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

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Showing 11131 - 11140 of 11247 results

Tetrydamine is a member of the indazol class of non-steroidal anti-inflammatory drugs. It is an analgesic and anti-inflammatory drug. Tetrydamine lavage reduced or eliminated all inflammation symptoms like burning, leucorrhea, etc. and resulted very well tolerated in vulvovaginitis, symptomatic bacterial vaginosis and cervicitis treatment.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ABSOLUTE)

Etamiphylline is the respiratory stimulant. No information is available about pharmacodynamics of etamiphylline. No human pharmacokinetic data are available. Etamiphylline seems to be a rather weaker bronchodilator than theophylline when administered orally.
Status:
Possibly Marketed Outside US
Source:
Unknown by Sandoz
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Brovincamine also known as brovincamine fumarate (BV, Sabromin) was used in Japan mainly as an improver of cerebral circulation and metabolism, and also as an inhibitor of the aggregation of platelets through the cyclic AMP pathway in patients with normal tension glaucoma. Brovincamine exerts its action via calcium channels blockade. The current drug status is unknown.
Status:
Possibly Marketed Outside US
Source:
Pharmacopsychiatry. Mar 1993;26(2):42-8.: Phase 4 Human clinical trial Completed Dementia
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)


Xanthinol (xanthinol nicotinate) is a xanthine derivative, peripheral vasodilator agent. It exerts it`s pharmacological action by acting as a vasodilator and improves blood flow to brain, arteries, and to the periphery. It increases brain glucose metabolism and thus improves brain ATP levels. It stimulates memory and concentration elevates brain energy levels. Indications for Xanthinol Nicotinate: 1. Peripheral vascular sclerosis 2. Cerebral circulatory disorders 3. Arteriosclerosis 4. Endarteritis obliterans 5. Short term memory disorders 6. Mental flagging 7. Anti ageing memory support 8. Diabetic angiopathy 9. Diabetic gangrene 10. Hyperlipidaemia 11. Intermittent claudication Side Effects of Xanthinol Nicotinate: 1. Flushing 2. Feeling of warmth 3. Nausea 4. Heart burn 5. Vomiting 6. Itching of skin For 30 years, Xanthinol nicotinate has been on the market for the treatment of impaired brain function, i.e., organic brain syndromes of various etiologies. Controlled double-blind phase-III clinical trials have shown that xantinol nicotinate is also an effective drug in the treatment of dementia. Xanthinol nicotinate is also helpful in the management of leg ulcers associated with haemoglobinopathies. Xanthinol was approved as a drug in 1998 in Canada and nowadays its status is cancelled post marketing. The positively charged xanthinol ion is thought to help the transportation of the nicotinic acid into the cell since the later cannot freely diffuse through the cell membrane. The mechanism of action is thought to be related to present influence in the cell metabolism through the nucleotides NAD and NADP. Also, the nicotinic acid is a coenzyme for a lot of proteins involved in tissue respiration (Embden-Meyerhof and citrate cycle). The effect of xanthinol nicotinate causes an increase in glucose metabolism and energy gain.
Status:
Possibly Marketed Outside US
Source:
NCT01876628: Phase 4 Interventional Completed Cellulitis
(2013)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Flucloxacillin is an isoxazolyl penicillin of the β-lactam group of antibiotics, which exerts a bactericidal effect upon many Gram-positive organisms including β-lactamase-producing staphylococci and streptococci. While no longer used in the United States, Flucloxacillin is supplied under a variety of trade names in other countries, including Floxapen, Flopen, Staphylex. Floxapen is indicated for the treatment of infections due to sensitive Gram-positive organisms, including β-lactamase-producing staphylococci and streptococci. Typical indications including, skin and soft tissue infections; respiratory tract infections; other infections caused by floxapen-sensitive organisms, like example, osteomyelitis, urinary tract infection, septicaemia, endocarditis. Floxapen is also indicated for use as a prophylactic agent during major surgical procedures when appropriate; for example cardiothoracic and orthopaedic surgery. Flucloxacillin, by its action on the synthesis of the bacterial wall, exerts a bactericidal effect on streptococci except those of group D (Enterococcus faecalis) staphylococci. It is not active against methicillin-resistant staphylococci. There is evidence that the risk of flucloxacillin induced liver injury is increased in subjects carrying the HLA-B*5701 allele. Despite this strong association, only 1 in 500-1000 carriers will develop liver injury. Consequently, the positive predictive value of testing the HLA-B*5701 allele for liver injury is very low (0.12%) and routine screening for this allele is not recommended. Flucloxacillin diffuses well into most tissue. Specifically, active concentrations of flucloxacillin have been recovered in bones: 11.6 mg/L (compact bone) and 15.6 mg/L (spongy bone), with a mean serum level of 8.9 mg/L. Flucloxacillin diffuses in only small proportion into the cerebrospinal fluid of subjects whose meninges are not inflamed. It is also excreted in small quantities in mother's milk. In normal subjects approximately 10% of the flucloxacillin administered is metabolised to penicilloic acid. The elimination half-life of flucloxacillin is in the order of 53 minutes.
Xamoterol (ICI 118,587) is a partial agonist of beta1-adrenoceptors. Xamoterol acts on the cardiac beta 1-adrenergic receptor, modifies the response of the heart to variations in sympathetic activity. At rest, it produces modest improvements in cardiac contractility, relaxation, and filling without increase in myocardial oxygen demand. The improvements are maintained during exercise although the attendant tachycardia is attenuated. The beneficial effects of xamoterol on both systolic and diastolic function suggested that it would be effective in patients with mild-to-moderate heart failure, and this was demonstrated in small placebo-controlled studies where effort tolerance and symptoms were improved. Xamoterol produced improvements in exercise capacity, clinical signs, symptoms and quality of life with a low incidence of adverse experiences. Xamoterol is effective as monotherapy in heart failure.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)

