| Recruiting | Carotid Artery Corrected Flow Time and Respiratory Variation of Blood Flow Peak Velocity for Prediction of Hyp NCT07370103 | Ain Shams University | — |
| Not Yet Recruiting | PPV for Predicting PIH in the Elderly NCT07166562 | Second Xiangya Hospital of Central South University | — |
| Not Yet Recruiting | The Role of Left Ventricular Outflow Tract (LVOT) Velocity-time Integral (VTI) and Respiratory Variability at NCT07121699 | Aydin Adnan Menderes University | — |
| Recruiting | The Impact of Ultrasound-Guided Superficial and Deep Paravertebral Nerve Blocks at the Superior Costotransvers NCT06841822 | Nanjing First Hospital, Nanjing Medical University | N/A |
| Completed | Effect of Trendelenburg Positioning on Anesthesia-Induced Hypotension in Elderly Patients NCT06968091 | Zhejiang Cancer Hospital | N/A |
| Recruiting | Carotid Artery Corrected Flow Time and Inferior Vena Cava Collapsibility Index for Prediction of Hypotension A NCT06814054 | Tanta University | — |
| Not Yet Recruiting | Predictive Hemodynamic Monitoring During Elective Cesarean Section NCT06729827 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | N/A |
| Not Yet Recruiting | Effect of Timing of Dexamethasone During Induction on Postoperative Outcomes NCT06685991 | AABDI Mohammed | Phase 4 |
| Completed | Perfusion Index as a Predictor of Hypotension Following Sub-arachnoid Block Among Patients Undergoing Lower Se NCT06426784 | Muhammad Haroon Anwar | — |
| Completed | FloPatch for Prevention of Hypotension After Induction of General Anesthesia NCT06316817 | Mount Sinai Hospital, Canada | — |
| Active Not Recruiting | Evaluation of Post-Induction Hypotension Treatment with PRAM Method NCT06787404 | Ankara City Hospital Bilkent | — |
| Recruiting | Pressure Recording Analytical Method Parameters and Their Relationship With Hypotension in Hypertensive Patien NCT05960604 | Recep Tayyip Erdogan University | — |
| Completed | Ventricular-Arterial Coupling: A Predictor of Post-Induction Hypotension NCT05969886 | University Medical Center Ho Chi Minh City (UMC) | — |
| Unknown | Bolus Versus Continuous Remimazolam for Anesthetic Induction NCT05536323 | Kangbuk Samsung Hospital | N/A |
| Unknown | Effect of Carotid Ultrasound-guided Fluid Management on Anesthetic-induced Hypotension in Elderly Patients Und NCT05891951 | Min Su | N/A |
| Completed | Avoiding Postinduction Hypotension: the Clinical ZERO-HYPOTENSION Proof-of-concept Study NCT05842759 | Universitätsklinikum Hamburg-Eppendorf | N/A |
| Unknown | Intraoperative Hypotension in High-risk Patients Undergoing Surgery NCT05884918 | Mazovia Regional Hospital in Siedlce | — |
| Unknown | Comparative Efficacity of Ephedrine Versus Norepinephrine to Correct Anesthesia Induction Related Hypotension NCT05497700 | Brugmann University Hospital | Phase 3 |
| Completed | Analyzing the Relationship Between Speed Propofol is Given and Low Blood Pressure NCT05415436 | University of Toledo | Phase 3 |
| Completed | Using Vasopressor Medication to Support Blood Pressure During Intubation Procedure NCT05355974 | Wright State University | Phase 3 |
| Unknown | Arterial Waveform Analysis for Predicting Post-induction Hypotension NCT05756933 | Taipei Medical University | — |
| Completed | PoCUS Guided Fluids to Prevent Post-induction Hypotension NCT05424510 | Mount Sinai Hospital, Canada | N/A |
| Completed | Ultrasonographic Predictors of Hypotension After Induction NCT05239234 | Antalya Training and Research Hospital | — |
| Unknown | Evaluation of the Changes of Pleth Variability Index During Preoxygenation for Predicting Hypotension NCT04991220 | Seoul National University Hospital | N/A |
| Unknown | IVC Ultrasonography Versus Plethysmographic Variability Index for Prediction of General Anesthesia Induction H NCT04238234 | Cairo University | — |
| Completed | Hypotension in Children With Down Syndrome With Anesthesia Induction NCT04603469 | Baylor College of Medicine | — |
| Completed | Pre-operative Ultrasonographic Evaluation of Caval Aorta Diameter Index as a Predictor for Post-induction Hypo NCT04658576 | Cairo University | — |
| Completed | Perfusion Index as a Predictor of Postinduction Hypotension of General Anesthesia in Geriatric Patients NCT04682717 | Cairo University | — |
| Completed | Ultrasound Assessment of the Subclavian Vein for Predicting Hypotension in Children After Anaesthesia Inductio NCT04573842 | Karolinska Institutet | — |
| Unknown | Mean Arterial Pressure Reduction Anesthesia Induction Using Propofol Bolus or Tritiated Target-infusion NCT04291794 | Brasilia University Hospital | Phase 4 |
| Withdrawn | CirQPOD Shoulder Study NCT04299776 | Zoll Medical Corporation | N/A |
| Completed | Can Continuous Non-invasive Monitoring Improve Stability of Intraoperative Blood Pressure - A Feasibility Stud NCT04051073 | University Hospital Birmingham NHS Foundation Trust | Phase 3 |
| Completed | Preventing Cardiovascular Collapse With Administration of Fluid Resuscitation During Induction and Intubation NCT03787732 | Vanderbilt University Medical Center | Phase 4 |
| Unknown | Efficacy of Oral Diltiazem on the Intraoperative Bleeding in Functional Endoscopic Sinus Surgery NCT03580590 | Assiut University | EARLY_Phase 1 |
| Completed | Anesthesia-induced Hypotension and Fluid Responsiveness NCT03439007 | Seoul National University Hospital | — |
| Unknown | The Relationship Between BCM, Arterial Stiffness and Hemodynamic Instability During Induction of General Anest NCT03237429 | Grigore T. Popa University of Medicine and Pharmacy | — |
| Completed | Chronic Angiotensin Converting Enzyme Inhibitors in Intermediate Risk Surgery NCT01669434 | University of Nebraska | Phase 4 |