| Not Yet Recruiting | Feasibility and Safety of Sciatic Nerve Paraneural Sheath Block Using a Mid-Femoral Lateral Approach NCT07366853 | General Hospital of Ningxia Medical University | N/A |
| Unknown | 90% Effective Dose of Phenylephrine Infusions Under Intensive and Standard Treatment in Preeclamptic Patients NCT06151470 | General Hospital of Ningxia Medical University | N/A |
| Unknown | ED90 of Norepinephrine and Phenylephrine Boluses Under Intensive Treatment in Preeclamptic Patients NCT06158035 | General Hospital of Ningxia Medical University | N/A |
| Recruiting | Addressing Unintentional Leakage When Using Nasal CPAP - Study B NCT06570629 | University of Sao Paulo General Hospital | N/A |
| Recruiting | Addressing Unintentional Leakage When Using Nasal CPAP - Study A NCT06570616 | University of Sao Paulo General Hospital | N/A |
| Unknown | ED90 of Norepinephrine and Phenylephrine Boluses Under Intensive Treatment NCT06158009 | General Hospital of Ningxia Medical University | N/A |
| Unknown | 90% Effective Dose of Phenylephrine Infusions Under Intensive and Standard Treatment NCT06151522 | General Hospital of Ningxia Medical University | N/A |
| Unknown | 90% Effective Dose of Norepinephrine Infusions Under Intensive and Standard Treatment in Preeclamptic Patients NCT06151457 | General Hospital of Ningxia Medical University | N/A |
| Completed | ED90 of Norepinephrine and Phenylephrine Infusions Under Intensive Treatment NCT06158048 | General Hospital of Ningxia Medical University | N/A |
| Unknown | 90% Effective Dose of Norepinephrine Infusions Under Intensive and Standard Treatment NCT06151509 | General Hospital of Ningxia Medical University | N/A |
| Completed | ED90 of Norepinephrine and Phenylephrine Infusions in Preeclamptic Patients NCT06158022 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Intensive Versus Standard Treatment for Hypotension on Maternal Hemodynamics in Preeclamptic Patients NCT06151444 | General Hospital of Ningxia Medical University | N/A |
| Recruiting | Frequency of Adverse Events in Pediatric Patients Receiving Sedation for Magnetic Resonance Imaging NCT06467045 | Sisli Hamidiye Etfal Training and Research Hospital | — |
| Unknown | 6% Hydroxyethyl Starch (130/0.4) Coload for Postspinal Anesthesia Hypotension NCT05475886 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Intensive Versus Standard Treatment for Spinal Anesthesia-induced Hypotension in Preeclamptic Patients NCT06151431 | General Hospital of Ningxia Medical University | N/A |
| Completed | Comparison of Different HES Coload Volumes on the 90% ED of Norepinephrine NCT05712018 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Phenylephrine Prophylaxis for Postspinal Anesthesia Hypotension in Parturients With Preeclampsia NCT04576663 | General Hospital of Ningxia Medical University | N/A |
| Completed | Ondansetron for Postspinal Anesthesia Hypotension NCT05475873 | General Hospital of Ningxia Medical University | N/A |
| Completed | Different Crystalloid Coload Volumes on the 90% ED of Norepinephrine NCT05690334 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Physiological and Appetitive Effects of CBD Supplementation NCT05774574 | Loughborough University | N/A |
| Completed | Comparison of Hydroxyethyl Starch and Crystalloid Coload Combined With Norepinephrine Infusion for Hypotension NCT05475990 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Study on the Epidemiological Characteristics of Female HPV Vaccination in China NCT05932563 | Fujian Maternity and Child Health Hospital | — |
| Unknown | The Potency of Prophylactic Norepinephrine and Phenylephrine Boluses for Postspinal Anesthesia Hypotension NCT05035472 | General Hospital of Ningxia Medical University | N/A |
| Unknown | A Multicenter Cohort Study Assessing the Efficacy and Adverse Effects of HPV Vaccination in Chinese Women NCT05932576 | Fujian Maternity and Child Health Hospital | — |
| Completed | Prophylactic Norepinephrine and Phenylephrine Boluses for Postspinal Anesthesia Hypotension NCT05035888 | General Hospital of Ningxia Medical University | N/A |
