| Not Yet Recruiting | Preoperative High-Dose Oral Paracetamol for Postoperative Analgesia in Children Undergoing Tonsillectomy" Post Operative Analgesia, Tonsillectomy With or Without Adenoidectomy | N/A | 2026-03-01 |
| Recruiting | Remission in Adults With Mild-to-moderate Asthma in Thailand Asthma, Mild-to-moderate Asthma, Asthma Control Level | — | 2026-02-01 |
| Recruiting | Comparative Study of CPAP Predictive Equations and In-laboratory Manual Titration in Thai Patients With Obstru OSA - Obstructive Sleep Apnea | — | 2026-02-01 |
| Recruiting | Remission in Adults With Severe Asthma in Thailand Severe Asthma, Asthma Control Level | — | 2026-01-01 |
| Not Yet Recruiting | Dinalbuphine Sebacate in Postoperative Pain Control After TKA Osteo Arthritis of the Knee, Total Knee Anthroplasty | Phase 4 | 2025-10-01 |
| Recruiting | Chronic Obstructive Pulmonary Disease and Asthma in Workers at Navanakorn Industrial Zone, Thailand Asthma, COPD | — | 2025-09-01 |
| Completed | Seroprevalence and Vaccination Rate of Hepatitis B Virus and Varicella-zoster Virus Among Medical Students Und Healthy, Healthy Adult | — | 2025-04-01 |
| Completed | Comparative Effects of Triple Inhaled Therapy With Budesonide/Glycopyrronium/Formoterol Versus Fluticasone Fur COPD, Chronic Obstructive Pulmonary Disease (COPD), Small Airway Disease | Phase 4 | 2025-04-01 |
| Not Yet Recruiting | Comparison of Functional Recovery Between Restricted Inverse Kinematic Alignment and Adjusted Mechanical Align OA Knee, TKA | N/A | 2025-03-01 |
| Active Not Recruiting | Effectiveness of Oral Melatonin vs Oral Tranexamic Acid in the Treatment and Recurrence of Melasma Melasma, Treatment Outcome, Recurrence | Phase 4 | 2024-11-12 |
| Completed | Efficacy of US-guided TFPB in Open Gynecologic Surgery Transversalis Fascia Plane Block, Gynecologic Surgical Procedures | N/A | 2024-11-04 |
| Unknown | Continuous Versus Intermittent Nebulization Therapy in Acute Asthma Exacerbation at Emergency Department Asthma Exacerbation, Emergency Department, Nebulization | N/A | 2024-04-01 |
| Completed | Accuracy of Accuhaler Tester, Ellipta Tester and Turbutester in Patients With Chronic Obstructive Pulmonary Di Chronic Obstructive Pulmonary Disease | — | 2024-04-01 |
| Completed | Effects of Oral Doxofylline and Procaterol on Chronic Obstructive Pulmonary Disease COPD | Phase 4 | 2024-03-01 |
| Unknown | Cetylated Fatty Acid for Reducing Pain After TKA Postoperative Pain, Postoperative Inflammation | N/A | 2024-02-12 |
| Unknown | The Effects of Limb Elevation During Gout Flare Episodes Gout Flare | N/A | 2024-02-01 |
| Completed | Intravenous Nalbuphine for Prevention of Intrathecal Morphine-induced Nausea and Vomiting in Patients Undergoi Intrathecal Morphine, Caesarean Section, Postoperative Nausea and Vomiting | N/A | 2023-11-15 |
| Completed | Association Between Handgrip Strength and Small Airway Disease in Patients with Stable Chronic Obstructive Pul COPD | — | 2023-03-01 |
| Completed | Effects of Electroacupuncture on Cognitive Symptoms in Major Depressive Disorder Major Depressive Disorders, Cognitive Dysfunction | N/A | 2022-12-24 |
| Completed | Correlation Between Handgrip Strength and Air Trapping in Patients with Stable Chronic Obstructive Pulmonary D Chronic Obstructive Pulmonary Disease | — | 2022-05-01 |
| Completed | Comparing Intra-articular Betamethasone (Diprospan) and Triamcinolone Acetonide Injection in Knee Osteoarthrit Knee Osteoarthritis | Phase 4 | 2022-01-01 |
| Completed | Safety and Efficacy of Sahasthara ME vs Diclofenac ME for Treating Primary Knee Osteoarthritis Primary Knee Osteoarthritis | Phase 2 | 2021-10-20 |
| Completed | Efficacy of Different Doses of Pregabalin as a Multimodal Analgesic Agent in Postoperative Pain Control After Knee Osteoarthritis | Phase 4 | 2021-07-01 |
| Recruiting | Efficacy of Fecal Microbiota Transplantation (FMT) in Irritable Bowel Syndrome (IBS) Irritable Bowel Syndrome | N/A | 2020-08-19 |
| Completed | Effect of Different Size of Patellar Resurfacing on Patellar Crepitus of the One-stage Bilateral Total Knee Ar Osteoarthritis (OA) of the Knee, OA Knee | N/A | 2020-07-17 |
