Sponsor or institution

Clinical trials and research at Seoul National University Hospital

• 133Clinical trials
• 3New in 30 days
• 2Countries

Newest trials

All recruiting trials (133)

• Prebiotic and Probiotic Combo for Constipation Symptoms

  This study tests whether adding 1-kestose to a probiotic (BBH112) helps adults with constipation-related symptoms see more relief and better quality of life.

  Recruiting Seoul National University Hospital · Seongnam-si, Gyeonggi-do · NCT07923279

• Rehabilitation data registry for spinal cord injury in Korea

  This study tests whether long‑term disability and function after spinal cord injury can be predicted by combining medical and socioeconomic information gathered during and after inpatient rehabilitation.

  Recruiting Seoul National University Hospital · Yangpyeong, Gyeonggi-do · NCT07901985

• RSV vaccine safety and immune response in lung transplant patients vs. healthy adults

  This study tests how well the RSV vaccine works and how safe it is in people who have had a lung transplant compared with healthy adults.

  Recruiting Phase 4 Seoul National University Hospital · Seoul, Jongno-Gu · NCT07895394

• CD19 CAR-T Therapy for Kids with Refractory Childhood SLE

  This study tests whether a patient’s own CD19 CAR-T cells can help children and young adults with severe, hard-to-treat lupus.

  Recruiting Phase 1 Seoul National University Hospital · Seoul · NCT07855302

• Remimazolam vs propofol for stable blood pressure during thoracic/abdominal endovascular aortic repair

  This trial tests whether remimazolam keeps blood pressure steadier than propofol during TEVAR or EVAR in adults.

  Recruiting Phase 4 Seoul National University Hospital · Seoul · NCT07806006

• Transitioning to Adult Care for Kids with Rare Endocrine Disorders

  We’re testing a structured transition program to help young adults move from pediatric to adult endocrine care and see if it improves staying in care and quality of life.

  Recruiting Seoul National University Hospital · Daegu and 10 other locations · NCT07786142

• Can a chest heart rhythm monitor help predict when ICU patients on a ventilator can breathe without the tube?

  This study tests if a chest monitor that tracks heart rhythm can help predict when adults in the ICU on a ventilator will be able to breathe on their own after extubation.

  Recruiting Seoul National University Hospital · Seoul · NCT07771101

• How semaglutide affects brain responses to food cues in adults with obesity and food-addiction tendencies

  This study tests whether eight weeks of semaglutide changes brain dopamine responses to food cues and post-meal signals in adults with obesity and tendencies toward food addiction.

  Recruiting Seoul National University Hospital · Seoul · NCT07732426

• Single-shot nerve block with IV dexamethasone for rebound pain after shoulder surgery

  This trial tests whether giving a one-time shoulder nerve block plus an IV dexamethasone dose can prevent rebound pain after shoulder surgery.

  Recruiting Phase 4 Seoul National University Hospital · Seoul, Jongno-gu · NCT07699744

• Personalized dosing of remimazolam during general anesthesia using the Eleveld PK/PD model

  This trial tests whether a model-guided dosing strategy for remimazolam, tailored to each patient, can improve recovery after general anesthesia in adults undergoing non-cardiac surgery compared with standard dosing.

  Recruiting Phase 4 Seoul National University Hospital · Seoul, Jongno-gu · NCT07675850

• Patient-controlled remimazolam sedation under spinal anesthesia for hip replacement

  In adults having hip replacement with spinal anesthesia, this study tests whether letting patients control their own sedation with remimazolam works as well as standard clinician-controlled sedation.

  Recruiting Seoul National University Hospital · Seoul · NCT07661810

• Agentic AI personalized dietary management

  This study tests an AI-powered, personalized diet plan to see if it helps adults improve eating habits and metabolic health over 12 weeks.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT07638241

• Reduced vaccine response to GSK Shingrix in people with SLE

  This study tests whether people with systemic lupus erythematosus (SLE) have a different antibody response to the shingles vaccine Shingrix compared with similar people without autoimmune disease.

  Recruiting Seoul National University Hospital · Seoul · NCT07636044

• Branched chain amino acids after knee replacement to help muscle

  This trial tests whether giving Livact after knee replacement helps preserve muscle and function in adults with sarcopenia.

  Recruiting at 2 sites Phase 4 Seoul National University Hospital · Seongnam-si, Gyeonggi-do and 2 other locations · NCT07634523

• Cutoff revision effects and NNT in primary aldosteronism

  This study tests whether using a revised ARR cutoff (>20) helps detect primary aldosteronism in adults with hypertension and intermediate PA probability, and estimates how many people need testing to find one PA case.

  Recruiting Seoul National University Hospital · Seoul, Korea, Republic of · NCT07621458

• Binaural Beats During Cataract Surgery in Older Adults

  This study tests whether listening to binaural beats during cataract surgery helps patients aged 65 and older feel more comfortable and satisfied with the procedure.

