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

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Showing 12921 - 12930 of 13311 results

Status:
Possibly Marketed Outside US
Source:
Lentoquine by De Senac, J.-B.
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Hydroquinidine is a pharmaceutical agent that acts as a class I antiarrhythmic agent (Ia) in the heart. Hydroquinidine is a d-rotatory alkaloid derived from cinchiona bark. It is closely related to quinidine, differing from the latter alkaloid only in containing two more atoms of hydrogen in the molecule. The drug causes increased action potential duration, as well as a prolonged QT interval. It is not approved by FDA, but marketed in Spain, France, Italy and Pakistan under the brand names Lentoquine, Sérécor LP, Idrochinidina Lirca and Austacute, respectively. Like all other class I antiarrhythmic agents, Hydroquinidine primarily works by blocking the fast inward sodium current (INa). Hydroquinidine is also used for the treatment of Malaria.
Status:
Possibly Marketed Outside US
Source:
NCT02959957: Phase 4 Interventional Completed Urinary Tract Infections
(2016)
Source URL:

Class (Stereo):
CHEMICAL (EPIMERIC)



Temocillin was marketed by Beecham Pharmaceuticals in the UK in the 1980s but achieved little commercial success and was withdrawn, though it remained available via the manufacturer’s medical department. Presently licensed to Eumedica, temocillin is being re-launched in the UK and Belgium for treating UTI, sepsis, and respiratory infections by ESBL (Extended-spectrum beta-lactamases) and AmpC-producing Enterobacteriaceae. It acts by inhibiting the synthesis of the peptidoglycan layer of bacterial cell walls. It irreversibly binds to the active site of specific transpeptidases and carboxypeptidases known as Penicillin Binding Proteins (PBP), preventing peptidoglycan production.
Status:
Possibly Marketed Outside US
Source:
Japan:Methylmethionine Sulfonium Chloride
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



METHYLMETHIONINE (S-Methionine methyl sulfonium, SMMS) chloride is a derivative of methionine metabolism in some plants. Methylmethionine has therapeutic effects on gastrointestinal ulceration potentially via its ability to promote dermal fibroblast migration and growth. The natural derivative Methylmethionine is biosynthesized from L-methionine which is first converted to S-adenosylmethionine. The subsequent conversion, involving replacement of the adenosyl group by a methyl group is catalyzed by the enzyme methionine S-methyltransferase. Methylmethionine is particularly abundant in plants, being more abundant than methionine. S-Methylmethionine is sometimes referred to as vitamin U, but it is not considered a true vitamin. The term was coined in 1950 by Garnett Cheney for uncharacterized anti-ulcerogenic factors in raw cabbage juice that may help speed healing of peptic ulcers.
Status:
Possibly Marketed Outside US
Source:
SOFRAMYCIN by Waksman, S.A. et al.
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Framycetin is a component of neomycin that is produced by Streptomyces fradiae. Framycetin is used for the treatment of bacterial eye infections such as conjunctivitis. Framycetin is an antibiotic. It is not active against fungi, viruses and most kinds of anaerobic bacteria. Framycetin works by binding to the bacterial 30S ribosomal subunit, causing misreading of t-RNA, leaving the bacterium unable to synthesize proteins vital to its growth. Framycetin is useful primarily in infections involving aerobic bacteria bacteria. Framycetin binds to specific 30S-subunit proteins and 16S rRNA, four nucleotides of 16S rRNA and a single amino acid of protein S12. This interferes with decoding site in the vicinity of nucleotide 1400 in 16S rRNA of 30S subunit. This region interacts with the wobble base in the anticodon of tRNA. This leads to interference with the initiation complex, misreading of mRNA so incorrect amino acids are inserted into the polypeptide leading to nonfunctional or toxic peptides and the breakup of polysomes into nonfunctional monosomes. Framycetin is a component of SOFRACORT (Framycetin sulphate - Gramicidin-dexamethasone), indicated for the treatment of blepharitis and infected eczema of the eyelid; allergic, infective and rosacea conjunctivitis; rosacea keratitis; scleritis and episcleritis; iridocyclitis, and other inflammatory conditions of the anterior segment of the eye, as well as otitis externa (acute and chronic) and other inflammatory and sebhorrheic conditions of the external ear.
Eptazocine is an opioid analgesic which was introduced in 1987 by Morishita in Japan . It acts as a mixed κappa opioid receptor agonist and mu-opioid receptor antagonist.
Status:
Possibly Marketed Outside US
Source:
Dorixina by Schering
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Clonixin is a nonsteroidal agent. It is an anilino-nicotinic acid derivative. It is a drug of anti-inflammatory antipyretic and analgesic activity that produces minor digestive side-effects. At high concentrations, clonixin inhibited PGE2 formed by COX-2 and partly by COX-1 activity. The drug is indicated for the relief of headaches, muscle aches, joint, dental, ear, dysmenorrhea, post-traumatic, post-surgical, gynecological. Adverse effects are occasionally nausea, dizziness, and somnolence, were mild and transient. On rare occasions, and administering high doses, it is possible the appearance of dry mouth or constipation. Concomitant use of anticholinergic drugs to be avoided by the possibility that they enhance their effects atropine.
Status:
Possibly Marketed Outside US
Source:
NCT00578890: Phase 4 Interventional Withdrawn Diabetic Foot
(2008)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



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:
NORVEDAN
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Fentiazac is a non-steroidal anti-inflammatory agent developed for the treatment of pain disorders. The drug was marketed under the name Norvedan, however, its current marketing status is unknown and supposed to be "discontinued".
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.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ABSOLUTE)


Conditions:

Dextromoramide is a synthetic strong-acting opioid and full mu-opioid receptor agonist. Dextromoramide is a Schedule I drug illegal to possess. The current indication for Palfium® (dextromoramide) is severe acute or chronic pain requiring opioids, such as post-operative pain, and pain associated with bone fractures, malignancies and acute renal/biliary colic attacks in adults.

Showing 12921 - 12930 of 13311 results