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

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Showing 8131 - 8140 of 8504 results

Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)



Ipidacrine (Neiromidin) is a drug first synthesized by the National Research Center for Biologically Active Compounds in the Russian Federation. Neuromidin has a direct stimulating effect on the conduct of the pulse along the nerve fibers, interneuronal and neuromuscular synapses of the CNS and peripheral nervous system. Pharmacological action neuromidin is based on a combination of two mechanisms of action: blockade of potassium channels of the membrane of neurons and muscle cells; reversible inhibition of cholinesterase in synapses. Neuromidin enhances the effect on smooth muscle acetylcholine not only, but epinephrine, serotonin, histamine and oxytocin. It has the following pharmacological effects: - Improve and stimulate impulse conduction in the nervous system and neuromuscular transmission; - Enhances contractility of smooth muscle organs under the influence of acetylcholine agonists, adrenaline, serotonin, histamine and oxytocin receptors, with the exception of potassium chloride; - Improves memory, slows progressive course of dementia. In preclinical studies Neuromidin is not teratogenic, embryotoxic, mutagenic, carcinogenic and immunotoxic action, had no effect on the endocrine system
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)



Ipidacrine (Neiromidin) is a drug first synthesized by the National Research Center for Biologically Active Compounds in the Russian Federation. Neuromidin has a direct stimulating effect on the conduct of the pulse along the nerve fibers, interneuronal and neuromuscular synapses of the CNS and peripheral nervous system. Pharmacological action neuromidin is based on a combination of two mechanisms of action: blockade of potassium channels of the membrane of neurons and muscle cells; reversible inhibition of cholinesterase in synapses. Neuromidin enhances the effect on smooth muscle acetylcholine not only, but epinephrine, serotonin, histamine and oxytocin. It has the following pharmacological effects: - Improve and stimulate impulse conduction in the nervous system and neuromuscular transmission; - Enhances contractility of smooth muscle organs under the influence of acetylcholine agonists, adrenaline, serotonin, histamine and oxytocin receptors, with the exception of potassium chloride; - Improves memory, slows progressive course of dementia. In preclinical studies Neuromidin is not teratogenic, embryotoxic, mutagenic, carcinogenic and immunotoxic action, had no effect on the endocrine system
Status:
Possibly Marketed Outside US
Source:
Azumolene sodium by ZYF Pharm Chemical
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Azumolene is a direct-acting, skeletal muscle relaxant with structural similarities to dantrolene. It is a muscle relaxant that inhibits the release of calcium from skeletal muscle sarcoplasmic reticulum. Azumolene inhibits a component of store-operated calcium entry (SOCE) coupled to activation of type 1 ryanodine receptor (RyR1) by caffeine and ryanodine, whereas the SOCE component induced by thapsigargin is not affected. Azumolene distinguishes between two mechanisms of cellular signaling to SOCE in skeletal muscle, one that is coupled to and one independent from RyR1. Azumolene is equipotent to dantrolene sodium in blocking pharmacologic-induced muscle contractures and that azumolene is efficacious for treatment/prevention of malignant hyperthermia.
Status:
Possibly Marketed Outside US
Source:
Japan:Tipepidine Citrate
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Tipepidine (INN) also known as tipepidine hibenzate (JAN), is a synthetic, non-opioid antitussive and expectorant of the thiambutene class. The drug was discovered in the 1950s, and was developed in Japan in 1959. It is used as the hibenzate and citrate salts. The safety of tipepidine in children and adults has already been established. It is reported that tipepidine inhibits G-protein-coupled inwardly rectifying potassium (GIRK)-channel currents. The inhibition of GIRK channels by tipepidine is expected to modulate the level of monoamines in the brain. Tipepidine can improve attention deficit/hyperactivity disorder (ADHD) symptoms by modulating monoaminergic neurotransmission through the inhibition of GIRK channels. Tipepidine also is being investigated in depression, obsessive-compulsive disorder, and attention-deficit hyperactivity disorder (ADHD). As it acts on the central nervous system, overdose can cause altered mental status and other neurological symptoms; however, there have been few reports of tipepidine intoxication, including six cases in children and no cases in adults.
Status:
Possibly Marketed Outside US
Source:
Japan:Tipepidine Citrate
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Tipepidine (INN) also known as tipepidine hibenzate (JAN), is a synthetic, non-opioid antitussive and expectorant of the thiambutene class. The drug was discovered in the 1950s, and was developed in Japan in 1959. It is used as the hibenzate and citrate salts. The safety of tipepidine in children and adults has already been established. It is reported that tipepidine inhibits G-protein-coupled inwardly rectifying potassium (GIRK)-channel currents. The inhibition of GIRK channels by tipepidine is expected to modulate the level of monoamines in the brain. Tipepidine can improve attention deficit/hyperactivity disorder (ADHD) symptoms by modulating monoaminergic neurotransmission through the inhibition of GIRK channels. Tipepidine also is being investigated in depression, obsessive-compulsive disorder, and attention-deficit hyperactivity disorder (ADHD). As it acts on the central nervous system, overdose can cause altered mental status and other neurological symptoms; however, there have been few reports of tipepidine intoxication, including six cases in children and no cases in adults.
Status:
Possibly Marketed Outside US
Source:
Japan:Difeterol Hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (MIXED)