  Recruiting Seoul National University Hospital · Seoul · NCT07609186

• 12-week home heart rehabilitation program for children with complex congenital heart disease.

  This program will test whether a 12-week remote cardiac rehabilitation program can improve heart and lung fitness and quality of life in children aged 8–18 with complex congenital heart disease.

  Recruiting Seoul National University Hospital · Seoul · NCT07572435

• Lower (-4 cmH₂O) versus standard (-8 cmH₂O) digital chest suction after lung resection

  This trial tests whether using a lower negative pressure (-4 cmH₂O) on a digital chest drainage device after segmentectomy or lobectomy for lung cancer helps get the chest tube out sooner than the usual -8 cmH₂O.

  Recruiting Seoul National University Hospital · Seoul · NCT07527702

• Basilic versus cephalic vein approaches for pediatric midline catheter placement

  This trial will test whether using the basilic vein or the cephalic vein works better for placing a midline catheter in children aged 2–17 having general anesthesia.

  Recruiting Seoul National University Hospital · Seoul, Soul-t'ukpyolsi · NCT07509359

• Scout-dose check using resin microspheres before yttrium-90 treatment for liver tumors

  This test tries a small 'scout' dose of the same resin microspheres used in yttrium-90 treatment to better measure lung shunt in adults with liver cancer or liver metastases.

  Recruiting Seoul National University Hospital · Seoul · NCT07476651

• Fluid choice during heart surgery: comparing HES to crystalloids

  This trial tests whether hydroxyethyl starch helps manage fluids during heart surgery without causing more kidney problems compared with balanced crystalloids.

  Recruiting at 4 sites Phase 4 Seoul National University Hospital · Daejeon and 3 other locations · NCT07410988

• Dexcom G7 glucose monitor accuracy in cardiac surgery patients

  This study tests whether the Dexcom G7 continuous glucose monitor provides accurate readings for adults undergoing cardiac surgery.

  Recruiting Seoul National University Hospital · Seoul · NCT07385170

• Remimazolam: target-controlled infusion versus manual infusion during cerebrovascular bypass

  This trial will test whether target-controlled infusion uses less remimazolam than manual infusion in adults undergoing cerebrovascular bypass surgery for moyamoya disease.

  Recruiting Seoul National University Hospital · Seongnam-si, Gyeonggi-do · NCT07377695

• Long-Term Safety and Efficacy of Allogenic Umbilical Cord–Derived MSCs for Rotator Cuff Disease

  This long-term follow-up checks whether allogenic umbilical cord–derived mesenchymal stem cells are safe and helpful for people with rotator cuff disease who previously received the treatment.

  Recruiting Seoul National University Hospital · Seoul, Korea · NCT07374679

• CT scan comparison before and two years after drug-coated balloon treatment for coronary artery disease

  This study will see if CT scans taken before and two years after drug-coated balloon treatment show changes in artery narrowing, blood flow-related measures, and plaque in people with coronary artery disease.

  Recruiting Seoul National University Hospital · Seoul · NCT07373145

• HEROS 4.0 mixed-reality CPR training

  This trial will test whether HEROS 4.0 mixed-reality training can teach adults aged 18–50 to perform CPR as well as standard instructor-led courses.

  Recruiting Seoul National University Hospital · Seoul, Nowon-gu · NCT07363772

• Silent brain lesion monitoring after VARIPULSE pulsed field ablation for atrial fibrillation

  We will see if pulsed field ablation with the VARIPULSE system leads to silent brain lesions on MRI in adults treated for paroxysmal or persistent atrial fibrillation.

  Recruiting Seoul National University Hospital · Seoul, Jongro-ku · NCT07363278

• Ischemia-guided versus plaque burden and vulnerability-guided revascularization for high-risk coronary artery disease

  This trial tests whether using intravascular plaque imaging to pick which blockages to open works better than using blood-flow (physiology) tests for people with high-risk coronary artery disease and 50–90% artery narrowings.

  Recruiting Seoul National University Hospital · Seoul, Main Building · NCT07324720

• Cardiac index–guided blood flow management during pediatric Moyamoya EDAS surgery

  This study will test whether using each child's cardiac index to guide fluids and hemodynamic care during EDAS lowers postoperative transient ischemic episodes in children with Moyamoya disease.

  Recruiting Seoul National University Hospital · Seoul · NCT07304947

• External oblique intercostal (EOI) block to reduce pain after otoplasty with rib cartilage graft

  This trial will test whether an ultrasound-guided EOI nerve block with 0.2% ropivacaine reduces opioid use and pain in patients aged 13–18 having otoplasty with rib cartilage graft.

  Recruiting Seoul National University Hospital · Seoul · NCT07262944

• EOI block to reduce pain during pediatric laparoscopic gastrostomy

  This trial will test whether an ultrasound-guided external oblique intercostal (EOI) block with ropivacaine reduces pain during and after laparoscopic gastrostomy in children aged 3 to 18.

