There are about 9745 clinical studies being (or have been) conducted in Israel. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Folic acid supplementation has been shown previously to be associated with enhanced formation of p-HPPH from phenytoin, a metabolic pathway which is predominantly mediated through the activity of CYP2C9. The metabolism of S warfarin, the more active enantiomer of warfarin, is also mediated predominantly through the activity of CYP2C9. The purpose of the present study was to examine the relationship between folic acid concentration and warfarin pharmacokinetic as well as warfarin dose requirement among patients treated by warfarin. In addition the effect of folic acid supplementation (5 mg/d) for 3 weeks on warfarin pharmacokinetic and warfarin dose requirement will be evaluated in the second part of the study.
The response to salbutamol varies greatly among individuals. Data from previous studies indicate that some of the variability is accounted for by genetic polymorphisms in the gene encoding for the adrenoceptor subtype β2. The current study was designed to evaluate variability in the response to salbutamol among recently diagnosed patients who have not been treated by β2 agonists or corticosteroids. Lung function tests will be performed prior to and following a single dose administration of salbutamol through inhalation. Additional pharmacodynamic indices will be monitored including pulse and blood pressure. Three samples of plasma will be drawn for the evaluation of salbutamol plasma concentration.
The ability to metabolize drugs varies greatly among individuals. Major fraction of this variability lies in genetic polymorphisms of genes encoding for enzymes responsible for both phase I and phase II reactions. The purpose of this study ws to evaluate the phenotypic activity and the frequency of genetic polymorphisms in different phase II and phase I enzymes among various populations residing in Israel.
The purpose of this study was to evaluate the continued use of ipilimumab in patients who had reinduction at the time of disease progression or to continue maintenance treatment. In addition, this study will continue to follow patients who have taken ipilimumab, but who are not eligible for maintenance or reinduction therapy.
A follow-on safety study in subjects with Crohn's Disease who have previously been withdrawn from the double-blind study CDP870-031 [NCT00152490] or CDP870-032 [NCT00152425] due to an exacerbation of Crohn's Disease.
An open ended study in which patients who completed the preceding double-blind study NCT00160602 are given Certolizumab Pegol and assessed for signs and symptoms of Rheumatoid Arthritis.
A 24 week study in which patients are given study medication and assessed for signs and symptoms of rheumatoid arthritis. X-rays are performed to assess the progress of joint damage during the study.
An open-label follow-on safety study of CDP870 (400 mg every 4 weeks) in patients with Crohn's Disease who have completed a 26-week blinded study (CDP870-031 [NCT00152490] or CDP870-032 [NCT00152425]).
This study is to compare the efficacy and safety of increasing doses of SLV306 with amlodipine.
This is a 10-week study with bifeprunox and placebo in elderly subjects with psychosis and behavioral disturbances associated with dementia of the alzheimer's type.