| Unknown | Cemented vs Cementless in Bilateral TKA Osteoarthritis, Total Knee Arthroplasty | N/A | 2020-03-01 |
| Unknown | Oral Steroid in Controlling Pain After TKA Pain, Acute | Phase 4 | 2019-09-01 |
| Unknown | Efficacy Testing of Different Tourniquet Pressure Used for Postoperative Pain Reduction in Total Knee Arthropl Osteoarthritis, Knee | N/A | 2019-05-01 |
| Unknown | Comparison of Midline With Lateral Skin Incision in Simultaneous Bilateral TKA Skin Numbness and Kneeling Ability | N/A | 2018-09-01 |
| Completed | Efficacy of Ginger Extract (Compare Between the Ginger Preparation of Ancient Concept of Thai Traditional Prac Postpartum Disorder | Phase 1 / Phase 2 | 2018-08-29 |
| Unknown | Clinical Outcomes Between Tibial Preservation Bone Cut and Conventional Tibial Bone Cut Following Medial UKA Knee Osteoarthritis, Knee Arthropathy | N/A | 2018-06-01 |
| Completed | Efficacy of Local Direct Median Nerve Block Carpal Tunnel Syndrome, Anesthesia, Local | N/A | 2018-05-01 |
| Completed | Safety of Prasaprohyai 95%Ethanolic Extract Capsules in Healthy Volunteer Healthy Volunteers | Phase 1 | 2018-04-26 |
| Completed | Effect of Saphenous Nerve and Nerve to Vastus Medialis Block Within Subsartorial Femoral Triangle on Quadricep Saphenous Nerve Block, Regional Anesthesia Morbidity, Postoperative Pain | N/A | 2018-04-25 |
| Completed | Comparison of Single Intra-articular Injection of Hyruan-One With Hylan G-F 20 in Knee Osteoarthritis Knee Osteoarthritis | Phase 4 | 2018-04-01 |
| Completed | Efficacy and Adverse Effects of Prapchompoothaweep Remedy and Loratadine for Treatment in AR Patients Allergic Rhinitis, Adverse Drug Event, Quality of Life | Phase 2 | 2017-11-23 |
| Completed | Benjakul Extract and Loratadine for Treatment Allergic Rhinitis Patients Allergic Rhinitis | Phase 2 | 2017-07-30 |
| Completed | Comparison of Functional Recovery Between Mobile Bearing Unicompartmental Knee Arthroplasty and Total Knee Art Patient Reported Outcome Measure | N/A | 2017-06-01 |
| Unknown | Effectiveness of Once-daily Dose Regimen of 7-day and 14-day High Dose Rabeprazole-levofloxacin Based Quadrupl Helicobacter Pylori Infection | Phase 1 | 2017-05-15 |
| Completed | 0.075% Capsaicin Lotion for the Treatment of Painful Diabetic Neuropathy Peripheral Diabetic Neuropathy | Phase 3 | 2017-01-19 |
| Completed | Comparison of Removing and Non-removing Patellofemoral Joint Osteophytes Following Medial Unicompartment Knee Anterior Knee Pain | — | 2017-01-01 |
| Unknown | The Comparative Efficacy of Peri-articular and Intraarticular Tranexamic Acid in Total Knee Arthroplasty Osteoarthritis,Knee | Phase 2 | 2016-10-01 |
| Completed | Comparison of Post-operative Pain at Umbilical Wound After Laparoscopic Cholecystectomy With Transumbilical Ve Pain, Postoperative, Gallstone | N/A | 2016-09-01 |
| Completed | Comparison Between Low Dose and High Dose Intra-articular Tranexamic Acid in Total Knee Arthroplasty Blood Loss, Surgical | Phase 4 | 2016-01-01 |
| Completed | The Clinical Safety of Alcoholic Extract Sahastara Remedy of Extract Capsule in Healthy Volunteers Osteoarthritis | Phase 1 | 2015-12-01 |
| Completed | Effect of Additional Nebulized Amikacin in Ventilator-Associated Pneumonia Caused by Gram Negative Bacteria Pneumonia, Ventilator-Associated | N/A | 2015-07-01 |
| Completed | Use of Perioperative Photograph as a Motivation for Increasing Range of Motion After Primary Total Knee Arthro Osteoarthritis, Knee | N/A | 2015-03-01 |
| Completed | Postoperative Pain Between ACB and FNB After ACLR Pain, Postoperative, Knee Arthroscopy, Anterior Cruciate Ligament/Surgery | Phase 4 | 2015-02-01 |
| Completed | Patient Characteristics, Feasibility, and Outcomes of a Home Mechanical Ventilation Program in a Developing Co Home Mechanical Ventilation, Prolonged Mechanical Ventilation | — | 2014-11-01 |
| Completed | Clinical Efficacy and Safety of Benjakul Recipe in Treating Primary Osteoarthritis of Knee Compared With Diclo Osteoarthritis, Knee | Phase 2 | 2014-09-01 |
| Completed | Anterior Knee Pain Between Unisex Knee Prosthesis VS Gender Specific Knee Prosthesis Following MIS TKA Osteo Arthritis Knee, Knee Pain Chronic | N/A | 2014-08-01 |
