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surgery

Total Trials

29

Recruiting Now

29

Trial Phases

Phase 4, Phase 3

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 29 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 29. 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 3 (1 trial), 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 3

1

Phase 4

2

Top Sponsors

University Hospital, Lille 2 trials

Fundacio Puigvert 2 trials

Sichuan Cancer Hospital and Research Institute 1 trial

University Ghent 1 trial

Sahlgrenska University Hospital 1 trial

Recruiting Clinical Trials

Shared Decision Making in Patients With Lung Cancer

Sichuan Cancer Hospital and Re...

MAsk VEntilation With Paratracheal Pressure In Children. Para Tracheal Compression to Prevent Gastric Insufflation in Children

University Hospital, Lille

Voice Outcome of Glottoplasty, Cricothyroid Approximation, Thyroplasty, and Chondrolaryngoplasty

University Ghent

Strategic Use of Big Data in Spine Surgery - Testing Digital Prediction of Outcome in Clinical Praxis

Sahlgrenska University Hospita...

Effects of Prone Position After Major Abdominal Surgery

Vastra Gotaland Region

Induced Membrane Properties in Children and Adults

Centre Hospitalier Universitai...

NCT06671002 Phase 4

Comparing Analgesic Regimen Effectiveness and Safety for Surgery for Kids Trial

University of Michigan

Effects of Triflow and Deep Breathing and Cough Exercises on Respiration in Patients Undergoing Mitral Valve Replacement

Turkey (Türkiye)

Atlas University

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

Fundacio Puigvert

Promoting Sleep to Alleviate Pain - Arthroplasty

Uppsala University

Laryngomalacia, Examinations and Quality of Life in Children Before and After Treatment With Follow-up After 1 Year

Oslo University Hospital

To Evaluate the Performance and Efficiency of Robotic Surgery in Children and Adults

Assistance Publique - Hôpitaux...

Transanal Transection and Single-stapled Anastomosis (TTSS) in Rectal Cancer Patients

Istituto Clinico Humanitas

Comparison Between Bipolar Transurethral Resection of the Prostate and Moses Assisted Holmium Laser Enucleation of the Prostate

Fundacio Puigvert

Music Interventions During Wide-Awake Hand Surgery

University of Wisconsin, Madis...

Terumo Aortic Global Endovascular Registry

United States, Belgi...

Adapting Enhanced Recovery Programs for Low Health Literacy Patients

University of Alabama at Birmi...

NCT04280822 Phase 3

Neo-adjuvant Immunochemotheray Versus Neo-adjuvant Chemotherapy for Resectable Esophageal Carcinoma

Henan Cancer Hospital

A Randomized Controlled Study Evaluating Bariatric Surgery as a Treatment for Severe NASH With Advanced Liver Fibrosis in Non-severe Obese Patients

University Hospital, Lille

RCT: Mako Medial Unicondylar Knee Arthroplasty vs Oxford Unicondylar Knee Arthroplasty

University College, London

Tubeless Surgery With Impaired Pulmonary Function

The Second Hospital of Shandon...

A Platform Study for solId orgaN CancERs

University of Liverpool

Evaluation of Arthroplasty Treatment

University Hospital, Bonn

Surgery Alone Verus Sugery Combined with Dose-reduced Radiotherapy for Newly Diagnosed Stage I Nasopharyngeal Carcinoma

NCT05245877 Phase 4

Pre- Vs. Postoperative Thromboprophylaxis in Pancreatic Surgery

Canada, Finland, Nor...

Helsinki University Central Ho...

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

Institut du Cancer de Montpell...

TACE Combined Surgery for the Resectable Huge HCC

Sun Yat-sen University

Oxygen Saturation Monitoring During Transport Between the Operating Room and the Post-anesthesia Care Unit

University Hospital, Strasbour...

AI-driven Clinical Decision Support for Perioperative Blood Orders

Washington University School o...

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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: September 2026 · Data Methodology