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Medical Condition

surgery

Total Trials

25

Recruiting Now

25

Trial Phases

Phase 4

ClinicalMetric tracks all active clinical trials for surgery sourced from ClinicalTrials.gov. Research in this area spans early-phase safety investigations through large Phase 3 confirmatory trials, conducted by NIH-funded academic centers, independent investigators, and pharmaceutical sponsors worldwide. Each listing is updated daily as new studies open enrollment and existing ones reach capacity or complete follow-up.

Trial listings include the NCT identifier, current recruitment status, phase classification, primary and secondary endpoints, estimated enrollment size, participating countries, and direct links to the full protocol on ClinicalTrials.gov. Eligibility criteria — including age range, disease stage, and prior treatment requirements — are documented for every study to help patients and clinicians assess suitability before contacting a trial site.

Frequently Asked Questions — surgery Clinical Trials

How many clinical trials are currently recruiting for surgery?

ClinicalMetric currently tracks 25 actively recruiting clinical trials for surgery, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 25. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.

What trial phases are available for surgery?

surgery research spans Phase 4 (2 trials). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.

How do I find out if I qualify for a surgery clinical trial?

Eligibility criteria for surgery trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.

Trial Phases

Phase 4

2

Top Sponsors

Niran Çoban 2 trials

Umeå University 1 trial

Recep Tayyip Erdogan University 1 trial

Centre Hospitalier Universitaire, Amiens 1 trial

University of Florence 1 trial

Recruiting Clinical Trials

Prognostic Factors in Periampullary Tumors and Cysts

Umeå University

Pressure Recording Analytical Method Parameters and Their Relationship With Hypotension in Hypertensive Patients

Turkey (Türkiye)

Recep Tayyip Erdogan Universit...

Induced Membrane Properties in Children and Adults

Centre Hospitalier Universitai...

Robotic Radical Cystectomy Outcomes

University of Florence

NCT07308756 Phase 4

Impact of Perioperative Dexmedetomidine and Esketamine on Postoperative Quality of Recovery

Peking University First Hospit...

Methods for Effective Disposal of Surplus Analgesics to Facilitate Elimination

University of Michigan

Diagnosis and Treatment of Foreign Bodies Outside Pharynx and Esophagus Lumen

Second Affiliated Hospital, Sc...

Risk Factors for AKI in Patients Undergoing VATS for Pulmonary Resection

Turkey (Türkiye)

Atatürk Chest Diseases and Che...

Predicting Acute-on-Chronic Liver Failure After Surgical Intervention in Chronic Liver Disease

University Hospital, Bonn

Assessment of Cardiac Coherence Associated With Medical Hypnosis on Preoperative Anxiety in Oncological Surgery

Institut du Cancer de Montpell...

Optimizing Pain Self-Management in Total Knee Arthroplasty

University of Virginia

Shared Decision Making in Patients With Lung Cancer

Sichuan Cancer Hospital and Re...

EEAP Using Moses 2.0 Technology vs the Thulium Fiber Laser in Medium-Large Prostates

Fundacio Puigvert

Robotic Versus Video-assisted Lobectomy/Segmentectomy for Lung Surgery

The Second Hospital of Shandon...

Effect of Photobiomodulation to Reduce Post-operative Pain After Endodontic Surgery

University of Nove de Julho

NCT05245877 Phase 4

Pre- Vs. Postoperative Thromboprophylaxis in Pancreatic Surgery

Canada, Finland, Nor...

Helsinki University Central Ho...

The Role of Mandala Painting Before Surgery

Turkey (Türkiye)

Impact of Uterine and Ovarian Vessel Occlusion on Blood Loss in High Burden Minimally Invasive Myomectomy.

The University of Texas Health...

AI-driven Clinical Decision Support for Perioperative Blood Orders

Washington University School o...

Robot-assisted Versus Open Lateral Pancreaticojejunostomy for the Treatment of Symptomatic Chronic Pancreatitis (PANACOTTA)

Academisch Medisch Centrum - U...

Long-term Survivorship of Discharged Patients With Malignant Tumor Based on Single-institutional Cancer Registry

Fudan University

ESP Block Versus Wound Infiltration for Laminectomy

University of Padova

Postoperative Pain of Robotic, Endoscopic and Open Lateral Neck Dissection

Shanghai 6th People's Hospital

Perineal and Abdominal Reconstruction: a Comparison of Reconstructive Methodologies

IRCCS Azienda Ospedaliero-Univ...

The Effect of Ney Music on Patients Undergoing Lumbar Disc Surgery

Turkey (Türkiye)

Related Conditions

pancreas cancer (2) pancreas neoplasm (2) oncology (2) nurse s role (2) pain postoperative (2) pancreas cyst (1) pancreatic fistula (1) pancreas disease (1) bile duct cancer (1) periampullary cancer (1) surgery complications (1) cardiovascular diseases (1)

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: April 2026 · Data Methodology