  Recruiting Seoul National University Hospital · Seoul · NCT07119346

• Clot analysis after ischemic stroke

  This project will test whether analyzing clot tissue from people who had an endovascular thrombectomy for acute ischemic stroke can identify the stroke cause and help predict future vascular events.

  Recruiting Seoul National University Hospital · Seoul, Jong-ro Gu · NCT07043413

• Streamlined radioembolization for cholangiocarcinoma and metastatic liver cancer

  This study tests whether skipping the pre-procedure nuclear lung scan is safe and speeds up treatment for adults with small (≤7 cm), limited-number metastatic liver tumors or intrahepatic cholangiocarcinoma.

  Recruiting Seoul National University Hospital · Goyang-si and 3 other locations · NCT07043387

• Using Gallium-68 Pentixafor PET-CT to improve surgery outcomes in primary aldosteronism

  This trial will test whether adding gallium-68 pentixafor PET/CT to standard adrenal venous sampling helps people with primary aldosteronism have better results from adrenal surgery.

  Recruiting at 2 sites Seoul National University Hospital · Seoul, Gangnam-gu and 1 other locations · NCT07027254

• Machine-learning multi-sensor fall risk screening for Duchenne muscular dystrophy

  This project will try machine-learning and video/sensor methods to track upper limb movement and see if they can help detect fall risk in children and young adults with Duchenne muscular dystrophy.

  Recruiting Seoul National University Hospital · Seoul, Jongno · NCT07015632

• Maribavir for CMV in people with lymphoma or multiple myeloma receiving bispecific antibodies

  This will test whether the oral antiviral maribavir can treat CMV reactivation in adults with lymphoma or multiple myeloma who are receiving bispecific antibody therapy.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT07014319

• Finding who is at high risk for inflammatory bowel disease

  This project will see if clinical features, blood markers, genetics, and the gut microbiome can predict who will develop IBD among people at higher risk.

  Recruiting Seoul National University Hospital · Seoul · NCT07011979

• Enhanced recovery (ERAS) after minimally invasive stomach cancer surgery

  This project tests whether an enhanced recovery (ERAS) program helps people recover faster and leave the hospital sooner after minimally invasive stomach cancer surgery.

  Recruiting at 2 sites Seoul National University Hospital · Busan and 9 other locations · NCT06984952

• Simplified radioembolization for small liver cancer

  We will try giving radioembolization without a pre-treatment MAA scan in adults with small (≤5 cm), limited hepatocellular carcinoma and low-risk imaging features to see if the approach is safe and practical.

  Recruiting at 3 sites Seoul National University Hospital · Goyang and 4 other locations · NCT06979219

• Proactive immune tolerance for chemo in gynecologic cancer

  This trial tests whether starting a proactive immune tolerance induction during the first three cycles of paclitaxel and carboplatin can reduce hypersensitivity reactions in later cycles for women with gynecologic cancers.

  Recruiting Seoul National University Hospital · Seoul · NCT06977594

• Same-day treatment for large liver tumors

  This study is testing if treating large liver tumors in one day with a special procedure is safe and effective for certain patients.

  Recruiting at 2 sites Seoul National University Hospital · Goyang and 3 other locations · NCT06944483

• Guided PCI to restore heart pumping in ischemic cardiomyopathy

  This trial will test whether physiology- and imaging-guided PCI plus optimal medical therapy helps people with ischemic cardiomyopathy and multivessel disease improve left ventricular pumping better than medicines alone.

  Recruiting Seoul National University Hospital · Seoul, Chongno-gu · NCT06930092

• Using Trastuzumab Emtansine after Trastuzumab Deruxtecan for HER2-Positive Breast Cancer

  This study is testing if giving trastuzumab emtansine right after trastuzumab deruxtecan helps people with advanced HER2-positive breast cancer who haven't responded to the first treatment.

  Recruiting Seoul National University Hospital · Seoul · NCT06928818

• Factors that predict needing rescue ventilation during airway surgery with THRIVE

  We will test which factors predict needing rescue ventilation in adults having elective airway surgery under general anesthesia with THRIVE.

  Recruiting Seoul National University Hospital · Seoul · NCT06925282

• Letermovir to prevent CMV in relapsed/refractory multiple myeloma patients on elranatamab

  This trial tests whether the antiviral letermovir can prevent clinically significant CMV infections in adult CMV‑seropositive patients with relapsed or refractory multiple myeloma who are receiving elranatamab.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT06920251

• Evaluating a combination treatment for advanced liver cancer

  This study is testing a new combination treatment for advanced liver cancer to see if it helps patients live longer and feel better.

  Recruiting Phase 1/2 Seoul National University Hospital · Seoul · NCT06911255

• Analyzing prognosis and risk factors for acute kidney injury

  This study is testing how severe acute kidney injury affects adults' long-term health and financial well-being by looking at their medical records and blood test results.

