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 previous studies used the slow loaded breathing device for breathing training (Jones et al., 2010). It has been shown that slow loaded breathing training can reduce resting blood pressure and heart rate in essential hypertensive patients. However, this has not been studied in elderly with essential isolated systolic hypertensive patients. Not only highest prevalence of hypertension in Thailand was found in elderly but also physiological changes in the elderly are cause of interest in this special population. It has many advantages to use a slow loaded breathing training in elderly people. Firstly, it is low technology and easily implemented at home. Secondly, it can be practiced almost anytime and anywhere. Thirdly, the orthopedic complications of slow loaded breathing training are minimal. Finally, slow loaded breathing training may be enhancing cardiopulmonary function and other fitness traits, but it out of scope of this study. Moreover, slow loaded breathing exercise by itself should not result in any metabolic adaptation of skeletal muscles, such as the forearm, which had not been trained. If slow loaded breathing training modified some central component of the pressor reflex pathway in a way that single muscle training might work, as suggested above, then loaded breathing training would have a modulating effect on the pressor responses of muscles that had not been trained. We, therefore, aim to study the effect of slow loaded breathing training by using Breathmax on blood pressure at rest and exercise in elderly with essential isolated systolic hypertension and also investigate the autonomic function and others that may be involved with the changed blood pressure in elderly with essential isolated systolic hypertension. We hypothesized that slow loaded and unloaded breathing training could reduce resting and exercising blood pressure in elderly with essential isolated systolic hypertension.
Recent studies indicate that patients with chronic low back pain (LBP) present problems in balance. Alterations in proprioception are the possible causes of alteration of postural balance in LBP. Previous studies reported an improvement of CSE on joint mobility, pain, functional disability, and trunk muscle activation pattern in patients with clinical lumbar instability (CLI); however, it was an immediate effect. However, previous studies did not report indirect effect may occur in CLI as postural balance and other kinds of exercise as strengthening in CLI. The general trunk strengthening exercise is common used in physical therapy clinic on LBP, that improve pain, physical disability, and trunk muscles activity. To our knowledge, the usefulness of CSE has not yet been investigated in CLI patients with outcome measure of balance. The present study will conduct to fill the gaps of previous studies which will provide immediate-, accumulative- and detraining-effects of CSE on postural balance, pain intensity and ratio activation of trunk muscles and included blinding process of the assessor.
To compare the efficacy of inebilizumab (MEDI-551) versus placebo in reducing the risk of an neuromyelitis optica/neuromyelitis optica- spectrum disorders (NMO/NMOSD) attack in participants with NMO/NMOSD.
This open-label, single arm prospective cohort study will assess the safety of dabigatran etexilate in secondary prevention of venous thromboembolism in paediatric patients. Children from 0 to less than 18 years of age will be eligible to participate.
Chronic kidney disease (CKD) is a major health problem in Thailand. Previous studies have demonstrated that integrated pre-dialysis care may slow the decline in renal function (Nephrol Dial Transplant.2009 Nov;24(11):3426-33). It is interesting to know whether early intervention especially in high risk groups like Diabetic may also improve outcome of these patients in primary health care setting resulting in delay of CKD progression.
Maternal hypotension after spinal anesthesia in parturients undergoing cesarean section is a very common problem leading to several complications to both patients and their babies. It can cause maternal discomfort, lightheadedness, nausea and vomiting. The most important complication is the decreasing blood flow to babies; which may lead to fetal acidosis. Many interventions has been studied in order to prevent hypotension after spinal anesthesia in cesarean section e.g., fluid loading: colloid vs crystalloid, medications: ephedrine, phenylephrine, and metaraminol, etc. The recent study showed ondansetron (the antiemetic drug) can be effectively used to prevent hypotension after spinal anesthesia in normal patients or parturients. The action of ondansetron is believed to inhibit Bezold-Jarish reflex. This aim of this study is to compare the efficacy of ephedrine and ondansetron in the prevention of maternal hypotension after spinal anesthesia in cesarean section.
Chloroquine and piperaquine are the two most widely used antimalarial drugs ever. Hundreds of millions of people have received these drugs. Both are structurally similar and have cardiovascular effect. While there are no concerns over the use of chloroquine, regulatory authorities have suggested restrictions on the use of piperaquine. We have recently completed a series of cross-over clinical and pharmacokinetic evaluations of chloroquine, piperaquine, pyronaridine and primaquine in healthy subjects. These studied were approved by the ethical committee of FTM. All drugs were well tolerated with no clinically significant ECG changes. Four subjects were in two studies. This offers a unique opportunity to compare the electrocardiographic effects of chloroquine and piperaquine in the same subjects and therefore characterize the concentration-effect relationships, and thus relative safety. We propose to extend the previous subject study to recruit 16 subjects including those who have received either piperaquine or chloroquine in our previous studies so that 20 subjects received both drugs for a crossover comparison. The blood sampling schedule and electrocardiograms would be exactly the same as previously but would finish at 24 hours.
The purpose of this study is to the effect of squeezable bottle nasal irrigation device with syringe in children with sinusitis in symptom score and satisfaction to nasal irrigation
To assess the efficacy of tofacitinib monotherapy or tofacitinib with methotrexate as compared to adalimumab with methotrexate. To compare the efficacy of tofacitinib monotherapy compared to tofacitinib combined with methotrexate. To compare effects on all health outcomes measures in the study. To evaluate the safety and tolerability of tofacitinib and adalimumab. To evaluate the safety of the zoster vaccine given prior to the initiation of tofacitinb or adalimumab.
The study aimed to confirm long-term efficacy and safety of LCI699 for the treatment of patients with Cushing's disease. It was a pivotal trial which supported the registration of LCI699 for the treatment of patients with Cushing's disease in the US and the EU. This is a phase lll, multi-center, double-blind, randomized withdrawal study of LCI699 following a 24 week, single-arm, open-label dose titration and treatment period which evaluated the safety and efficacy of LCI699 for the treatment of patients with Cushing's disease.