| Completed | Efficacy of Preoperative Intravenous Dexamethasone in Primary Total Knee Arthroplasty Postoperative Pain | Phase 4 | 2014-05-01 |
| Completed | Multimodal Drug Infiltration in Total Knee Arthroplasty: Is Posterior Capsular Infiltration Worth the Risk? Osteoarthritis, Knee | Phase 2 | 2014-04-01 |
| Completed | Effect of Ramosetron in Prevention of Intrathecal Morphine Induced Nausea and Vomiting Postoperative Nausea and Vomiting | Phase 3 | 2014-04-01 |
| Completed | Blood Loss Between Surgical Blade and Unipolar Electrocautery in TKA Blood Loss | N/A | 2014-04-01 |
| Completed | Efficacy of High and Low-Dose Simvastatin on Vascular Oxidative Stress and Neurological Outcome in Patients Wi Ischemic Stroke | Phase 3 | 2014-04-01 |
| Completed | Efficacy of Epidural Steroid for Controlling Pain After Primary TKA Postoperative Pain | Phase 4 | 2014-01-01 |
| Completed | Effectiveness of Multicomponent Lipid Emulsion in Preterm Infants Requiring Parenteral Nutrition Cholestasis | Phase 3 | 2013-12-01 |
| Completed | Effect of Squeezable Bottle Nasal Irrigation Device in Children With Sinusitis Sinusitis | N/A | 2013-03-01 |
| Unknown | Anti-Mullerian Hormone Changes After Laparoscopic Ovarian Cystectomy for Endometrioma Compared With the Non-ov Ovarian Reserve | — | 2012-12-01 |
| Completed | Interventions to Improve HIV Care Engagement After Hospital Discharge HIV/AIDS | N/A | 2012-11-01 |
| Completed | Outcome of TKA Using Customized Cutting Block Compared With Conventional Intramedullary Cutting Guide Knee Osteoarthritis | Phase 4 | 2012-10-01 |
| Completed | The Efficacy of Periarticular Single Drug Compared With Multimodal Drug Injection in Controlling Pain After TK Postoperative Pain | Phase 4 | 2012-10-01 |
| Completed | Peri-articular Tranexamic Acid Injection in Total Knee Arthroplasty Osteoarthritis, Knee | Phase 2 | 2012-10-01 |
| Completed | One-Leg Standing Radiograph: A Novel Technique to Evaluate the Severity of OA Knee Severity of OA Knee, Difference of Joint Space Width Between One-leg and Both-leg Standing Radiograph | — | 2012-06-01 |
| Completed | Efficacy of 2% Chlorhexidine Gluconate in 70% Alcohol Compare 10% Povidone Iodine in Blood Culture in Children Bacteremia | Phase 4 | 2012-01-01 |
| Unknown | Study of Cefditoren Pivoxil in Treatment of Childhood With Acute Rhinosinusitis Rhinosinusitis | Phase 4 | 2012-01-01 |
| Completed | Efficacy and Safety of Extended Anticoagulant Therapy in Cancer Associated Thrombosis in Thai Population Cancer-associated Thrombosis | — | 2012-01-01 |
| Completed | To Compare Anterior Knee Pain Between Non Severe and Severe Patellofemoral Arthritis After Oxford UKA Osteoarthritis | N/A | 2011-01-01 |
| Completed | Intra-articular Corticosteroid Injection Compared With Single-Shot Hyaluronic Acid for Treatment of Osteoarthr Knee Osteoarthritis | Phase 4 | 2011-01-01 |
| Completed | The Results of Oxford Unicompartmental Knee Arthroplasty in Patients With and Without Preoperative Genu Recurv Primary Gonarthrosis, Genu Recurvatum | N/A | 2011-01-01 |
| Completed | Effect of CPP-ACP Paste on Dental Caries in Primary Teeth Dental Caries | Phase 2 | 2010-07-01 |
| Completed | Efficacy of Buffered Hypertonic Saline(BHS)Nasal Irrigation in Allergic Rhinitis (AR) Children Allergic Rhinitis | Phase 2 | 2010-06-01 |
| Unknown | Efficacy of Alpha Tocopherol for Prevention of Contrast-induced Nephropathy in Chronic Kidney Disease (CKD) Pa Contrast Induced Nephropathy | Phase 3 | 2010-01-01 |
| Unknown | Efficacy of Erythropoietin to Prevent Acute Kidney Injury in Chronic Kidney Disease Patients Undergoing Cardia Acute Renal Failure | Phase 3 | 2010-01-01 |
| Completed | Efficacy and Safety Study of Topical Capsaicin in Painful Diabetic Neuropathy Diabetic Polyneuropathy | Phase 2 / Phase 3 | 2009-10-01 |
| Completed | Effects of Mirror Neurons Stimulation on Motor Skill Rehabilitation in Children With Cerebral Palsy Children With Spastic Diplegia, Between the Ages of 2 to 10 Years, Gross Motor Function Classification System (GMFCS) Level I,II and III | N/A | 2009-09-01 |
| Unknown | Safety and Efficacy of Skin Cleanser Contained Roselle Extract in Acne Acne | Phase 2 | 2008-04-01 |