  Recruiting Seoul National University Hospital · Seoul · NCT06898944

• Using stem cells from umbilical cords to treat rotator cuff disease

  This study is testing if injections of stem cells from umbilical cords can help people with rotator cuff disease who haven't found relief from other treatments.

  Recruiting Phase 1/2 Seoul National University Hospital · Seoul, Korea · NCT06794294

• Using smartwatches to predict obstructive sleep apnea

  This study is testing whether smartwatches can help find signs of obstructive sleep apnea by tracking health data while you sleep.

  Recruiting Seoul National University Hospital · Seoul · NCT06792188

• Ablative radioembolization for localized hepatocellular carcinoma beyond the Up-To-7 criteria

  This study is testing a new treatment using Yttrium-90 glass microspheres for people with localized liver cancer that doesn't meet certain criteria to see if it helps shrink tumors and improve survival.

  Recruiting at 7 sites Phase 2 Seoul National University Hospital · Gangneung, Gangwon-do and 7 other locations · NCT06773845

• Comparing intrathecal morphine and continuous wound infiltration for pain relief after pancreatic surgery

  This study is testing whether a single injection of morphine into the spine can help manage pain better than a continuous pain relief method after pancreatic surgery for adults.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT06761989

• Evaluating muscle movement patterns and quality of life in patients with Duchenne Muscular Dystrophy.

  This study is testing how trunk muscle movements in people with Duchenne Muscular Dystrophy relate to their quality of life and other factors like pain and upper limb function.

  Recruiting Seoul National University Hospital · Seoul · NCT06755138

• Examining respiratory outcomes in extremely preterm infants

  This study looks at how being born very early affects the breathing of preterm babies over their first two years to help improve their care.

  Recruiting Seoul National University Hospital · Seoul · NCT06726226

• Venetoclax plus decitabine for relapsed or refractory adult T‑cell acute lymphoblastic leukemia/lymphoblastic lymphoma

  This project tests whether seven days of decitabine combined with three weeks of venetoclax can help adults with relapsed or refractory T‑cell acute lymphoblastic leukemia/lymphoblastic lymphoma achieve remission.

  Recruiting Phase 2 Seoul National University Hospital · Seongnam-si and 2 other locations · NCT06712121

• Observing the effects of double cord blood transplants in adults

  This study is testing how well double cord blood transplants work for adults with blood cancers and whether different types of pre-treatment are safe and effective.

  Recruiting Seoul National University Hospital · Jeonju, Jeonlabuk-do and 5 other locations · NCT06712108

• Using lidocaine to manage pain after thoracoscopic surgery in young children

  This study tests if giving lidocaine during surgery can help young children under 7 feel less pain and recover faster after thoracoscopic surgery.

  Recruiting Phase 4 Seoul National University Hospital · Seoul · NCT06710405

• Preoperative albumin treatment to prevent kidney injury in young heart surgery patients

  This study tests if giving a protein called albumin to young children with low levels before heart surgery can help prevent kidney problems after the operation.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT06710353

• Skipping axillary surgery when lymph nodes look normal on ultrasound after preoperative chemotherapy

  This trial tests whether skipping axillary lymph node surgery after neoadjuvant chemotherapy is safe for breast cancer patients whose lymph nodes look normal on ultrasound.

  Recruiting Phase 3 Seoul National University Hospital · Seoul · NCT06704945

• Pacing and Ablation for Patients with Atrial Fibrillation

  This study is testing whether a combination of a special pacemaker and a procedure to block heart signals can help people with tough-to-treat atrial fibrillation feel better compared to just using medications.

  Recruiting Seoul National University Hospital · Seoul, Jongno-gu · NCT06699342

• Investigating neuromuscular blockade effects on pain after laparoscopic surgery in children

  This study tests if using different amounts of a muscle relaxant during laparoscopic surgery can help reduce pain in children aged 2 months to under 7 years after their operation.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT06679569

• Determining the best LDL cholesterol levels for small vessel occlusion stroke prevention

  This study is testing the best cholesterol levels and treatments for people who have had small vessel occlusion strokes to see how they can prevent more strokes.

  Recruiting at 43 sites Seoul National University Hospital · Ansan and 45 other locations · NCT06649240

• Combination of mezigdomide and elranatamab for treating relapsed multiple myeloma

  This study is testing a new combination treatment of mezigdomide and elranatamab for people with relapsed multiple myeloma to see how well it works and how safe it is.

  Recruiting at 6 sites Phase 1/2 Seoul National University Hospital · Singapore and 6 other locations · NCT06645678

• Lowering or stopping febuxostat in people with gout who have been well controlled for 5+ years

  This test will see if reducing or briefly stopping febuxostat keeps uric acid low and prevents symptom return in people with gout who have had good control for at least five years.

  Recruiting Phase 4 Seoul National University Hospital · Seongnam-si, Gyeonggi-do · NCT06622603

• Decision-making support for choosing treatment in kidney disease

  This study is testing a new mobile app that helps patients with a specific type of kidney disease make better treatment choices about a medication called tolvaptan.

