Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Preoperative”

4,287 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 4,287 results

Not applicableStudy completedNCT03116672
What this trial is testing

The Outcome of Preoperative Administration of Single-dose Ketorolac, Non-steroidal Anti-inflammatory Drug and Placebo

Who this might be right for
Pulpitis - Irreversible
Universidad Autonoma de Baja California 3
Early research (Phase 1)UnknownNCT04151381
What this trial is testing

The Effect of Preoperative Aminophylline

Who this might be right for
Recovery From Anesthesia
Beni-Suef University 45
Early research (Phase 1)Ended earlyNCT00290719
What this trial is testing

Gefitinib, Cisplatin, Irinotecan, and Radiation Therapy Before Surgery in Treating Patients With Esophageal Cancer or Gastroesophageal Junction Cancer That Can Be Removed By Surgery

Who this might be right for
Esophageal Cancer
University of California, San Francisco 6
Testing effectiveness (Phase 2)Looking for participantsNCT04329065
What this trial is testing

Concurrent WOKVAC Vaccination, Chemotherapy, and HER2-Targeted Monoclonal Antibody Therapy Before Surgery for the Treatment of Patients With Breast Cancer

Who this might be right for
Anatomic Stage I Breast Cancer AJCC v8Anatomic Stage II Breast Cancer AJCC v8Anatomic Stage III Breast Cancer AJCC v8
University of Washington 25
Large-scale testing (Phase 3)Study completedNCT04635007
What this trial is testing

Tranexamic Acid Versus Misoprostol in Reducing Blood Loss in Cesarean Section in Primigravida

Who this might be right for
Cesarean Section ComplicationsBlood Loss, SurgicalMisoprostol+1 more
Cairo University 200
Not applicableUnknownNCT01496222
What this trial is testing

The Montreal Cognitive Assessment as a Screening Tool for Preoperative Mild Cognitive Impairment in Geriatric Patients

Who this might be right for
Mild Cognitive Impairment
Mahidol University 582
Post-approval studies (Phase 4)Looking for participantsNCT06853431
What this trial is testing

Determination of ED50 and ED95 With Clinical Efficacy of Intranasal Dexmedetomidine Combined With Esketamine for Preoperative Sedation in Pediatric General Anesthesia

Who this might be right for
Preoperative AnxietyPreoperative SedationChildren+5 more
Second Affiliated Hospital of Wenzhou Medical University 80
Testing effectiveness (Phase 2)Ended earlyNCT01543802
What this trial is testing

Study of Preoperative Therapy With Pazopanib (Votrient®) to Treat High-risk Soft Tissue Sarcoma

Who this might be right for
Sarcoma, Soft-tissue
Heidelberg University 21
Not applicableEnded earlyNCT02845245
What this trial is testing

Comminuted Intra-Articular Distal Tibia Fracture Fixation Using Computer Techniques

Who this might be right for
Tibial Fractures
Inova Health Care Services 20
Large-scale testing (Phase 3)Study completedNCT02291601
What this trial is testing

Preoperative CHG Cloth on Healthy Subjects

Who this might be right for
Surgery
Medline Industries 879
Post-approval studies (Phase 4)Study completedNCT07261930
What this trial is testing

Effectiveness of Tranexamic Acid in Reducing Blood Loss During Femoral Nail Surgery

Who this might be right for
Femoral FracturesHemorrhage, SurgicalTranexamic Acid Use
Masaka Regional Referral Hospital 43
Not applicableStudy completedNCT05248529
What this trial is testing

Effect of Preoperative Education Based on Roy Adaptation Model

Who this might be right for
Orthopedic Disorder
Istanbul Medipol University Hospital 78
Not applicableStudy completedNCT07259837
What this trial is testing

Association Between Preoperative Health and Functional Status and Postoperative Complications in Elderly Patients

Who this might be right for
Functional StatusPostoperative ComplicationsOlder Adults (65 Years and Older)
Chinese PLA General Hospital 8,751
Not applicableNot Yet RecruitingNCT07243795
What this trial is testing

Ejaculatory Behavior and Seminal Vesicle Size During Radical Prostatectomy

Who this might be right for
Prostate Cancer Patients Undergoing Radical Prostatectomy
National Taiwan University Hospital 40
Very early researchStudy completedNCT02393339
What this trial is testing

Pre-operative Analgesics for Postoperative Pain Relief After Dental Treatment

Who this might be right for
Pain, PostoperativeAnalgesia
Hadassah Medical Organization 114
Testing effectiveness (Phase 2)Looking for participantsNCT06698757
What this trial is testing

Different Cycles of Preoperative Neoadjuvant Sintilimab in Mismatch-repair Deficient/microsatellite Instability-high, Locally Advanced Colorectal Cancer

Who this might be right for
Colorectal Cancer
Yugui Lian 96
Not applicableUnknownNCT06273501
What this trial is testing

MRI and Magnetometer-guided Sentinel Lymph Node Detection in Vulvar Cancer

Who this might be right for
Vulvar CancerLymph Node Metastasis
Sahlgrenska University Hospital 20
Not applicableStudy completedNCT01444495
What this trial is testing

Randomized Clinical Trial on Preoperative Radiotherapy 25 Gy in Rectal Cancer

Who this might be right for
Rectal Cancer
Jagiellonian University 154
Not applicableStudy completedNCT06313281
What this trial is testing

Effectiveness of Preoperative Antiseptic Preparation in Transnasal Skull Base Surgery

Who this might be right for
Meningitis and Sinusitis in Transnasal Surgery
King Saud University 142
Not applicableEnded earlyNCT00104728
What this trial is testing

Neoadjuvant IRESSA As Single Agent PreopTherapy for NSCLC With Molecular Correlates

Who this might be right for
Lung Cancer
H. Lee Moffitt Cancer Center and Research Institute 42
Load More Results