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.
The purpose of this study is to determine the effect of implantable contraception on the incidence of diabetes mellitus in women with history of gestational diabetes mellitus comparing with those using nonhormonal contraceptives.
The purpose of this study is to determine whether ThermoDox, a thermally sensitive liposomal doxorubicin, is effective in the treatment of non-resectable hepatocellular carcinoma when used in conjunction with standardized radiofrequency ablation (sRFA).
The purpose of this study is to determine whether nebulized magnesium sulphate is effective in the treatment of acute severe asthma when comparison with intravenous magnesium sulphate
Using of surgical blade may have less blood loss than unipolar electrocautery in Total Knee Arthroplasty (TKA).
The investigators hypothesize that pregnant women with gestational diabetes will have a high incidence of sleep apnea, and that the treatment of sleep apnea will lead to improved glucose control in these women.
The potential participants will be informed of the study details, including the study objectives. Once they have read the study information sheet and have a good understanding of the study, those who intend to participate in the study will be asked to sign the consent form for this study. There are 2 groups of participants: MSM who seek HIV voluntary counseling and testing service (phase I) and MSM who meet nPEP criteria (phase II).
The purpose of this study is to evaluate if the time to first pulmonary exacerbation of bronchiectasis or its frequency can be prolonged by inhalation of ciprofloxacin for 28 days every other 28 days or for 14 days every other 14 days over 48 weeks.
Primary objective - To compare the incidence of postoperative nasal synerchia between Mitomicin C and placebo in patients at 6 months after endoscopic sinus surgery - To validate the Thai version of disease-specific quality of life tool SNOT-22 Secondary objectives - To compare the clinical signs and symptoms of CRS in patients who receive Mitomicin C with those who receive placebo - To compare the disease-specific quality of life in patients who receive Mitomicin C with those who receive placebo - To compare the side effects of Mitomicin C versus placebo
An observational pilot study to determine the success rate of using LMA Proseal in conjuction with endobronchial blocker to provide one-lung anesthesia for thoracic surgery.
The investigators conduct this study to access the effect of selective laser trabeculoplasty on 24-hour circadian tension curves of patients with open-angle glaucoma, normal tension glaucoma and ocular hypertension. This treatment effect is compared with that of the prostaglandin analogue, travoprost.