  Recruiting Seoul National University Hospital · Anyang-si, Gyeonggi-do and 8 other locations · NCT06618638

• Left versus right nostril for nasotracheal intubation

  This test checks whether using the left or right nostril causes more nosebleeds during nasotracheal intubation in adults having elective surgery.

  Recruiting at 2 sites Seoul National University Hospital · Seoul, Dongjak-gu and 1 other locations · NCT06605989

• Measuring how well people estimate lengths and depths in CPR scenarios

  This study tests how accurately regular people and healthcare providers can estimate lengths and depths in CPR situations to see if they need better training.

  Recruiting Seoul National University Hospital · Seoul · NCT06552299

• Acetaminophen alone versus acetaminophen plus ibuprofen for pain after cesarean delivery

  This will see if adding intravenous ibuprofen to IV acetaminophen gives better pain relief than acetaminophen alone for people after an elective cesarean delivery.

  Recruiting Phase 4 Seoul National University Hospital · Seoul · NCT06479122

• Observational study for patients with gastric MALT lymphoma

  This study is collecting health information and tissue samples from people with gastric MALT lymphoma to help understand the disease better and support future treatments.

  Recruiting at 2 sites Seoul National University Hospital · Ansan-si, Gyeonggi-do and 2 other locations · NCT06454149

• Microwave ablation for small liver tumors

  This study tests if a new microwave treatment can safely remove small liver tumors and reduce the chances of them coming back.

  Recruiting Seoul National University Hospital · Seoul · NCT06426992

• AI-based mental health support for cancer patients

  This study is trying out a new AI-based mental health support program for cancer patients to see how it can help them manage stress and other emotional challenges.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT06415201

• Predicting fall risk in stroke patients using machine learning on multi-sensor EMG data

  This project tests whether a machine-learning model that analyzes EMG sensor signals can tell which stroke patients are at high risk of falling.

  Recruiting Seoul National University Hospital · Seoul, Jongno · NCT06380049

• Preventing acute cholecystitis using endoscopic techniques

  This study is testing if a new endoscopic technique can help prevent acute cholecystitis in patients with certain conditions better than standard care.

  Recruiting Seoul National University Hospital · Seoul · NCT06287112

• Treatment plan for children and teens with very high-risk acute lymphoblastic leukemia in Korea

  This phase 2 trial tests using dasatinib for Philadelphia chromosome–positive patients and MRD-guided use of blinatumomab or high‑dose chemotherapy (with possible stem cell transplant) in children and adolescents (1–19) with very high‑risk ALL.

  Recruiting at 10 sites Phase 2 Seoul National University Hospital · Daegu and 9 other locations · NCT06257394

• CD19 CAR-T therapy for young patients with high-risk B-cell leukemia

  This study is testing a new CAR-T therapy for young patients with high-risk B-cell leukemia to see if it can be a good alternative to stem cell transplants.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT06247501

• Transanal irrigation for sleep issues after rectal cancer surgery

  This study tests if a treatment called transanal irrigation can help adults with sleep problems after surgery for rectal cancer feel better and improve their sleep.

  Recruiting Seoul National University Hospital · Seoul, Jongro-gu · NCT06222255

• Evaluating anticoagulation strategies after atrial fibrillation catheter ablation

  This study is testing if stopping blood thinners after successful heart procedure for atrial fibrillation is safe and helpful for patients compared to staying on them continuously.

  Recruiting Seoul National University Hospital · Seoul · NCT06216769

• Using ANI to improve pain management after jaw surgery

  This study tests if using a special pain monitoring tool can help people recover better and manage pain after jaw surgery.

  Recruiting Seoul National University Hospital · Seoul · NCT06205355

• Ablative radioembolization for large liver tumors

  This study is testing a new treatment using tiny radioactive beads to see if it can safely shrink large liver tumors in people with good liver function and no previous liver cancer treatments.

  Recruiting Phase 2 Seoul National University Hospital · Seoul, Seoul · NCT06178198

• Ablative radioembolization for liver cancer with portal vein tumor thrombosis

  This study tests if a new treatment using tiny radioactive beads can help people with liver cancer and a specific type of blood clot in the liver feel better and stay safe.

  Recruiting at 5 sites Phase 2 Seoul National University Hospital · Ilsan, Gyeonggi-do and 4 other locations · NCT06166576

• Evaluating a new drug-coated balloon for treating coronary artery disease

  This study is testing a new drug-coated balloon to see if it can safely and effectively treat people with coronary artery disease who have had previous stents placed.

  Recruiting Seoul National University Hospital · Seoul · NCT06104007

• Effects of Sufentanil on Blood Pressure During Surgery

  This study tests whether using sufentanil instead of remifentanil during surgery helps keep blood pressure stable in patients having a specific type of brain surgery.

  Recruiting Seoul National University Hospital · Seongnam-si, Gyeonggi-do · NCT06091904

• Cohort for predicting gastric cancer in patients with intestinal metaplasia

  This study is trying to see how intestinal metaplasia in patients might lead to gastric cancer over time by monitoring their health and collecting tissue samples.

