Abstract:
OBJECTIVE:To investigate the safety and pharmacokinetics of bromotetrandrine (BrTet, W198), a novel inhibitor of P-glycoprotein (P-gp), after single-dose i.v. infusion in healthy Chinese volunteers. METHODS:We conducted a randomized, dose-escalating, phase I clinical study for that purpose. Thirty healthy subjects received BrTet at the doses of 10, 20 or 30 mg/m(2) by i.v. infusion. Plasma and urine concentrations of bromotetrandrine were determined by using a liquid chromatography-tandem mass spectrometric (LC/MS/MS) method. AUC was calculated by the trapezoidal rule extrapolation method. C(max), T(max), t(1/2alpha), t(1/2beta), Cl and V(d) were compiled from the plasma concentration-time data. RESULTS:Bromotetrandrine was generally well tolerated at all doses. No serious or severe adverse events were found in the study. The pharmacokinetic parameters of BrTet after single i.v. infusion doses of BrTet 10, 20 and 30 mg/m(2) were as follows: T(max) were 1.5 h in three groups, C(max) were 24.79, 39.59 and 64.31 microg/L, t(1/2alpha) were 0.37, 0.29 and 0.30 h, t(1/2beta) were 62.88, 56.45 and 52.20 h. AUC(0-194h) were 345.83, 688.15 and 1096.28 microg h/L, Cl were 23.68, 25.69 and 25.66 L h/m(2), V(d) were 157.73,156.96 and 140.73 L/m(2). In urine, the total eliminate rate of originate compound was 0.61 +/- 0.19%. CONCLUSIONS:This study suggested that bromotetrandrine was well tolerated in healthy volunteers within the dose range evaluated. The pharmacokinetics parameters of bromotetrandrine indicated that the compound was rapidly distributed and accumulated in the tissues, and slowly cleared from plasma, which supported the use of BrTet for a once or twice dosing per chemotherapy cycle.
journal_name
J Clin Pharm Therjournal_title
Journal of clinical pharmacy and therapeuticsauthors
Zheng L,Qing YP,Xu N,Yu Q,Wang Y,Wang FP,Li ZYdoi
10.1111/j.1365-2710.2009.01075.xsubject
Has Abstractpub_date
2010-02-01 00:00:00pages
113-9issue
1eissn
0269-4727issn
1365-2710pii
JCP1075journal_volume
35pub_type
杂志文章,随机对照试验abstract::A drug use review of omeprazole was carried out at two centres in the Yorkshire Region from December 1990 to April 1991. Data collection documents were used and 66 patients in total were audited. Thirteen patients (19.7%) were treated for indications outside the product licence and 18 patients (27.3%) were treated for...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1992.tb01320.x
更新日期:1992-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Obsessive-compulsive disorder (OCD) is a chronic neuropsychiatric disorder. Selective serotonin reuptake inhibitors (SSRIs) are the first line of medication for OCD treatment; however, 40%-60% of patients with OCD do not respond to SSRIs adequately. There are growing pieces of evidence which...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12766
更新日期:2019-02-01 00:00:00
abstract::The objectives of this study were: (a) to develop a drug serum level-based compliance measure which incorporated pharmacokinetic analysis of patient and drug parameters and to compare it to refill records, an indirect measure, and (b) to use that measure to determine whether pharmacist consultation increased complianc...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1987-02-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:With the ageing of the population also comes increasing comorbidities and the use of multiple medications and administration methods, along with greater susceptibility to adverse drug reactions. Dosage form modification to facilitate drug administration in older adults can be potentially pro...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12822
更新日期:2019-08-01 00:00:00
abstract::This study examined out-patients' interpretation of prescription instructions at a community hospital. The results showed a wide range of misinterpretation with respect to drug name, dose schedule, and auxiliary labels. Age level, education and financial status emerged as the most significant variables associated with...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1992.tb01280.x
更新日期:1992-04-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Clinically validated pharmacogenomic information useful for patient selection and/or dose adjustment is included in drug labels. However, the label information may differ among countries. This commentary summarizes the pharmacogenomic information on drug labels in different countries. COMME...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12691
更新日期:2018-08-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Aloe vera (Aloe vera (L.) Burm.f., Xanthorrhoeaceae family) has long been used in folk or traditional medicine for diabetes. Several studies have been conducted on the effect of Aloe vera on glycaemic control, but the results appear inconsistent. We undertook a systematic review and meta-ana...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,meta分析,评审