Imipraminoxide (brand names Imiprex, Elepsin) is a tricyclic antidepressant and imipramine metabolite that was used in Europe for the treatment of depression. In comparison with the imipramine, Imipraminoxide efficacy was identical to imipramine. However, in clinical trials, imipraminoxide was found to have a faster onset of action, and fewer and less marked side effects, including diminished orthostatic hypotension and anticholinergic effects like dry mouth, sweating, dizziness, and fatigue. Imipraminoxide's pharmacology has not been well elucidated, but based on its very close relationship with imipramine, it likely acts as a serotonin and norepinephrine reuptake inhibitor and serotonin, adrenaline, histamine, and muscarinic acetylcholine receptor antagonist, though with weaker antiadrenergic and anticholinergic actions
Status:
Possibly Marketed Outside US
Source:
NCT01782846: Phase 4 Interventional Completed Pain
(2011)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Binedaline is a drug that was investigated as an antidepressant in the 1980s. It`s development for the treatment of major depressive disorder was discontinued. It acts as a selective norepinephrine reuptake inhibitor (Ki = 25 nM), with relatively insignificant influence on the serotonin (Ki = 847 nM) and dopamine (Ki >= 2 µM) transporters.
Status:
Possibly Marketed Outside US
Source:
Tolpropamine by Hoechst (Aventis)
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

TOLPROPAMINE is an alkylamine H1-antihistamine used as an antipruritic and topical antihistaminic.
Status:
Possibly Marketed Outside US
Source:
NCT04664803: Phase 4 Interventional Terminated Acute Sinusitis
(2015)
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)



Cefetamet pivoxil is an oral third-generation cephalosporin which is hydrolysed to form the active agent, cefetamet. Cefetamet has excellent in vitro activity against the major respiratory pathogens Streptococcus pneumoniae, Haemophilus influenzae, Moraxella (Branhamella) catarrhalis and group A beta-haemolytic streptococci; it is active against beta-lactamase-producing strains of H. influenzae and M. catarrhalis, but has poor activity against penicillin-resistant S. pneumoniae. Cefetamet has marked activity against Neisseria gonorrhoeae and possesses a broad spectrum of activity against Enterobacteriaceae. Both staphylococci and Pseudomonas spp. are resistant to cefetamet. Cefetamet pivoxil has been investigated in the treatment of both upper and lower community-acquired respiratory tract infections and has demonstrated equivalent efficacy to a number of more established agents, namely cefaclor, amoxicillin and cefixime. In complicated urinary tract infections, cefetamet pivoxil showed similar efficacy to cefadroxil, cefaclor and cefuroxime axetil. Cefetamet pivoxil was effective in the treatment of otitis media, pneumonia, pharyngotonsillitis and urinary tract infections in children. Cefetamet is not extensively bound to plasma proteins. Cefetamet has a relatively small apparent volume of distribution consistent with that of other beta-lactam antibiotics. The absorption and disposition of cefetamet in human subpopulations [i.e. children, elderly (< 75 years of age), renal impairment, liver disease and patients taking concomitant drugs] have been studied extensively. Only impaired renal function appears to significantly alter the elimination of this drug. Cefetamet pivoxil exerts its bactericidal action by inhibition the final transpeptidation step of peptidoglycan synthesis in the bacterial cell wall by binding to one or more of the Penicillin-binding Proteins (PBPs).

Showing 11131 - 11140 of 11247 results