  Recruiting Seoul National University Hospital · Seoul · NCT06075199

• Using REBOA for nontraumatic cardiac arrest

  This study is testing if using a special balloon technique during CPR can help people who have a sudden cardiac arrest outside of the hospital feel better and have better chances of survival.

  Recruiting Seoul National University Hospital · Seongnam-si, Gyeonggi-do · NCT06031623

• Using neuromonitoring to protect laryngeal nerves during thyroid surgery

  This study tests if using special nerve monitoring during thyroid surgery can help protect the voice of patients by preventing nerve damage.

  Recruiting Seoul National University Hospital · Seoul · NCT06002984

• High Power Short Duration Ablation for Atrial Fibrillation

  This study is testing a new quick and powerful heart procedure to see if it can better help people with paroxysmal atrial fibrillation compared to standard methods.

  Recruiting Seoul National University Hospital · Seoul · NCT05996159

• Reversing muscle paralysis in critically ill patients

  This study is testing whether different medications can help critically ill patients recover faster from muscle paralysis after being intubated.

  Recruiting Seoul National University Hospital · Seoul, Jongno-gu · NCT05993390

• Preventing delirium in ICU patients with non-drug methods

  This study is testing if non-drug methods like creating a comfortable environment and helping patients stay oriented can prevent delirium in older patients staying in the ICU for more than a day.

  Recruiting Seoul National University Hospital · Seoul · NCT05950958

• Delayed sentinel node biopsy for patients with DCIS undergoing mastectomy

  This study is testing a new way to handle lymph node surgery for women with DCIS who are having a mastectomy, by marking the lymph node to remove later only if invasive cancer is found, to avoid unnecessary surgeries.

  Recruiting Seoul National University Hospital · Seoul · NCT05912569

• Using clopidogrel to prevent heart issues in patients with early signs of coronary artery disease

  This study is testing if the medication clopidogrel can help prevent heart problems in people who have early signs of coronary artery disease but don't need surgery.

  Recruiting at 61 sites Phase 4 Seoul National University Hospital · Seoul, Other and 60 other locations · NCT05845489

• In-bed self-exercise program for patients recovering from stroke

  This study tests if an in-bed exercise program using sensors can help stroke patients recover better when combined with regular rehab.

  Recruiting Seoul National University Hospital · Seoul, Jongno · NCT05820815

• Analyzing immune cells in children undergoing anesthesia

  This study looks at how immune cells in children aged 2 to 18 react to anesthesia and a specific medication to better understand their immune response and any potential allergies.

  Recruiting Seoul National University Hospital · Seoul · NCT05820802

• Comparing catheter ablation techniques for persistent atrial fibrillation

  This study is testing whether adding a specific heart procedure to the standard treatment can help people with persistent atrial fibrillation have fewer episodes of irregular heartbeats.

  Recruiting Seoul National University Hospital · Seoul, Jongno-gu · NCT05794386

• Predicting early treatment response in advanced liver cancer

  This study is testing if a new way to combine two cancer treatments can help people with advanced liver cancer respond better than using each treatment alone.

  Recruiting Seoul National University Hospital · Seoul · NCT05763277

• Comparing two methods for using saphenous vein in heart bypass surgery

  This study is testing two different ways to use a vein from the leg in heart bypass surgery to see which method works better for patients.

  Recruiting Seoul National University Hospital · Seoul · NCT05704296

• Omitting preoperative alpha-blockade for normotensive pheochromocytoma

  This study is testing whether skipping a common medication before surgery can help patients with certain tumors avoid low blood pressure during and after their operation without putting them at risk.

  Recruiting Phase 4 Seoul National University Hospital · Seoul · NCT05702944

• Home-based care for advanced cancer patients

  This study is testing if home-based care can help advanced cancer patients avoid unexpected hospital visits over six months.

  Recruiting at 6 sites Seoul National University Hospital · Goyang-si, Gyeonggi-do and 5 other locations · NCT05636384

• Evaluating Bortezomib for Immune Thrombocytopenia

  This study is testing if a medication called bortezomib can help people with immune thrombocytopenia who haven't responded to other treatments.

  Recruiting at 3 sites Phase 2 Seoul National University Hospital · Guri-si and 3 other locations · NCT05599880

• Comparing Ramosetron and Loperamide for treating Low Anterior Resection Syndrome

  This study is testing whether Ramosetron or Loperamide works better to relieve symptoms for people dealing with Low Anterior Resection Syndrome after rectal cancer surgery.

  Recruiting Seoul National University Hospital · Seoul, Jongro-gu · NCT05577845

• Evaluating hemodynamic stability in septic shock patients using a new dialysis membrane

  This study is testing if a new dialysis membrane can help patients with severe kidney injury from sepsis feel better and have improved heart and kidney function compared to standard treatments.

