There are about 3709 clinical studies being (or have been) conducted in Thailand. 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.
GISTs are the most common mesenchymal tumors of the gastrointestinal tract. Approximately 95% of GISTs are positive for KIT (CD117)-the receptor for stem cell factor (SCF). GISTs are not responsive to conventional cytotoxic chemotherapy and disease often recurs even after complete resection with wide margins. Imatinib mesylate (trade names: Glivec® and Gleevec®, imatinib, formerly STI571) is a signal transduction inhibitor targeting several protein-tyrosine kinases that are believed to play a role in the proliferation of tumor cells. In the Phase II study of imatinib [CSTI571B 2222] in 147 patients with recurrent or metastatic GIST, the partial response rates were 67% and 66% in patients treated at 400 mg/d and 600 mg/d, respectively. Skin rash and elevated transaminases were the most common reason for drug discontinuation. The most frequently reported AEs were mild nausea, vomiting, diarrhea, superficial edema (primarily periorbital or lower limb), myalgia and muscle cramps. Grade 3/4 events included fluid retention (pleural or pericardial effusions, ascites, and pulmonary edema), skin rash, liver toxicity and gastrointestinal (GI) hemorrhage. Myelosuppression (neutropenia and thrombocytopenia) was a consistent finding. Also, a tumor lysis-like syndrome occurred in some patients leading to gastrointestinal (GI) and/or intratumoral hemorrhage. In a Phase 3, American College of Surgeons Oncology Group trial (ACOSOG Z9001) of adjuvant imatinib, imatinib significantly improved 1-year recurrence-free survival (RFS) compared with placebo. In summary, clinical trials have shown that imatinib produces clinical benefit in most patients with unresectable or metastatic GIST and extends median survival from 19 to 57 months. Imatinib is the standard of care for advanced GIST and has received regulatory approval for the treatment of unresectable or metastatic GIST. Studies suggest that adjuvant imatinib for 1 year prolongs RFS in patients at high risk of recurrent disease and metastases following complete surgical resection of the primary GIST. Imatinib is an appealing adjuvant therapy for resected GIST because: 1. Patients with primary GIST have a high chance of tumor recurrence 2. Conventional adjuvant treatment modalities are ineffective 3. Imatinib specifically inhibits the Kit receptor which is constitutively activated in most GISTs 4. Imatinib inhibits the growth of Kit positive cells in vitro 5. Imatinib is highly effective in many patients with advanced GIST in a Phase II trial 6. Imatinib has been associated with minimal toxicity in patients with advanced GIST and in patients with chronic myelogenous leukemia (CML) 7. Imatinib may have its greatest impact on survival when there is minimal disease. Primary - To assess Recurrence Free Survival Rate in patients with resected primary GIST who are treated with adjuvant imatinib for a duration of 2 years Secondary - To compare Recurrence Free Survival, Overall Survival, and Time to Recurrence of patients with resected primary GIST who are treated with adjuvant imatinib for a duration of 2 years with historical data To assess the safety of imatinib given as adjuvant therapy for 2 years in patients with resected primary GIST
Treatment of children and infants with HIV requires modification of medication dosing according to a child's specific weight. For lopinavir/ritonavir (LPV/r), a second line treatment option that is increasingly necessary due to infant drug resistance, this dosing is often complicated and impractical in busy clinical settings. To address this, the World Health Organization (WHO) has released a simplified dosing table based on infant weight bands. This study will evaluate the absorption, safety, and tolerance of LPV/r in infants when dosed according to the new WHO guidelines.
The purpose of this Clinical Evaluation is a continuation in the assessment of the performance of the XIENCE V® Everolimus Eluting Coronary Stent System (XIENCE V® EECSS) in the treatment of patients with de novo coronary artery lesions in patients (Diabetic sub-study).
The purpose of this study is to evaluate the benefits and risks of lixisenatide (AVE0010) in comparison to placebo, as an add-on treatment to metformin with or without sulfonylurea, over a period of 24 weeks of treatment. The primary objective is to assess the effects on glycemic control of lixisenatide (AVE0010) in comparison to placebo as an add-on treatment to metformin with or without sulfonylurea in terms of glycosylated hemoglobin (HbA1c) reduction (absolute change) at Week 24. The secondary objectives are to assess the effects of lixisenatide over 24 weeks on percentage of patients reaching HbA1c less than (< ) 7 percent (%) or HbA1c less than or equal to (<=) 6.5%, fasting plasma glucose (FPG), 2-hour postprandial plasma glucose (PPG) and glucose excursion during standardized meal test, body weight; to evaluate safety, tolerability, pharmacokinetic (PK) and anti-lixisenatide antibody development.
The purpose of this study is to evaluate health status of uncontrolled Chronic Obstructive Pulmonary Disease (COPD) patients in response to treatments in clinical practice.
The purpose of this study is to evaluate the efficacy of traditional Thai massage on pain intensity, pressure pain threshold, muscle tension, anxiety, cervical range of motion, patient satisfaction and side effects in the treatment of scapulocostal syndrome.
This is a pivotal phase III study, mandatory to seek approval by regulatory authorities for BI 10773 as an anti-diabetic agent compared to an active comparator in patients with type 2 diabetes mellitus and insufficient glycaemic control.
Positive reactions in Atopy patch test in children with food allergy-related gastrointestinal symptoms
The purpose of this study is to collect epidemiological data in children and adolescents with chronic hepatitis B(CHB), in particular data on the prevalence of HBeAg positive disease with associated ALT levels , active HBeAg negative disease and decompensated CHB in the pediatric population. Family history and history of HBV transmission is essential to assess the course of the disease and can be used to determine the best mode of treatment This information will be used to assist with the feasibility and design of studies for the Novartis clinical pediatric development program, as the current epidemiology of ediatric CHB is not accurately known in Western countries or the rest of the world making pediatric studies difficult to plan and conduct. This study forms part of the Novartis Pediatric Investigational Plan, a post marketing approval commitment to the EMEA Pediatric Committee.
This study is designed to investigate the short- and long-term effects of perampanel on cognition, growth, and development in adolescents.