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.
The purpose of this study is to evaluate efficacy of golimumab in inducing clinical remission as assessed by the Mayo score, in pediatric participants with moderately to severely active ulcerative colitis (UC). In addition, the safety profile of golimumab, in pediatric participants with moderately to severely active UC will be assessed.
Summit is developing ridinilazole as a novel antimicrobial for Clostridioides difficile Infection (CDI), formerly known as Clostridium difficile Infection, with the goal of demonstrating an improved Sustained Clinical Response rate in subjects treated with ridinilazole as compared to subjects with vancomycin. A phase 2 proof of concept study, with vancomycin as comparator, demonstrated these attributes with a comparable safety profile. A high fecal concentration of ridinilazole and little systemic exposure were noted. The rationale for this phase 3 study is to confirm the improvement in sustained clinical response of CDI over vancomycin and to compare the safety and tolerability of ridinilazole to that of vancomycin.
An open-label, dose-escalation (Part 1), dose-expansion (Part 2) study to assess the safety, pharmacokinetics (PK), and preliminary efficacy of ABBV-155 alone and in combination with paclitaxel or docetaxel. In Part 1 (dose escalation), participants will receive escalating doses of ABBV-155 monotherapy (Part 1a) or ABBV-155 in combination with paclitaxel or docetaxel (Part 1b). In Part 2 (dose expansion), participants will receive ABBV-155 monotherapy or in combination therapy. The ABBV-155 monotherapy cohort will enroll participants with relapsed or refractory (R/R) small cell lung cancer (SCLC) (Part 2a); the ABBV-155 plus a taxane (paclitaxel or docetaxel) combination cohort will enroll participants with R/R non-small cell lung cancer (NSCLC) and breast cancer (Part 2b).
The anti-factor Xa (anti-Xa) assay is a functional assay that facilitates the measurement of antithrombin (AT)-catalyzed inhibition of factor Xa by unfractionated heparin (UFH) and direct inhibition of factor Xa by low-molecular-weight heparin (LMWH). As a result, Anti-factor Xa level reflect the in situ pharmacological activity of LMWH. 0.2 to 0.5 units/ml has been considered to be the desired level for prevention of VTE. Although this method was available since the 1970s, their cost was viewed to prohibit their broad use until recently. Previous studies determined the safety and effectiveness of fixed dose prophylactic regiments via clinical outcomes. This strategy has several shortcomings. The current study was there for devised to examine in vivo activity of LMWH in patients receiving a fixed dose prophylactic regimen, in order to assess the effectiveness of this method.
This study will evaluate if AGI-134 given alone is safe and tolerate in treating patients with unresectable/metastatic solid tumours.
The aim of this study is to determine the validity of Kleinhauer Betke in women with known hemoglobinopathy for fetal-maternal hemorrhage.
Our long term hypothesis is that giving premature infants breast milk that was pumped during the night and has high concentration of melatonin will improve outcome of several clinical conditions related to premature infants. Prior to testing this, we need to learn the pharmacokinetics of melatonin in vitro. In this preliminary research we would like to check the levels of melatonin in breast milk pumped during the night, and evaluate the rate of degradation of the melatonin to determine the half life of melatonin in pumped breast milk (in vitro).
Very few patients with endocrine-resistant, hormone-receptor positive metastatic breast cancer respond to single agent immunotherapy. Responses to chemotherapy are usually of short duration. Combining immunotherapy with chemotherapy that has minimal immunosuppressive effect, it may be possible to achieve higher response rates while keeping the immune-associated pattern of long durations of response. This will be a single-center phase 1b study to evaluate the tumor response and appropriate dose of a chemo-immunotherapy regime consisting of treatment with pegylated liposomal doxorubicin (PLD) and pembrolizumab-based in endocrine-resistant breast cancer (ERBC) patients. Up to 15 female patients, ages 18 and above, with pathological diagnosis of breast cancer, estrogen receptor (ER) positive, human epidermal growth factor receptor 2 (HER2-) negative subtype, stage III non-operable, or stage IV disease, who have received at least two lines of hormonal therapy, one of which included aromatase inhibitors will be eligible for enrollment to this single arm study.
The main goal of this study is to improve the outcome of children and adolescents with acute lymphoblastic leukemia with high risk first relapse by optimization of treatment strategies within a large international trial and the integration of new agents.