doi:10.1111/jcpt.12382
更新日期:2016-04-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Cytochrome P450 1A2 (CYP1A2), CYP2B6 and inducible nitric oxide synthase (iNOS) are involved in the metabolism and action of many important therapeutic drugs, and genetic variants have been associated with interethnic differences in response to treatment, including chemotherapy. METHODS:Eig...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12351
更新日期:2016-02-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Antituberculosis drug-induced liver injury (ATLI) is a serious adverse drug reaction, and its pathogenic mechanism is still largely unknown. Rifampin (RIF) has been reported to cause haemolysis due to the production of drug-dependent antibodies, and haemolysis results in an increased level o...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.13139
更新日期:2020-08-01 00:00:00
abstract::The paper describes an in-depth study of the parenteral fat emulsions, Intralipid 20% and Ivelip 20%. A large number of emulsion samples from separate containers and batches was sampled. The parameters measured were droplet size (both by photon correlation and laser diffraction), pH and zeta potential. These parameter...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1993.tb00578.x
更新日期:1993-04-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Patients suffering from renal dysfunction often have multiple medical conditions either as a cause or as a consequence of their renal disease. These patients receive an average of 10-12 medications daily leading to complex dosing schedules and are more likely to develop medication-related pr...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2011.01266.x
更新日期:2011-08-01 00:00:00
abstract::Isolated human mononuclear cells exposed to either lipopolysaccharide or Staphylococcus aureus secreted interleukin-1 like material. The secretion was concentration dependent. The minimal detectable level in the test solution of lipopolysaccharide and Staphylococcus aureus was 200 pg/ml and 10(5) cells/ml respectively...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1990.tb00407.x
更新日期:1990-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Lowering haemoglobin A(₁c) (HbA(₁c)) has clearly been shown to reduce microvascular complications of diabetes and possibly macrovascular disease and vitamin E has been suggested as a possibly useful intervention. Our aim is to evaluate the effect of vitamin E supplementation on glycaemic con...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,meta分析,评审
doi:10.1111/j.1365-2710.2009.01154.x
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVE:A population analysis of the kinetics of valproic acid (VPA) in children with epilepsy was performed in order to characterize the covariates which influence VPA clearance (CL). METHODS:A total of 770 steady-state serum concentration samples was analysed. These were collected during VPA therapy from 255 child...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1046/j.1365-2710.1999.00202.x
更新日期:1999-02-01 00:00:00
abstract:PURPOSE:To estimate the prevalence of potentially severe drug-drug interactions (DDIs) and their relationship with age, sex and number of prescribed drugs. METHODS:We analysed all prescriptions dispensed from 1 January 2003 to 31 December 2003 to individuals aged 65 or more registered under the Local Health Authority ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2009.01021.x
更新日期:2009-08-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:The most common complication of heparin therapy is bleeding. Allergic reactions to heparin are rare, and the mechanisms are poorly understood. We report on a case of acute systemic reaction after subcutaneous injections of a low-molecular-weight heparin (LMWH) in a patient with a genetic pre...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2710.2012.01360.x
更新日期:2012-12-01 00:00:00
abstract:WHAT IS KNOW AND OBJECTIVE:Teriflunomide is indicated for the treatment of adult patients with relapsing-remitting multiple sclerosis. CASE SUMMARY:We present a rare intoxication with a high dose (672 mg) of teriflunomide. According to its product label, the only known treatment is the administration of colestyramine ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.13360
更新日期:2021-01-09 00:00:00
abstract::Pharmacokinetic interactions between antiepileptics represent a major potential complication of epilepsy treatment because drug combinations are common. This review discusses pharmacokinetic drug interactions of clinical significance involving antiepileptics and cytochrome P450 (CYP). Most commonly used antiepileptics...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2710.1999.00201.x
更新日期:1999-04-01 00:00:00
