and operations, gall and kidney colics, neurites, neuralgias, traumatic cerebrasthenia; inflammation of upper respiratory ways of microbial or virus origin; chorea; febrile states. Mechanism of action of dipyrone is complex. It is believed that dipyrone exerts its action by inhibiting COX-3, and activates opioid and cannabioid systems either itself, or by products of its metabolic degradation.
Status:
Possibly Marketed Outside US
Source:
NCT00578890: Phase 4 Interventional Withdrawn Diabetic Foot
(2008)
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Bendazac, (1-benzyl-1H-indazol-3-yl-oxy)-acetic acid, is structurally related to indomethacin. Its lysine salt has been reported to be absorbed better than the parent compound. It is applied topically as bendazac lysine 0.5% (wt/vol) aqueous solution for delaying the progression of cataract. Topical application of bendazac is associated with transient burning sensation. It reduces the secretion of the skin ulcer surface, promotes skin formation and accelerates tissue repair.
Status:
Possibly Marketed Outside US
Source:
NCT04655027: Phase 4 Interventional Completed Anemia of Chronic Kidney Disease
(2021)
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Roxadustat (FG-4592) is an HIF α prolyl hydroxylase inhibitor in a cell-free assay. It stabilizes HIF-2 and induces EPO production and stimulates erythropoiesis. Roxadustat transiently and moderately increased endogenous erythropoietin and reduced hepcidin. It is currently being investigated as an oral treatment for anemia associated with chronic kidney disease (CKD). In April 2006, Roxadustat (FG-4592) was licensed to Astellas Pharma by originator FibroGen in Asia, Europe and South Africa for the treatment of anemia. FibroGen retains rights in the rest of the world. In 2007, the FDA put the trial on clinical hold due to one case of death by fulminant hepatitis during a phase II clinical trial for patients with anemia associated with chronic kidney disease and not requiring dialysis. However, in 2008, the FDA informed the company that clinical trials could be resumed. Phase II/III clinical trials for this indication resumed in 2012. In 2013, the compound was licensed to AstraZeneca by FibroGen for development and marketing in US, CN and all major markets excluding JP, Europe, the Commonwealth of Independent States, the Middle East and South Africa, for the treatment of anemia associated with chronic kidney disease (CKD) and end-stage renal disease (ESRD).
Status:
Possibly Marketed Outside US
Source:
NCT04254731: Phase 4 Interventional Active, not recruiting Adverse Drug Effect
(2015)
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
levomethadone, or R-(−)-methadone, is the active enantiomer of methadone; having approximately 50x the potency of the S-(+)-enantiomer as well as greater μ-opioid receptor selectivity.
Status:
Possibly Marketed Outside US
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Prenylamine, a slow Ca2+ channel blocker, was used to treat patients with angina pectoris, but because of the QT prolongation, this drug was withdrawn from the market. Prenylamine binds to calmodulin section and inhibits myosin light chain kinase.
Status:
Possibly Marketed Outside US
Source:
NCT01520285: Phase 4 Interventional Completed Hypertension
(2011)
Source URL:
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Lercanidipine is antihypertensive drugs which acts by blocking L-type calcium channels, allowing relaxation and opening of blood vessels. Lercanidipine exists as a racemate, with anti-hypertensive activity residing primarily in S-enantiomer. NDA for lercanidipine was submitted to FDA in 2002 by Forest Laboratories, but FDA refused to approve the drug, and lercanidipine is not marketed in USA. Lercanidipine is also investigated in preclinical models of epilepsy and ischemic stroke.
Status:
Possibly Marketed Outside US
Source:
NCT02986685: Phase 4 Interventional Withdrawn Refractory Reflux Esophagitis
(2016)
Source URL:
Class (Stereo):
CHEMICAL (UNKNOWN)
Targets:
Trimebutine [3,4,5-trimethoxybenzoic acid 2-(dimethylamino)-2-phenylbutylester] is a noncompetitive spasmolytic agent. The actions of trimebutine on the gastrointestinal tract are mediated via (i) an agonist effect on peripheral mu, kappa and delta opiate receptors and (ii) release of gastrointestinal peptides such as motilin and modulation of the release of other peptides, including vasoactive intestinal peptide, gastrin and glucagon. Trimebutine attenuated colonic motility mainly through the inhibition of L-type Ca(2+) channels at higher concentrations, whereas, at lower concentrations, it depolarized membrane potentials by reducing BK(ca) currents, resulting in the enhancement of the muscle contractions.Trimebutine accelerates gastric emptying, induces premature phase III of the migrating motor complex in the intestine and modulates the contractile activity of the colon. It is indicated for the treatment and relief of symptoms associated with the irritable bowel syndrome (spastic colon); and in postoperative paralytic ileus in order to accelerate the resumption of the intestinal transit following abdominal surgery.
Status:
Possibly Marketed Outside US
Source:
NCT02173964: Phase 4 Interventional Completed Cancer
(2014)
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Pinaverium, known under the brand name DICETEL, is a spasmolytic agent used for functional gastrointestinal disorders. It is a quaternary ammonium compound that acts as an atypical calcium antagonist to restore normal bowel function. It is shown to relieve GI spasm and pain, transit disturbances and other symptoms related to motility disorders and may be considered as effective first-lline therapy for patients with irritable bowel syndrome (IBS). Pinaverium is also used to help relieve symptoms caused by certain disorders of the gallbladder associated with secretion of bile. Pinaverium bromide is the common ingredient in formulations, mostly as oral tablets. Although it is not a currently approved drug by the FDA, pinaverium is available in over 60 countries including Canada. DICETEL® (pinaverium bromide) is a calcium antagonist which inhibits the calcium influx by
blocking the voltage-dependent calcium channel at the smooth muscle cell level. It possesses a high degree of selectivity for the intestinal smooth muscle.
![Structure of L-Proline, compd. with N-[(4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinyl)carbonyl]glycine](/img/783382dd-b749-4b22-b7f5-84c52abb4872.svg?size=200&context=dugovqvuft)
