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.
H.pylori is an organism which causes gastric inflammation, peptic ulcer disease (PUD), mucosa associated lymphoid tissue (MALT) lymphoma and gastric cancer. Practical guideline for treatment of patients with dyspepsia and H.pylori eradication recommended the 14-day triple therapy regimen which had curable about 70% by using proton pump inhibitor (PPI) combined with antibiotics including amoxicillin, clarithromycin and metronidazole. Up to date, there has been no evidence about the cure rate for H.pylori eradication with once-daily dose regimen of high dose rabeprazole and levofloxacin based therapy. This research is to study the 7-day and 14-day cure rate of H.pylori eradication treatment with once-daily regimen of high dose rabeprazole-levofloxacin based quadruple therapy.
In the SAMSON-2 study, the proposed biosimilar HD204 will be compared to its reference product EU-licensed Avastin®. The aim of the study is to demonstrate equivalence of HD204 and EU-licensed Avastin® in terms of efficacy, safety, pharmacokinetics and immunogenicity.
Most new hepatitis B virus (HBV) infections are acquired perinatally. In this study, pregnant women with HBsAg and HBeAg will receive tenofovir disoproxil fumarate during the last trimester of pregnancy and for two months following delivery. Their infants will receive hepatitis B (HB) immunization, starting with a first dose soon after birth. We hypothesize that the risk of mother-to-child transmission of HBV will be lower than 2%. The results of the study will help define policy to manage HBV infected pregnant women to prevent perinatal transmission.
This multicenter, open-label, Phase 3 study with randomized and non-randomized arms is designed to investigate the efficacy, safety, and pharmacokinetics of emicizumab in participants with hemophilia A regardless of factor VIII (FVIII) inhibitor status. Participants greater than or equal to (≥)12 years old who received episodic therapy with FVIII or bypassing agents prior to study entry and experienced at least 5 bleeds over the prior 24 weeks will be randomized in a 2:2:1 ratio to the following regimens: Arm A: Emicizumab prophylaxis at 3 milligrams per kilogram (mg/kg) once every week (QW) subcutaneously (SC) for 4 weeks, followed by 1.5 mg/kg QW SC; Arm B: Emicizumab prophylaxis at 3 mg/kg QW SC for 4 weeks, followed by 6 mg/kg once every 4 weeks (Q4W) SC; and Arm C: No prophylaxis (control arm). In addition, pediatric participants less than (<)12 years old with hemophilia A and FVIII inhibitors who received episodic therapy with bypassing agents prior to study entry will be enrolled to Arm D: Emicizumab prophylaxis at 3 mg/kg QW SC for 4 weeks, followed by 1.5 mg/kg QW SC.
This is a randomized, open-label, multi-center, global, Phase III study to assess the efficacy and safety of durvalumab plus tremelimumab combination therapy and durvalumab monotherapy versus sorafenib in the treatment of patients with no prior systemic therapy for unresectable HCC. The patients cannot be eligible for locoregional therapy
Invasive fungal infections are a significant cause of morbidity and mortality in immunocompromised host such as prolong neutropenic patients , post transplantation patients, malignancies or advanced AIDS . The majority of these infections were caused by Aspergillus species, which the first line of treatment is antifungal agent, Voriconazole , a triazole antifungal drug which was approved by the Food and Drug Administration in May 2002 for the treatment of invasive aspergillosis and refractory infections of Scedosporium apiospermum and Fusarium spp. There are two forms of Voriconazole , oral and intravenous form. The recommendation dose is 6 mg/kg twice daily for two dosages, followed by 4 mg/kg twice daily in intravenous form or a loading dose of 400 mg twice daily for two doses is used (for individuals >40 kg), followed by 200 mg twice daily, and in individuals <40 kg the maintenance dose is 100 mg twice daily in oral form. Voriconazole has a narrow therapeutic window and nonlinear pharmacokinetic profile with wide inter-individual and intra-individual variability, such as age, race, genotypic variation, liver dysfunction, the presence of food and drug-drug interactions with CYP450 inhibitors. These large variations in pharmacokinetics may be associated with decreased efficacy or increased toxicity. Therefore , monitoring of serum trough concentrations is recommended in the following infections: invasive aspergillosis treatment , endophthalmitis; meningitis or osteoarticular infections due to Exserohilum rostratum. In Thai population , there are different genetic polymorphism from Caucasian ,resulting in a different response to the initial dose and there is limited resources in Thailand , mostly patients are unaccessible for Voriconazole level. Especially,in the period of starting drug, which is the critical period for patients ,most of them are post chemotherapy which may have gastrointestinal problems, mucositis , vomiting or diarrhea ,as well as receiving multiple concurrent medications. All of these affect drug absorption,drug level and efficacy of treatment. Thus, this study was designed