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.
Epidural waveform analysis (EWA) provides a simple confirmatory adjunct for loss-of-resistance (LOR): when the needle/catheter tip is correctly positioned inside the epidural space, pressure measurement results in a pulsatile waveform. Epidural waveform analysis can be carried out through the tip of the needle or the catheter. In this randomized trial, the objective is to compare epidural waveform analysis through the needle (EWA-N) and through the catheter (EWA-C) for thoracic epidural blocks.
The purpose of this study is to determine whether BP-C1 is effective in the short-term treatment of metastatic breast cancer patients who have previously undergone at least three lines of chemotherapy.
Carotid endarterectomy is the operation for curing the significant carotid artery stenotic patients who are also at high cardiac risk. This retrospective study is to find out the incidence and risk factors related.
To prospectively collect whole blood specimens and clinical data from pregnant women scheduled for an invasive prenatal diagnostic procedure ("invasive procedure"). Specimens will be used for future testing with an investigational NIPT.
Eligibility criteria - Infertile woemn undergo IVF & embryo transfer cycles at infertility clinic at King Chulalongkorn Memorial Hospital Measurement - Uterine peristaltic wave frequencies & Junctional zone thickness by 3D-TVUS on the day of oocyte retrieval in fresh embryo transfer participants & day before progesterone supplementation in frozen-thawed embryo transfer participants - Serum progesterone & estradiol level in the same day
Protamine remains the anticoagulant of choice for cardiopulmonary bypass (CPB). The process of protamine neutralization of heparin came with the side effects sometimes; it can be life threatening or fetal reaction. The adverse cardiopulmonary response of protamine has been observed during entire history of clinical cardiac surgery. The true mechanism reaction is difficult to defined and the complexity of the clinical situation The classification of protamine reaction has been divided in to main 3 types (transient systemic hypotension secondary to rapid administration, anaphylactic and anaphylactoid reaction and catastrophic pulmonary vasoconstriction. The reaction from pharmacologic histamine release is the most common type of reaction. Protamine was believed to induce hypotension by this mechanism, and it was demonstrated to release histamine by degranulation of isolated mast cells From the hypothesis that the systemic hypotension cause by the released of histamine. The investigators will measure the serum tryptase which is the enzyme that released from degranulation of human mast cell. Comparing the serum tryptase level of the patient at baseline, 30 min and 60 min after protamine was given. There for the hypothesis of this study is administrating of H1 and H2 blocker helps attenuate the drop in MAP after protamine is given.
The purpose of this study was to establish safety and efficacy of ligelizumab in adolescent and adult subjects with Chronic Spontaneous Urticaria (CSU) who remain symptomatic despite standard of care treatment by demonstrating better efficacy over omalizumab and over placebo. The study population consisted of 1,072 male and female subjects aged ≥ 12 years who were diagnosed with CSU and who remained symptomatic despite the use of H1-antihistamines. This was a multi-center, randomized, double-blind, active- and placebo-controlled, parallel-group study. There was a screening period of up to 28 days, a 52 week double-blind treatment period, and a 12 week post-treatment follow-up period.
The researchers are doing the study to see if semaglutide may reduce the risk of having cardiovascular events in patients with overweight or obesity and with prior cardiovascular disease. The participant will either get semaglutide (active medicine) or placebo ("dummy" medicine). Which treatment the participants get is decided by chance. The participant's chance of getting semaglutide or placebo is the same. The participant will get the study medicine in a pen. The participants will need to use the pen to inject the study medicine in a skinfold once a week. The study will last for about 2.5 to 5 years. Participants will have up to 25 clinic visits with the study doctor.
1) To evaluate the efficacy and safety of cariprazine at a target dose of 3.0 mg/day compared with placebo in prevention of relapse in patients with bipolar I disorder whose current episode (i.e. index episode) is manic or depressive, with or without mixed features; 2) To evaluate the efficacy and safety of cariprazine at a target dose of 1.5 mg/day compared with placebo in prevention of relapse in patients with bipolar I disorder whose current episode (i.e. index episode) is manic or depressive, with or without mixed features who were initially stabilized on a target dose of 3.0 mg/day
Study AG348-C-007 was a multicenter study designed to evaluate the efficacy and safety of treatment with AG-348 in a minimum of 20, with up to 40, participants with pyruvate kinase (PK) deficiency, who were regularly receiving blood transfusions. The study was composed of two parts. During Part 1, Dose Optimization Period, participants started on a dose of 5 mg AG-348 administered twice daily. Over the course of Part 1 each participant's dose of AG-348 was sequentially increased to 20 mg twice a day, followed by 50 mg twice a day depending on their tolerance. During Part 2, Fixed-Dose Period, participants received AG-348 at their optimized dose from Part 1.