The PROTECT-ICD trial is a physician-led, multi-centre randomised controlled trial targeting prevention of sudden cardiac death in patients who have poor cardiac function following a myocardial infarct (MI). The trial aims to assess the role of electrophysiology study (EPS) in guiding implantable cardioverter-defibrillator (ICD) implantation, in patients early following MI (first 40 days). The secondary aim is to assess the utility of cardiac MRI (CMR) in analysing cardiac function and viability as well as predicting inducible and spontaneous ventricular tachyarrhythmia when performed early post MI. Following a MI patients are at high risk of sudden cardiac death (SCD). The risk is highest in the first 40 days; however, current guidelines exclude patients from receiving an ICD during this time. This limitation is based largely on a single study, The Defibrillator in Acute Myocardial Infarction Trial (DINAMIT), which failed to demonstrate a benefit of early ICD implantation. However, this study was underpowered and used non-invasive tests to identify patients at high risk. EPS identifies patients with the substrate for re-entrant tachyarrhythmia, and has been found in multiple studies to predict patients at risk of SCD. Contrast-enhanced CMR is a non-invasive test without radiation exposure which can be used to assess left ventricular function. In addition, it provides information on myocardial viability, scar size and tissue heterogeneity. It has an emerging role as a predictor of mortality and spontaneous ventricular arrhythmia in patients with a previous MI. A total of 1,058 patients who are at high risk of SCD based on poor cardiac function (left ventricular ejection fraction (LVEF) ≤40%) following a ST-elevation or non-STE myocardial infarct will be enrolled in the trial. Patients will be randomised 1:1 to either the intervention or control arm. In the intervention arm all patients undergo early EPS. Patients with a positive study (inducible ventricular tachycardia cycle length ≥200ms) receive an ICD, while patients with a negative study (inducible ventricular fibrillation or no inducible VT) are discharged without an ICD, regardless of the LVEF. In the control arm patients are treated according to standard local practice. This involves early discharge and repeat assessment of cardiac function after 40 days or after 90 days following revascularisation (PCI or CABG). ICD implantation after 40 days according to current guidelines (LVEF≤30%, or ≤35% with New York Heart Association (NYHA) class II/III symptoms) could be considered, if part of local standard practice, however the ICD is not funded by the trial. A proportion of trial patients from both the intervention and control arms at >48 hours following MI will undergo CMR to enable correlation with (1) inducible VT at EPS and (2) SCD and non-fatal arrhythmia on follow up. It will be used to simultaneously assess left ventricular function, ventricular strain, myocardial infarction size, and peri-infarction injury. The size of the infarct core, infarct gray zone (as a measure of tissue heterogeneity) and total infarct size will be quantified for each patient. All patients will be followed for 2 years with a combined primary endpoint of non-fatal arrhythmia and SCD. Non-fatal arrhythmia includes resuscitated cardiac arrest, sustained ventricular tachycardia (VT) and ventricular fibrillation (VF) in participants without an ICD. Secondary endpoints will include all-cause mortality, non-sudden cardiovascular death, non-fatal repeat MI, heart failure and inappropriate ICD denial. Secondary endpoints for CMR correlation will include (1) the presence or absence of inducible VT at EP study, and (2) combined endpoint of appropriate ICD activation or SCD at follow up. It is anticipated that the intervention arm will reduce the primary endpoint as a result of prevention of a) early sudden cardiac deaths/cardiac arrest, and b) sudden cardiac death/cardiac arrest in patients with a LVEF of 31-40%. It is expected that the 2-year primary endpoint rate will be reduced from 6.7% in the control arm to 2.8% in the intervention arm with a relative risk reduction (RRR) of 68%. A two-group chi-squared test with a 0.05 two-sided significance level will have 80% power to detect the difference between a Group 1 proportion of 0.028 experiencing the primary endpoint and a Group 2 proportion of 0.067 experiencing the primary endpoint when the sample size in each group is 470. Assuming 1% crossover and 10% loss to follow up the required sample size is 1,058 (n=529 patients per arm). To test the hypothesis that tissue heterogeneity at CMR predicts both inducible and spontaneous ventricular tachyarrhythmias will require a sample size of 400 patients to undergo CMR. It is anticipated that the use of EPS will select a group of patients who will benefit from an ICD soon after a MI. This has the potential to change clinical guidelines and save a large number of lives.