| Not Yet Recruiting | Effect of the Addition of Adenosine on Myocardial Protection During Cardiopulmonary Bypass Myocardial Protection | Phase 4 | 2026-03-30 |
| Not Yet Recruiting | Prospective Validation of an Artificial Intelligence Tool for Pre-Anesthetic Assessment Preoperative Care | — | 2026-03-01 |
| Recruiting | Weaning Approaches for Vasopressin in Sepsis Septic Shock | Phase 3 | 2025-10-01 |
| Not Yet Recruiting | Complications Associated With Multiple Central Venous Accesses in the Internal Jugular Vein Central Venous Catheters, Catheter Complications, Catheter Related Complication | N/A | 2024-07-01 |
| Recruiting | ARISCAT, ASA and LAS VEGAS Risk Scores and the Incidence of Postoperative Pulmonary Complications in Thoracic Postoperative Complications | — | 2024-07-01 |
| Completed | Prospective Validation of ExCARE Model for 30-Day Postoperative Mortality Postoperative Complications | — | 2022-10-19 |
| Completed | Hypotension in the Weaning From Vasopressor Drugs Septic Shock | Phase 4 | 2022-05-01 |
| Unknown | Air Stacking Technique For Pulmonary Reexpansion Critical Care | N/A | 2021-09-01 |
| Completed | Distraction and Vibration for Minimizing Pain During Childhood Vaccination Pain Due to Childhood Vaccination | N/A | 2018-05-21 |
| Completed | Motivational Interviewing in the Control of Arterial Hypertension and Type 2 Diabetes Mellitus Type 2 Diabetes Mellitus, Systemic Arterial Hypertension | N/A | 2018-04-11 |
| Unknown | Immediate Complications According to Ultrasound-guided Central Venous Catheters Insertion Site: a Non-inferior Catheterization, Central Venous, Ultrasonography | N/A | 2016-08-01 |
| Completed | Wounds Protocol at Family Health Strategy Units in a Rio Grande do Sul Countryside Town Chronic Vascular Wounds in Adults | N/A | 2016-06-01 |
| Completed | Use of the Motivational Interviewing in the Treatment of Smokers in Groups in Primary Health Care Smoking, Tobacco, Smoking Cessation | N/A | 2016-06-01 |
| Completed | Ketamine Efficacy for Acute Severe Bronchospasm in ICU: MACANUDO Trial Critical Illness, Asthma, Bronchospasm | Phase 2 / Phase 3 | 2015-06-04 |
| Active Not Recruiting | Cohort Zero Caries Dental Caries, Early Childhood Caries | N/A | 2014-01-01 |
| Unknown | Catheter Early Withdrawal or Maintenance in Sepsis or Septic Shock Catheter Related Infection | N/A | 2013-03-01 |
| Completed | Spontaneous Breathing Trials Using Pressure-Support or T-Tube in Chronic Obstructive Pulmonary Disease Patient Weaning of Mechanical Ventilation, Chronic Obstructive Pulmonary Disease | Phase 4 | 2012-01-01 |
| Completed | Early Antiviral Therapy for Critically Ill HIV Infected Patients HIV Infection | Phase 4 | 2012-01-01 |
| Unknown | Relationship Between Tissue Markes in Patients With Post Cardio Respiratory Syndrome Cardiac Arrest | — | 2010-01-01 |
| Completed | Atraumatic Restorative Treatment (ART) in Early Childhood Caries (ECC) Early Childhood Caries | N/A | 2008-06-01 |
| Completed | Laparoscopic vs Abdominal Radical Hysterectomy In Patients With Early Cervical Cancer Cervical Cancer, Postoperative Pain | Phase 3 | 1999-11-01 |