abstract::A sensitive and specific high performance liquid chromatographic method (HPLC) was developed for measuring dopamine (DA) in human plasma samples. Dihydroxybenzylamine (DHBA) was employed as an internal standard. Following solvent extraction and separation on a C18 ion-pairing reversed phase column, the drug was detect...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1996.tb00017.x
更新日期:1996-06-01 00:00:00
abstract:OBJECTIVE:To assess the influence of levodopa on swallowing dysfunction in Parkinson's disease patients. METHODS:A systematic review of the literature and a meta-analysis were performed. All studies referring to levodopa and swallowing dysfunction that provided direct data or data that could be transformed into mean +...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,meta分析
doi:10.1111/j.1365-2710.2009.01031.x
更新日期:2009-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:One-third of patients with epilepsy are resistant to anti-epileptic drugs (AEDs). Drug-resistant epilepsy is believed to be multifactorial involving both genetic and non-genetic factors. Genetic variations in the ABCB1 gene encoding the drug efflux transporter, p-glycoprotein (p-gp), may inf...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12263
更新日期:2015-06-01 00:00:00
abstract::The efficacy of a novel, proprietary topical formulation of ibuprofen 5% gel (Ibugel) and ibuprofen 400 mg tablets (1200 mg daily) was compared in a double-blind, double-dummy, parallel group study in patients with acute soft tissue injuries. Patients received either active gel plus placebo tablets (n = 50) or active ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2710.2002.00439.x
更新日期:2002-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVES:Subjects of different ethnic groups may respond differently to drugs. The present study was conducted to compare the oral pharmacokinetics of midazolam among healthy volunteers from five different ethnic groups in China: Han, Mongolian, Uygur, Hui and Korean. METHODS:Healthy volunteers (10...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2710.2010.01178.x
更新日期:2011-06-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:This study aimed to compare the ability of statin monotherapy (ST group), omega-3 fatty acid monotherapy (OM_A group) and combination therapy with omega-3 fatty acids and a statin (OM_S group), to reduce triglyceride (TG) levels in patients with hypertriglyceridaemia. METHODS:In this retros...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12423
更新日期:2016-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Limited data are available on co-administration of acenocoumarol with direct-acting antiviral agents for chronic hepatitis C virus infection. CASE SUMMARY:We report a case of a patient who required a significant increase in acenocoumarol weekly dose probably due to an interaction with ombit...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.12403
更新日期:2016-08-01 00:00:00
abstract::The subject of 'drug addiction' is multifaceted and many aspects of it (even some of the definitions) are controversial. Collateral medical problems include the spread of HIV and hepatitis C virus secondary to i.v. drug abuse and effects on prenatal brain development (1). Progress in the understanding of the causes of...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2710.2000.00260.x
更新日期:2000-02-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Budesonide, an oral glucocorticoid indicated for the treatment of Crohn's disease, rarely interferes with the hypothalamic-pituitary-adrenal axis because more than 80% of it is metabolized by cytochrome P450 enzymes. CASE SUMMARY:A 33-year-old female patient diagnosed with Crohn's disease, ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.12312
更新日期:2015-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Serum sialic acid is a recently investigated potential risk-marker for cardiovascular complications. There is a known association between sialic acid and cardiovascular complications in diabetes mellitus. We aimed to investigate the effect of antidiabetic drugs on the serum concentration of ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2009.01145.x
更新日期:2010-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVES:The French Society of Clinical Pharmacy has developed a website, named Act-IP©, enabling hospital pharmacists to document and analyse pharmacists' interventions (PIs) proposed during medication order review when a drug-related problem is detected. This study analyses PIs documented in Act-I...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12214
更新日期:2015-02-01 00:00:00
abstract::Recent reports of interactions between alcohol and benzodiazepines, tricyclic and tetracyclic antidepressants during their acute concomitant use are reviewed. Acute ingestion of alcohol (ethanol) with tranquilizers or hypnotics is responsible for several pharmacokinetic interactions that can have significant clinical ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2710.1998.00175.x
更新日期:1998-10-01 00:00:00