Perioperative Clinical Trials

95 recruitingLast updated: June 18, 2026

There are 95 actively recruiting perioperative clinical trials across 38 countries. Studies span Not Applicable, Phase 4, Phase 2, Phase 3, Phase 1. Top locations include Beijing, Beijing Municipality, China, Hangzhou, Zhejiang, China, Cairo, Egypt. Updated daily from ClinicalTrials.gov.


Perioperative Trials at a Glance

95 actively recruiting trials for perioperative are listed on ClinicalTrialsFinder across 6 cities in 38 countries. The largest study group is Not Applicable with 33 trials, with the heaviest enrollment activity in Beijing, Hangzhou, and Cairo. Lead sponsors running perioperative studies include University Hospital, Basel, Switzerland, Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA), and Ain Shams University.

Browse perioperative trials by phase

Treatments under study

About Perioperative Clinical Trials

Looking for clinical trials for Perioperative? There are currently 3 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Perioperative trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Perioperative clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 95 trials

Recruiting

POCD After Major Gynecologic Surgery

Postoperative Cognitive DysfunctionPerioperative Neurocognitive Disorder
Fatihhan Zeytun72 enrolled1 locationNCT07589348
Recruiting
Not Applicable

Preoperative Hemodialysis Timing in Patients With End-Stage Kidney Disease: The POD-ESKD Pilot Trial

End Stage Kidney Disease (ESRD)HemodialysisPerioperative Management
Stanford University30 enrolled1 locationNCT07339202
Recruiting

BEAT-SHOCK Registry

Cardiogenic ShockMyocardial Infarction (MI)Acute Decompensated Heart Failure+4 more
University Hospital, Basel, Switzerland8,000 enrolled1 locationNCT07643610
Recruiting

Comparison of M-TAPA and External Oblique Intercostal Block for Intraoperative Opioid Consumption in Laparoscopic Cholecystectomy

Perioperative AnalgesiaLaparoscopic Cholecystectomy Surgery
Ankara Etlik City Hospital80 enrolled1 locationNCT07595679
Recruiting

Artificial Intelligence in Perioperative Nursing

Artificial Intelligence (AI)Perioperative NursingSurgical Care+1 more
Alexandria University150 enrolled2 locationsNCT07601373
Recruiting
Not Applicable

Clinical Study of a New Treatment Model for Elderly Lung Cancer Patients

Lung NeoplasmPerioperative CareAged+2 more
Peking University People's Hospital1,000 enrolled1 locationNCT07632664
Recruiting
Not Applicable

The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion

TransfusionAnemiaIron-Deficiency Anemia+2 more
Second Affiliated Hospital, School of Medicine, Zhejiang University400 enrolled1 locationNCT06012760
Recruiting
Not Applicable

Effects of Rectal Indomethacin Suppository on Postoperative CRBD in Patients Undergoing LRP

Prostate Cancer (Post Prostatectomy)Perioperative AnestheticCatheter-related Bladder Discomfort (CRBD)
Zhejiang University130 enrolled1 locationNCT07607990
Recruiting
Not Applicable

Impact of a Global Warming Strategy of the Patient on the Prevalence of Hypothermia in the Recovering Room

Perioperative/Postoperative ComplicationsHypothermia; Anesthesia
Poitiers University Hospital174 enrolled1 locationNCT06551558
Recruiting
Phase 3

Adding Dexmedetomidine Versus Ketamine to Bupivacaine in Fluoroscopy Guided Caudal Analgesia for Lumbosacral Surgeries

Perioperative Analgesia
Ain Shams University72 enrolled1 locationNCT07573969
Recruiting
Phase 4

LANdiolol to Avoid TAchycardia in Patients at Risk for Cardiovascular Events Undergoing Major Non-cardiac Surgery

myocardial injury after non-cardiac surgeryAutonomic DysfunctionCardiovascular (CV) Risk+3 more
Insel Gruppe AG, University Hospital Bern114 enrolled1 locationNCT07168421
Recruiting
Not Applicable

CoreSys Monitoring for Intraoperative Stress Management in Abdominal Hysterectomy

surgical stress responseAnesthesiaInflammation+1 more
Hospital Provincial de Rosario30 enrolled1 locationNCT07571473
Recruiting

SHAPE Test for Preoperative Risk Stratification

Perioperative/Postoperative ComplicationsAerobic capacity
Yale University371 enrolled1 locationNCT05743673
Recruiting

Prediction of Postoperative ICU Requirement in Oncologic Surgery

NeoplasmsPerioperative/Postoperative ComplicationsPostoperative Complications+1 more
Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital500 enrolled1 locationNCT07542925
Recruiting
Not Applicable

Dexmedetomidine vs Tramadol for Anxiety, Pain, and Hemodynamics in Hemorrhoidectomy

Postoperative PainHemorrhoidsPerioperative Anxiety
Yuzuncu Yil University90 enrolled1 locationNCT06860100
Recruiting
Phase 4

Optimizing Perioperative Analgesia to Lower Pain Following Cleft Palate Surgery

PainCleft PalatePerioperative Care+2 more
Duke University60 enrolled1 locationNCT06962306
Recruiting

A Chinese Multicenter Study on Surgical Techniques and Outcomes Across the Lifespan in Congenital Heart Disease

Congenital Heart DiseaseHealth CarePerioperative Care+3 more
China National Center for Cardiovascular Diseases3,000 enrolled1 locationNCT07524998
Recruiting
Phase 4

Inhaling Penehyclidine to Prevent Perioperative Respiratory Adverse Events in Children at Risk Undergoing Sevoflurane Anesthesia

Perioperative Respiratory Adverse EventsHigh-RiskRespiratory Hypersensitivity+2 more
Sun Yat-sen University204 enrolled2 locationsNCT06624696
Recruiting

Machine Learning-Assisted Management of Intraoperative Hypotension for Personalized Treatment

Intraoperative hypotensionBlood PressurePerioperative Care+2 more
Nevsehir Public Hospital50 enrolled1 locationNCT07396636
Recruiting

Postoperative Recovery in Elderly Patients Assessed With QoR-15E

Postoperative Recovery in Elderly PatientsQuality of Recovery After Elective SurgeryPerioperative Care Outcomes in Older Adults
Hospital Universitari Vall d'Hebron Research Institute600 enrolled4 locationsNCT07505758