Entacapone是特异的外周活性的邻苯二酚-O-甲基转移酶(COMT)抑制剂,IC50为151 nM。
Entacapone inhibits catechol-O-methyltransferase(COMT) with IC50 of 151 nM.
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] De Santi C, et al. Eur J Clin Pharmacol, 1998, 54(3), 215-219.
[2] Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993)
分子式 C14H15N3O5 |
分子量 305.29 |
CAS号 130929-57-6 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 65 mg/mL |
Water Insoluble |
Ethanol 5 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT02349243 | Obesity | Drug: Entacapone|Drug: Placebo | Kaichun Wu|National Institute of Biological Sciences, Beijing|Fourth Military Medical University | Phase 1|Phase 2 | 2015-01-01 | 2015-01-30 |
NCT00192855 | Schizophrenia | Drug: Entacapone | Rambam Health Care Campus | 2003-06-01 | 2010-08-24 | |
NCT00547911 | Parkinson Disease|Multiple System Atrophy|Autonomic Nervous System Diseases | Drug: Droxidopa|Drug: Carbidopa|Drug: Entacapone | National Institute of Neurological Disorders and Stroke (NINDS)|National Institutes of Health Clinical Center (CC) | Phase 1|Phase 2 | 2007-10-01 | 2014-06-17 |
NCT00391898 | Parkinson's Disease | Drug: Levodopa/carbidopa/entacapone|Drug: Levodopa/carbidopa | Novartis | Phase 4 | 2006-10-01 | 2011-02-16 |
NCT02058966 | Methamphetamine Dependence | Drug: Entacapone|Drug: Methamphetamine|Drug: Placebo | Oregon Health and Science University|Portland VA Medical Center | Early Phase 1 | 2014-06-01 | 2016-12-30 |
NCT00237263 | Parkinson's Disease | Drug: Entacapone | Novartis | Phase 2 | 2003-02-01 | 2017-02-21 |
NCT00219284 | Parkinson's Disease With End of Dose "Wearing Off" | Drug: Carbidopa/levodopa/entacapone | Novartis Pharmaceuticals|Novartis | Phase 4 | 2005-01-01 | 2011-02-16 |
NCT00099268 | Parkinson's Disease | Drug: Carbidopa/levodopa/entacapone|Drug: Immediate release carbidopa/levodopa | Novartis Pharmaceuticals|Orion Corporation, Orion Pharma|Novartis | Phase 3 | 2004-09-01 | 2012-04-19 |
NCT00642356 | Parkinson's Disease | Drug: Carbidopa/levodopa/entacapone|Drug: Immediate release carbidopa/levodopa | Novartis | Phase 4 | 2008-03-01 | 2011-02-16 |
NCT00415740 | Healthy | Drug: ELC200 (carbidopa+levodopa+entacapone) | Novartis | Phase 1 | 2006-05-01 | 2007-06-21 |
NCT00415831 | Healthy | Drug: ELC200 (carbidopa+levodopa+entacapone) | Novartis | Phase 1 | 2006-06-01 | 2007-06-21 |
NCT00415922 | Healthy | Drug: ELC200 (carbidopa+levodopa+entacapone) | Novartis | Phase 1 | 2006-07-01 | 2007-06-21 |
NCT00415844 | Healthy | Drug: ELC200 (carbidopa+levodopa+entacapone) | Novartis | Phase 1 | 2006-06-01 | 2007-06-21 |
NCT01130493 | Parkinson's Disease | Drug: IPX066|Drug: Carbidopa/Levodopa/Entacapone | IMPAX Laboratories, Inc. | Phase 3 | 2010-05-01 | 2013-09-27 |
NCT01437293 | Cocaine Abuse | Drug: L-dopa / carbidopa / entacapone (LCE) | New York State Psychiatric Institute|National Institute on Drug Abuse (NIDA)|Columbia University | Phase 1 | 2010-08-01 | 2012-10-25 |
NCT00143026 | Parkinson's Disease | Drug: carbidopa, levodopa, entacapone | Novartis | Phase 4 | 2005-07-01 | 2011-11-22 |
NCT00134966 | Parkinson's Disease | Drug: capsules containing: carbidopa (25 mg), levodopa (100 mg), entacapone (200 mg) | Novartis | Phase 3 | 2005-08-01 | 2008-03-28 |
NCT00601978 | Parkinson's Disease | Drug: carbidopa/levodopa|Drug: Carbidopa/Levodopa/Entacapone | Novartis Pharmaceuticals|Novartis | Phase 4 | 2008-08-01 | 2012-04-27 |
NCT01296464 | Parkinson's Disease | Drug: Carbidopa | Orion Corporation, Orion Pharma | Phase 2 | 2011-02-01 | 2011-09-09 |
NCT02448914 | Parkinson's Disease | Drug: TRIGEL|Drug: Duodopa | LobSor Pharmaceuticals AB|TFS Trial Form Support | Phase 1 | 2015-05-01 | 2016-04-19 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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