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.
It has been known that a pregnant women undergoes significant anatomical and physiological changes that mainly caused by hormonal and hematologic changes during pregnancy. Due to advance in reproductive medicine, the incidence of multifetal pregnancy was increased to 3% of livebirth. Multifetal pregnancies produce much more physiological changes in the body compared to the singleton pregnancies. Physiologic ocular changes during pregnancy are the followings - Melanogenesis of eyelid and facial skin - Cellular alteration of lacrimal and meibomian gland - Increased corneal thickness and corneal curvature - Increased lens thickness - Increased retinal vascular density - Increased choroidal thickness Decreased intraocular pressure -
The presence of blood clot in stomach limited quality of endoscopic view ,which affect successful rate of hemostatic endoscopy in patient with acute upper gastrointestinal bleeding. The study is aimed to evaluate the efficacy of metoclopramide, as pro-kinetic agent ,for gastric visualization in the patient with acute UGIB; double-blind randomized controlled trial and two centers study. The patient were randomly assigned to receive either metoclopramide (10mg) intravenously or placebo before endoscopy 30-120 min. The primary endpoint was endoscopic yield, assessed by objective gastric visualized scoring systems. Secondary end points include duration of endoscope, technical success rate, the need for second-look EGD, units of blood transfusion, length of hospital stay and 30-day rebleeding rate.
This is a Phase III, open-label, multicenter, randomized, two-arm study designed to evaluate the efficacy and safety of atezolizumab plus either lenvatinib or sorafenib versus lenvatinib or sorafenib alone in participants with locally advanced or metastatic Hepatocellular Carcinoma (HCC) who have progressed on prior systemic treatment with atezolizumab plus bevacizumab combination.
The primary purpose of this study is to compare the effect of mitapivat versus placebo on transfusion burden in participants with transfusion-dependent alpha- or beta-thalassemia (TDT).
The primary purpose of this study is to compare the effect of mitapivat versus placebo on anemia in participants with alpha- or beta-non-transfusion dependent thalassemia (NTDT).
This study aims to examine the effects of dietary intervention combined with physical-cognitive exergaming on cognitive performance and circulating biomarkers of obese postmenopausal women. It is hypothesized that participants will demonstrate significant improvement in cognitive performance and circulating biomarkers after participating in this combined program compared to baseline and the dietary and control groups.
The primary objectives of this phase 2b/3 double-blind, randomized, placebo-controlled study are to evaluate the efficacy and safety of clesrovimab in healthy pre-term and full-term infants. It is hypothesized that clesrovimab will reduce the incidence of respiratory syncytial virus (RSV)-associated medically attended lower respiratory infection (MALRI) from Days 1 through 150 postdose compared to placebo.
This study will be conducted in 2 phases. Phase 1 designed to evaluate safety, tolerability and immunogenicity COVID-19 vaccine (NDV-HXP-S) administered at different doses levels (1, 3, and 10 µg) without adjuvant, and at two different dose levels (1 and 3 µg) with the adjuvant CpG 1018 among healthy adults, (age 18-59 years) (210 subjects). Subjects will receive 2 doses of assigned investigational product (IP) on D1 and D29 (V1 and V3), and be assessed in clinic for safety and reactogenicity at 7 days after each vaccination (day 1 as day vaccination). An interim analysis of Phase 1 data will be conducted as the basis for decisions about advancement to Phase 2 of the study and about treatment group down selection. Phase 2 (250 subjects) will include approximately one-third subjects with age 60-75 years.
Various studies have shown that gastric sonography can reliably provide information on both qualitative (nature of content) and quantitative (volume) aspects of gastric content. A recent study has suggested that a minimum of 33 scans is needed to achieve a 95% success rate in the qualitative assessment of gastric ultrasound. However, as the risk and severity of aspiration are also influenced by gastric volume, further study concerning quantitative assessment is warranted.
Hemiplegic shoulder pain is a common clinical consequence of stroke and can result in significant disability.There are several treatments for Hemiplegic shoulder pain. Patient and family education (ie, range of motion and positioning) is recommended for shoulder pain and shoulder care after stroke, particularly before discharge or transitions in care. Ultrasound therapy is frequently used to relieve pain in hemiplegic shoulder; although there were limited evidences of benefit of ultrasound in hemiplegic shoulder. Laser therapy has become increasing use in hemiplegic shoulder pain. Previous study shows that low level laser therapy significantly reduced pain and improved range of motion in hemiplegic shoulder compared with electrotherapy. High intensity laser therapy (HILT) has been known to reduce pain through multiple pathways including central nervous system pathway, peripheral nervous system pathway and tissues pathway. According to Latest systematic review and meta-analysis, HILT significantly improved pain and disability scores compared with control in musculoskeletal disease especially with neck and back pain. To the best of our knowledge, there is no clinical trial regarding the efficacy of HILT in hemiplegic shoulder pain. Therefore, the aim of our study is to investigate the beneficial effects of HILT on pain reduction, ROM and function in patients with hemiplegic shoulder pain.