Conditions:

Antihistamine agent
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)



Sulfamonomethoxine is a long-acting sulfonamide antibiotic. It is active against Streptococcus spp. (Including Streptococcus pneumoniae, Enterococcus spp.), Staphylococcus spp., Escherichia coli, Shigella spp., some strains of Proteus spp., Neisseria gonorrhoeae, Neisseria meningitides. Sulfamonomethoxine also active against Chlamydia spp., Toxoplasma gondii, Plasmodium. Rapidly absorbed from the gastrointestinal tract, it penetrates the BBB. The relatively low toxicity. Sulfamonomethoxine is a competitive inhibitor of dihydropteroate synthetase used to block the synthesis of folic acid. By preventing the production of folate in bacteria, the sulfonamide antibiotics ultimately suppress bacterial DNA replication.
Ximelagatran (Exanta or Exarta, H 376/95) is an anticoagulant that has been investigated extensively as a replacement for warfarin that would overcome the problematic dietary, drug interaction, and monitoring issues associated with warfarin therapy. In 2006, its manufacturer AstraZeneca announced that it would withdraw pending applications for marketing approval after reports of hepatotoxicity (liver damage) during trials, and discontinue its distribution in countries where the drug had been approved (Germany, Portugal, Sweden, Finland, Norway, Iceland, Austria, Denmark, France, Switzerland, Argentina and Brazil). Ximelagatran is a prodrug that is rapidly converted after oral administration to the active compound melagatran. Melagatran is able to inhibit thrombin activity directly and quickly. The melagatran molecule binds to the arginine side pocket of thrombin, inactivating the thrombin. Following oral administration of ximelagatran, oral bioavailability (measured as melagatran) is 18% to 25%. Peak melagatran levels after a ximelagatran dose of 48 mg twice daily are achieved within approximately 2 hours. Ximelagatran is rapidly and extensively converted to melagatran in the liver and other tissues. This conversion is achieved by ester hydrolysis and reduction via two intermediate metabolites, hydroxymelagatran, and ethylmelagatran. The predominant compound in plasma is the active drug, melagatran. The elimination half-life of melagatran after an oral dose of ximelagatran is 2.5 to 4.3 hours.
Status:
Possibly Marketed Outside US
Source:
Tego 51
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



DODICIN (Tego-51), one of the amphoteric surfactants based on the dodecyl-di( aminoethyl)-glycine, has been considered as an effctive disinfectant having a broad specturn of antimicrobial activity. Tego-51 disinfectant was effective for the disinfection of commonly isolated bacteria and yeast from hospital. It may be recommended that Tego-51 should be used at concentration greater than 0.1% for the effective disinfection of skin, instruments and hospital floors.
Status:
Possibly Marketed Outside US
Source:
Japan:Cadrofloxacin Hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Cadrofloxacin hydrochloride was studied for the treatment of bacterial infections. The compound was originally developed by UBE and Daiichi Sankyo. However, this study was discontinued. The compound currently was developed by Hengrui. Cadrofloxacin showed potent bactericidal activity against S. aureus, Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa.

Showing 8131 - 8140 of 8504 results