to evaluated Voriconazole level in Thai patients in the first two week after administration. Primary question - From the first collected of Voriconazole drug level , Are the invasive fungal infection patients in King Chulalongkorn Memorial Hospital achieved the drug level more than 60% ? Secondary question - Which factor affecting Voriconazole through level in the first two weeks after administration? Research Design - Observational Studies (Descriptive retrospective and prospective study) Research Methodology Target Population - Patients received Voriconazole for treatment or prophylaxis invasive fungal infection Study population - Patients in King Chulalongkorn Memorial hospital received Voriconazole for treatment or prophylaxis invasive fungal infection Sample size n= ZZ/2P(1-P) /dd - n = sample size - P =Incident rate - From the pilot study of 15 Invasive fungal infection patients in King Chulalongkorn memorial hospital from February to September 2015 , 60% ( 9 of 15 patients) of the first collected of Voriconazole trough level achieved the therapeutic level. replaced P = 0.6 - Z = 95% confident interval = 1.96 - d = acceptable error = 0.10 n = (1.96) (1.96) (0.60)(1-0.60) / (0.10)(0.10) n =92 , sample size = 92 Study processing and data collection Data collection - Collected data of patients received Voriconazole in first two weeks of treatment or prophylaxis invasive fungal infection in King Chulalongkorn Memorial hospital in 2015-2017 from outpatient records , inpatient records and computer database in King Chulalongkorn Memorial hospital. This data included - Baseline characteristics : sex, age ,weight ,BMI ,co-morbid ,personal history of smoking or alcohol drinking - Basic laboratory investigation : complete blood count , Creatinin , liver function test , albumin level - Gastrointestinal problems - Indication of Voriconazole treatment - Data of invasive fungal infection : - Data of Voriconazole usage : Loading dose, Maintenance dose, Trough level , Data of drug adjustment, Concurrent medication used, Side effect - All data was summarized and recorded in case report forms. Data Analysis and Statistics The data was analysed by computer using SPSS17 program This study used descriptive statistics ,describing general information, age, results, laboratory results and side effects of the drug in mean ,percentage or standard deviation. And used the chi-square test for analysis of the proportion of patients with serum drug levels within the therapeutic range. This study used a confidence level of 95%, p-value less than 0.05 was statistically significant.
The study was performed to assess the efficacy and safety of Vilaprisan in subjects with uterine fibroids compared to standard of care
The purpose of this study is to determine the clinical benefit of ASP2215 therapy in participants with FMS-like tyrosine kinase (FLT3) mutated AML who are refractory to or have relapsed after first-line AML therapy as shown with overall survival (OS) compared to salvage chemotherapy. In addition, this study will evaluate safety as well as determine the overall efficacy in event-free survival (EFS) and complete remission (CR) rate of ASP2215 compared to salvage chemotherapy.
This pilot study will integrate multi-sensor fusion techniques (software) to effectively combine information obtained from the newly embedded infrared, ultrasound, and stereo-camera-based sensor systems (hardware) that are implemented into the VIS4ION platform. The core of this technology is based on 4 components: (1) a wearable vest with several distinct range and image sensors embedded. These sensors extract pertinent information about obstacles and the environment, which are conveyed to (2) a haptic interface (belt) that communicates this spatial information to the end-user in real-time via an intuitive, ergonomic and personalized vibrotactile re-display along the torso. (3) A smartphone serves as a connectivity gateway and coordinates the core components through WiFi, bluetooth, and/or 4G LTE, (4) a headset that contains both binaural, open-ear, bone conduction speakers (leaving the ear canal patent for ambient sounds) and a microphone for oral communication-based voice recognition during use of a virtual personal assistant (VPA). Blindfolded-sighted, and blind subjects in a real-world, combined obstacle avoidance / navigation task will serve as an independent measure of overall improvements in the system as well as a roadmap for future avenues to enhance performance. Further, a prospective, randomized crossover, controlled, non-blinded phase will be conducted in Thailand as part of this study to compare and evaluate effectiveness of the wearable vest for increasing navigation and quality of life.
This is a randomized, open-label, multi-center, global, Phase III study to determine the efficacy and safety of durvalumab + tremelimumab combination therapy + Standard of care (SoC) chemotherapy or durvalumab monotherapy + SoC chemotherapy versus SoC chemotherapy alone as first line treatment in patients with metastatic non small-cell lung cancer (NSCLC) with tumors that lack activating epidermal growth factor receptor (EGFR) mutations and anaplastic lymphoma kinase (ALK) fusions.