| Completed | Efficacy and Safety of Hemp-derived, Full Spectrum Cannabigerol (CBG) in Adults NCT05743985 | Formula30A LLC | N/A |
| Completed | Investigation Of The Effects Of Unilateral And Bilateral Spinal Anesthesia On Cerebral Blood Flow NCT06871449 | Nuh Naci Yazgan University | — |
| Unknown | Donafenib for Recurrent Cervical Cancer NCT05310331 | Lei Li | Phase 2 |
| Completed | Norepinephrine Prophylaxis for Postspinal Anesthesia Hypotension in Parturients With Preeclampsia. NCT04556370 | General Hospital of Ningxia Medical University | N/A |
| Unknown | The Effect of Dilution and Prolonged Injection Time on Dexamethasone-induced Perineal Irritation NCT04950049 | General Hospital of Ningxia Medical University | N/A |
| Completed | Coload Optimization Guided by Inferior Vena Cava Collapsibility Index NCT04272632 | General Hospital of Ningxia Medical University | N/A |
| Completed | Postoperative Pain in Scheduled Craniotomy NCT04720248 | Dr. Negrin University Hospital | — |
| Completed | Norepinephrine Prophylaxis for Postspinal Anesthesia Hypotension in Parturients With Preeclampsia NCT04556357 | General Hospital of Ningxia Medical University | N/A |
| Completed | Preload Optimization Guided by Inferior Vena Cava Collapsibility Index NCT04272580 | General Hospital of Ningxia Medical University | N/A |
| Completed | Norepinephrine Prophylaxis for Postspinal Anesthesia Hypotension NCT04272567 | General Hospital of Ningxia Medical University | N/A |
| Unknown | The DEtermining Statin Intolerance FOr Rosuvastatin (DESIFOR) Trial NCT03889314 | Minneapolis Heart Institute Foundation | Phase 4 |
| Completed | Prophylactic Norepinephrine Infusion for Spinal Hypotension and Inferior Vena Cava Collapsibility Index NCT03997500 | General Hospital of Ningxia Medical University | N/A |
| Unknown | Vancomycin-Associated Acute Kidney Injury: A Cross-Sectional Study From a Multi- Center in China NCT03456544 | Peking University First Hospital | — |
| Completed | Airway Management During TCI vs RSI Anesthesia Induction NCT03723109 | Umeå University | — |
| Unknown | Effects of Dexmedetomidine on OI, RI and Inflammatory Factors in Patients Undergoing Palatopalatyngoplasty. NCT03612440 | General Hospital of Ningxia Medical University | N/A |
| Completed | Comparison of Two Doses of Norepinephrine in Preventing Hypotension After Spinal Anesthesia NCT03706755 | University Tunis El Manar | Phase 4 |
| Completed | Study of Adverse Renal Effects of Immune Checkpoints Inhibitors NCT03316417 | Hospices Civils de Lyon | — |
| Completed | Sickle Cell Trait and Exercise, Effect of Hot Environment NCT04028791 | University of the French West Indies and French Guiana | N/A |
| Completed | The Effect of Peppermint Oil on Nausea, Vomiting and Retching in Cancer Patients Undergoing Chemotherapy NCT04118322 | TC Erciyes University | N/A |
| Unknown | Efficacy and Safety of Weight-Based Insulin Titration Regimen in Hospitalized Patients With Type 2 Diabetes NCT03220919 | Second Affiliated Hospital of Guangzhou Medical University | N/A |
| Completed | Intravenous Bolus of Phenylephrine vs. Norepinephrine in Preventing Hypotension After Spinal Anesthesia NCT02854787 | University Tunis El Manar | Phase 4 |
| Completed | The Effects of Dezocine Pretreatment on Dexamethasone Induced Perineal Irritation NCT02768168 | General Hospital of Ningxia Medical University | N/A |
| Terminated | Efficacy of Trans-tympanic Injections of a Sodium Thiosulfate Gel to Prevent Cisplatin-induced Ototoxicity NCT02281006 | CHU de Quebec-Universite Laval | Phase 2 |
| Completed | Pharmacokinetics of BPV Following Bilateral US-guided TAP Block for C-section NCT03006042 | University Tunis El Manar | — |
| Completed | Effect of Pioglitazone on Insulin Resistance, Atherosclerosis Progression and Clinical Course of Coronary Hear NCT03011775 | Ukrainian Medical Stomatological Academy | Phase 4 |
| Completed | Anti-staining Efficacy of Anti-Discoloration System (ADS) Added to Chlorhexidine (CHX) NCT02709824 | University of Milan | N/A |