  Recruiting Seoul National University Hospital · Seoul · NCT05575024

• Interviews with patients who experienced near death experiences

  This study talks to patients who have had near death experiences while in intensive care to see how those experiences affected them emotionally and psychologically.

  Recruiting Seoul National University Hospital · Seoul · NCT05544799

• Combining Fulvestrant with DNA Damage Repair Inhibitors for Advanced Breast Cancer

  This study is testing if combining Fulvestrant with DNA damage repair drugs can help people with advanced hormone receptor-positive breast cancer who haven't responded to previous treatments.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT05536128

• Intensified chemotherapy for colon cancer based on ctDNA results

  This study is testing if a stronger chemotherapy treatment can help people with stage 2-3 colon cancer who still have signs of cancer after standard treatment live longer and stay cancer-free.

  Recruiting at 13 sites Phase 3 Seoul National University Hospital · Busan and 12 other locations · NCT05534087

• Combining Eribulin and a Trastuzumab-biosimilar for Advanced HER2-positive Breast Cancer

  This study is testing if combining two cancer drugs, eribulin and a trastuzumab-biosimilar, can help people with advanced HER2-positive breast cancer who have already tried other treatments.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT05530057

• Comparing chemotherapy before and after surgery for pancreatic cancer

  This study is testing whether giving chemotherapy before surgery can help people with resectable pancreatic cancer do better and live longer, especially in Asian patients.

  Recruiting at 2 sites Phase 3 Seoul National University Hospital · Seoul and 1 other locations · NCT05529940

• Omitting breast surgery for certain breast cancer patients after treatment

  This study is testing if certain breast cancer patients who show no signs of cancer after treatment can safely skip surgery and still stay cancer-free for five years.

  Recruiting Seoul National University Hospital · Seoul · NCT05505357

• Assessing breast cancer risk using ultrasound in women with dense breasts

  This study is testing if using ultrasound to measure glandular tissue in women with dense breasts can help predict their risk of developing breast cancer.

  Recruiting Seoul National University Hospital · Seoul · NCT05460975

• Postoperative radiotherapy options for breast cancer patients

  This study is testing different types of radiation therapy after breast cancer surgery to see which helps patients live longer without their cancer coming back.

  Recruiting Phase 3 Seoul National University Hospital · Seoul, Jongro-gu · NCT05440149

• Evaluating quality of life after surgery for advanced ovarian cancer

  This study looks at how surgery for advanced ovarian cancer affects the quality of life and bowel function in patients after their operation.

  Recruiting Seoul National University Hospital · Seoul · NCT05431530

• Registry for patients with degenerative spinal disease

  This study is creating a registry to track how well spinal surgery works for people with degenerative spinal diseases, so we can improve future treatments and patient care.

  Recruiting Seoul National University Hospital · Seoul, Korea · NCT05332249

• Observing the growth of non-malignant brain tumors

  This study looks at how non-cancerous brain tumors grow over time in patients who don't have symptoms and aren't needing treatment, using regular MRI scans to track changes.

  Recruiting Seoul National University Hospital · Seoul · NCT05254197

• Evaluating the Prognostic Value of Hemodynamic Indices in Coronary Artery Disease

  This study is testing if certain blood flow measurements can help predict how well patients with coronary artery disease will do after a heart procedure.

  Recruiting Seoul National University Hospital · Seoul · NCT05250557

• Comparing blood glucose management methods in diabetic patients after pancreas surgery

  This study is testing whether continuous glucose monitoring or traditional blood sugar checks work better and make diabetic patients happier after they've had pancreas surgery.

  Recruiting Seoul National University Hospital · Seoul · NCT05149625

• Using FreeStyle Libre for lifestyle changes in type 2 diabetes patients

  This study is testing if using the FreeStyle Libre continuous glucose monitor helps people with type 2 diabetes make better lifestyle changes compared to traditional blood sugar checks.

  Recruiting Seoul National University Hospital · Seoul · NCT04932928

• Using Talazoparib for Advanced Breast Cancer with Homologous Recombinant Deficiency

  This study is testing if a new drug called Talazoparib can help people with advanced breast cancer who have specific genetic mutations that affect their DNA repair.

  Recruiting Phase 2 Seoul National University Hospital · Seoul · NCT04892693

• Swallowing rehabilitation for patients with multiple system atrophy

  This study is testing a swallowing rehabilitation program to see if it can help people with multiple system atrophy improve their swallowing safety and efficiency.

  Recruiting Seoul National University Hospital · Seoul · NCT04782284

• Comparing a hemostatic agent to sutures for ovarian cyst surgery

  This study tests whether using a special hemostatic agent instead of stitches during ovarian cyst surgery helps women with endometriomas recover better and keep their ovaries healthy.

  Recruiting Seoul National University Hospital · Goyang-si, Gyeonggi-do and 1 other locations · NCT04643106

• Evaluating external biliary drainage in living donor liver transplantation

  This study is testing whether using external biliary drainage during living donor liver transplants can help reduce complications compared to the standard method.

