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Medical Condition

surgery

Total Trials

30

Recruiting Now

30

Trial Phases

Phase 4, Phase 2, 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 30 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 30. 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 2 (3 trials), Phase 3 (3 trials), Phase 4 (1 trial). 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 2

3

Phase 3

3

Phase 4

1

Top Sponsors

Cancer Institute and Hospital, Chinese Academy of Medical Sciences 3 trials

University Hospital, Bonn 2 trials

University Hospital Heidelberg 1 trial

Zhejiang University 1 trial

Brooke Army Medical Center 1 trial

Recruiting Clinical Trials

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

University Hospital, Bonn

Assessing Pancreatic Fistula Rates After Distal Pancreatectomy Using AEON Endostapler

University Hospital Heidelberg

A Study to Evaluate Safety and Feasibility of Robotic Liver Resection

Zhejiang University

NCT06289686 Phase 4

Rotator Cuff Repairs With or Without BioEnthesis™ Augmentation

Brooke Army Medical Center

NCT06145074 Phase 2

Examining Safety, Efficacy and Feasibility of Preoperative Propranolol in Patients With PDAC.

Zealand University Hospital

Assessment of the Feasibility and Organisational Impact of a Care Pathway Incorporating the MultiSense® Medical Device for Post-operative Home Monitoring of Elderly Patients.

Rhythm Diagnostic Systems

Music Interventions During Wide-Awake Hand Surgery

University of Wisconsin, Madis...

Surgical TReatment of Women With Deep ENDometriosis

Casa di Cura Privata 'Malzoni ...

NCT06087068 Phase 2

Thyroxine Replacement Therapy After Lobectomy for Low-risk Papillary Thyroid Carcinoma

Cancer Institute and Hospital,...

RCT on T-REX Twente Regimen Effects on Quality of Life and Mobilisation for Cardiac Surgery Patients After Sternotomy

Medisch Spectrum Twente

The Cardiac Stress and Electrocardiographic Changes Caused by Lung Cancer Surgery

Tampere University Hospital

NCT06421376 Phase 2

Induction Chemoimmunotherapy Combined With Chemoradiotherapy in Esophageal Cancer

Cancer Institute and Hospital,...

A Platform Study for solId orgaN CancERs

University of Liverpool

Latissimus Dorsi Flap Reconstructions: Retrospective Study

IRCCS Azienda Ospedaliero-Univ...

Comparison of Ultrasound-Guided Injection With Median Nerve Decompression Surgery in Carpal Tunnel Syndrome

Turkey (Türkiye)

Afyonkarahisar Health Sciences...

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

Fundacio Puigvert

NCT05861505 Phase 3

COLLISION RELAPSE Trial

Amsterdam UMC, location VUmc

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

The ImPreSS Trial: Pharmacogenomic Decision Making at Time of Surgery

University of Chicago

Evaluation of Arthroplasty Treatment

University Hospital, Bonn

NCT04821843 Phase 3

Neoadjuvant Treatment Modalities in Esophageal Cancer

Cancer Institute and Hospital,...

Effect of Virtual Reality on the Need of Premedication Before Surgery

Ente Ospedaliero Cantonale, Be...

Robotic Versus Laparoscopic Surgery for Deep Endometriosis

University of Oulu

Improving Patient Sleep Prior to Elective Surgery

University Health Network, Tor...

Preoperative Optimisation of Modifiable Risk Factors in Surgery of the Pancreas

Maastricht University Medical ...

Maestro 1.1 Post-Market Registry

United States, Belgi...

NCT06714604 Phase 3

Standard or Prolonged Neoadjuvant Chemotherapy Before Surgery for BR/LAPC

Sahlgrenska University Hospita...

Electric Cardiometry-Guided Standard Versus Restricted Fluid Therapy In Robotic Prostaectomy

Nazmy Edward Seif

ESP Block Versus Wound Infiltration for Laminectomy

University of Padova

Induced Membrane Properties in Children and Adults

Centre Hospitalier Universitai...

Related Conditions

pancreas cancer (3) anxiety (2) deep endometriosis (2) recurrence (2) esophageal cancer (2) immunotherapy (2) chemotherapy effect (2) liver cirrhosis (1) portal hypertension (1) acute on chronic liver failure (1) non cirrhotic portal hypertension (1) pancreas fistula (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: November 2026 · Data Methodology