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.
In July 2015-November 2016, a phase II/III randomized, observer-blind,controlled study of two acellular Pertussis vaccines (aP standalone and TdaP combined vaccines) manufactured by BioNet-Asia Co., Ltd. (Bionet) and chemically-detoxified Adacel Tdap vaccine was conducted in Bangkok, Thailand in healthy participants aged 12-17 years (Protocol No. TDA202; http://clinicaltrials.in.th;Study ID:TCTR20150703002). A total of 450 participants were enrolled into the study at 2 study sites (Site No.1:Faculty of Medicine Siriraj Hospital; Site No.2:Vaccine Trial Centre (VTC), Faculty of Tropical Medicine, Mahidol University) with equal number of 225 participants enrolled at each study site. During the study, the participants had been randomized in a 1:1:1 ratio to received intramuscularly a booster dose (0.5 mL) of the study vaccines. This is further follow-up from TDA202 clinical trial, which was completed on 29 November 2016. Target population for this study is the group of participants who had received one dose of one of the three study vaccines in the TDA202 trial at site VTC and who had completed the study follow-up at 1-year after vaccination (223 subjects). In this current study, the long-term persistence of pertussis antibodies induced by a booster dose of recombinant acellular Pertussis based vaccines (Pertagen and Boostagen) manufactured by Bionet will be evaluated and compared to the conventional chemically-inactivated Tdap vaccine (Adacel) at 5 years after previously immunized in the TDA202 study.
Comparison of urinary incontinence during third trimester of nulliparous on pelvic floor muscle training in Rajavithi hospital
Levetiracetam (LEV) is one of second-generation antiepileptic drugs that has been used to treat partial and generalized epilepsy. LEV is eliminated from the systemic circulation by renal excretion. Therefore, patients with renal impairment may experience a reduced drug excretion and increased adverse drug reactions. Moreover, patients with end-stage renal disease who need dialysis may experience low serum LEV concentration because of drug loss via dialysis. LEV loss via dialysis can cause low serum level of LEV that insufficient for seizure control. The present study was aimed to evaluate pharmacokinetics of LEV in patients undergoing 4 hour-intermittent hemodialysis (IHD). The results of the study may benefit to determine the appropriate LEV initial dose and supplemental dose for patients undergoing IHD.
Nosocomial diarrhea is a common problem.There are multiple ethiologies of nosocomial diarrhea in which can be divided into inflammatory and non inflammatory diarrhea. Fecal calprotectin is a good marker to identify inflammatory diarrhea in outpatient setting; for example, differentiating inflammatory bowel disease and irritable bowel syndrome. Its performance in inpatient setting has not been well established. This study aim to determine the efficacy of fecal calprotectin in distinguishing inflammatory nosocomial diarrhea from non-inflammatory nosocomial diarrhea.
The purpose of this study is to assess the effect of Moringa oleifera leaf capsule in increasing breast milk volume
Primary Objective: To describe the immune response induced by VRVg-2 and Verorab vaccine at Day 14 (to assess the immune response after 3 doses [2-2-2]) and Day 42 (to assess the immune response after 4 doses [2-2-2-0-2]) when administered as standalone in healthy pediatric population or co-administered with HRIG (Group 5 and Group 6) at Day 0 in healthy adults. Secondary Objectives: - To describe the immune response induced by VRVg-2 and Verorab vaccine at Day 14 (to assess the immune response after 3 doses [2-2-2]) when co-administered with ERIG (Group 3 and Group 4) at Day 0 in healthy adults - To describe the immune response induced by VRVg-2 and Verorab vaccine at D90 (to assess the immune response 90 days post-rabies simulated exposure) when administered as standalone in healthy pediatric population or co-administered with HRIG (Group 5 and Group 6) at Day 0 in healthy adults - To describe the safety profile of VRVg-2 and Verorab vaccine as standalone in pediatric population or when co-administered with ERIG (Group 3 and Group 4) or HRIG (Group 5 and Group 6) at Day 0 in adults, after each vaccination.
Treatment for H. pylori eradication includes antibiotics. The treatment has decreased its efficiency (lower capability to eradicate the infection) due to increasing antibiotic resistance in the population. But the addition of probiotics to the treatment has been observed to increase efficiency, and decreasing the antibiotics' side effects. We set to evaluate whether Lacidofil® STRONG improves efficacy when added to the standard therapy to eradicate H. pylori.
The main objective of this study is to evaluate the efficacy of danicopan as add-on therapy to a complement component 5 (C5) inhibitor (eculizumab or ravulizumab) in participants with PNH who have clinically evident EVH.
Filter facepiece respirator (FFR) is a critical equipment to prevent the transmission of respiratory tract infection disease especially the dreadful corona virus 2(SARs-CoV-2).The N95 mask is the prototype of high efficiency protective device and can effectively protect airborne pathogens of less than 0.3 μm by more than 95%. It is tightly fit and had high filtration capacity. The widespread pandemic of COVID-19 leads to greater requirement of FFR. A rising in demand would greatly exceed current productive capabilities and stockpiles and would almost certainly result in a robust shortage. In order to solve these problems, our team had invented a new type of half-piece respirator made from silicone and assembled with hepa or elastostatic filter . A variety of methods have been used to evaluate this new device, including qualitative fit test with Bitrex® test kit and filtration test.
In Asthma, the levels of exhaled FeNO is correlated to sputum eosinophils particularly in the patient with poor controlled asthma or severe asthma. Moreover, the blood eosinophils had been studied that are also correlated to sputum eosinophils in similar patients group. According to well controlled asthma, althoug hin clinical practice guidelines recommend that the stepping down therapy should be considered to those patients due to the risks or costs of daily treatment, there is previous study has been shown that the airway hyperresponsiveness and sputum eosinophilia are predictors of loss of control during dose reduction. And, these tests are not readily available in primary care. However, there is limit number of clinical study to study the correlation of biologic markers among the patients with well controlled level before the stepping down management.