  Recruiting Seoul National University Hospital · Seoul · NCT04622540

• Minimally invasive surgery for early stage cervical cancer patients

  This study tests whether a new minimally invasive surgery for early stage cervical cancer is as safe and effective as traditional open surgery.

  Recruiting at 3 sites Seoul National University Hospital · Seoul and 2 other locations · NCT04370496

• Understanding sleep apnea characteristics in Korean patients

  This study is trying to understand sleep apnea in Korean patients by collecting health information and sleep tests from people who might have the condition.

  Recruiting Seoul National University Hospital · Seoul · NCT04186078

• Registry of patients with idiopathic pulmonary fibrosis in South Korea

  This study is collecting information from patients with idiopathic pulmonary fibrosis in South Korea to better understand the disease and improve how it's managed.

  Recruiting Seoul National University Hospital · Seongnam-si · NCT04160715

• Understanding the long-term outlook of paroxysmal kinesigenic choreoathetosis in Koreans

  This study looks at how paroxysmal kinesigenic choreoathetosis affects people in Korea over the long term to help understand their experiences and health outcomes better.

  Recruiting Seoul National University Hospital · Seoul · NCT04023656

• Korean cohort study for outcomes in chronic kidney disease

  This study is trying to follow a group of people with chronic kidney disease in South Korea for up to 10 years to see how their condition changes and what factors affect their health.

  Recruiting Seoul National University Hospital · Seoul, Jongno-gu · NCT03929900

• A network for analyzing kidney biopsy data in glomerular diseases

  This study is trying to build a detailed database of kidney biopsy samples and health information from patients with glomerular diseases to help researchers better understand these conditions and improve treatments.

  Recruiting at 6 sites Seoul National University Hospital · Chuncheon and 5 other locations · NCT03929887

• Evaluating orthosis and exercise for flat feet treatment

  This study is testing if using special shoe inserts along with toe walking exercises can help people with flat feet feel better.

  Recruiting Seoul National University Hospital · Seongnam-si, Bundang-gu · NCT03494374

• Registry of patients in the medical intensive care unit

  This study is tracking patients who stay in the medical intensive care unit to see how they recover and what their long-term health looks like after they leave the hospital.

  Recruiting Seoul National University Hospital · Seoul · NCT03216785

• Registry of healthy controls for respiratory diseases

  This study is collecting health information from healthy volunteers to help researchers better understand respiratory diseases like asthma and COPD by comparing it to data from patients with these conditions.

  Recruiting Seoul National University Hospital · Seoul, Seoul · NCT03120481

• Collecting data on patients activated by rapid response teams in hospitals

  This study is tracking patients who get worse quickly in the hospital to see how well the rapid response team helps them during emergencies.

  Recruiting Seoul National University Hospital · Seongnam-si · NCT02986581

• Registry for Prostate Cancer with Active Surveillance at Seoul National University

  This study is trying to see how many men with low-risk prostate cancer in Korea experience changes in their condition while being monitored closely instead of getting immediate treatment.

  Recruiting Seoul National University Hospital · Seoul · NCT02971085

• Registry for patients with severe sepsis and septic shock

  This study is collecting information from adults with severe sepsis or septic shock in emergency departments to help improve treatment and reduce deaths from this condition.

  Recruiting at 3 sites Seoul National University Hospital · Seongnam-si, Gyeonggi-do and 2 other locations · NCT02936232

• Registry for patients with chronic airway diseases

  This study is gathering information from people with chronic airway diseases like COPD and asthma to better understand their conditions and find ways to improve their care.

  Recruiting at 2 sites Seoul National University Hospital · Seongnam-si, Gyeonggi-do and 2 other locations · NCT02527486

• Understanding the timing of motor and nonmotor symptoms in Parkinson's disease

  This study looks at how movement and non-movement symptoms change over time in people with early-stage Parkinson's disease to see which ones happen first.

  Recruiting Seoul National University Hospital · Seoul · NCT02060695

• Registry for patients with rheumatoid arthritis, ankylosing spondylitis, and psoriatic arthritis receiving biologics

  This study is collecting information from patients with rheumatoid arthritis, ankylosing spondylitis, and psoriatic arthritis who are using biologic treatments to see how these medications work in real life.

  Recruiting Seoul National University Hospital · Seoul · NCT01965132

• Collecting samples from patients with sepsis or after cardiac arrest

  This study is testing blood samples from patients with sepsis or who have just been revived from cardiac arrest to see if they can find new treatments that help improve recovery.

  Recruiting Seoul National University Hospital · Seoul · NCT01670383

Quick answers

How many clinical trials run by Seoul National University Hospital are recruiting right now?

133, as of November 12, 2026. 3 of them were first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 2 countries. The most sites are in South Korea (133 trials), Singapore (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 12, Phase 4: 11, Phase 3: 4, Phase 1/2: 3. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.

Describe your situation →