| Not Yet Recruiting | Neurocognitive Deficit After Paediatric Transplantation: Understanding the Role of Environment and Physical Fu NCT07408713 | Rigshospitalet, Denmark | — |
| Not Yet Recruiting | Monitoring Neurocognitive Dysfunction and the Impact of Metabolism and Physical Capacity After Paediatric HSCT NCT07140445 | Rigshospitalet, Denmark | — |
| Recruiting | Remotely Supervised tDCS+ for Complex Attention in mTBI (Cognetric) NCT06413173 | United States Naval Medical Center, San Diego | N/A |
| Recruiting | Early Severe Illness TrAnslational BioLogy InformaticS in Humans NCT05591924 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Completed | Neuro-cognitive Function 1 Year Post ICU Discharge Among VV ECMO Survivors NCT06224088 | Meir Medical Center | — |
| Recruiting | Evaluation of Memantine in the Preservation of Memory and Neurocognition Following CSI NCT06275035 | Tata Memorial Centre | Phase 3 |
| Recruiting | The DANCEREX Proof-of-Concept Study for Chronic Neurological Disorders NCT06112639 | Fondazione Don Carlo Gnocchi Onlus | N/A |
| Recruiting | Ca-Mg Butyrate in GWI NCT05367245 | VA Office of Research and Development | Phase 2 |
| Enrolling By Invitation | Cognitive Functioning and Health Related Quality of Life in Retinoblastoma Survivors NCT06227962 | Amsterdam University Medical Center | — |
| Completed | Perioperative Multimodal General AnesTHesia Focusing on Specific CNS Targets in Patients Undergoing carDiac su NCT05279898 | Beth Israel Deaconess Medical Center | N/A |
| Unknown | Intervention With Cerebral Embolic Protection in TEVAR: Gaseous Protection NCT03886675 | Imperial College London | N/A |
| Recruiting | Passive Sensor Identification of Digital Biomarkers to Assess Effects of Orally Administered Nicotinamide Ribo NCT05245903 | Mclean Hospital | — |
| Unknown | Impact and Sequelae of High Ventilatory Drive in Critically Ill COVID-19 Patients NCT05363332 | Corporacion Parc Tauli | — |
| Completed | An 18-year Follow-up Study on OSA in a Population-based Cohort NCT05077748 | Chinese University of Hong Kong | — |
| Recruiting | Assessing Neurocognition After Cerebrovascular Intervention NCT03344276 | University of California, San Diego | N/A |
| Unknown | Long-term Neurocognitive and Psychiatric Consequences in Severe COVID-19 Survivors. NCT05019300 | Pontificia Universidad Catolica de Chile | — |
| Unknown | Long-Term Functional, Quality-of-Life, Neuropsychological and Cognitive Outcomes in COVID-19 Critical Illness NCT04881266 | University of Zurich | — |
| Completed | tDCS and Cognitive Training in Active Duty Service Members With Mild TBI: A Pilot Study NCT04925453 | United States Naval Medical Center, San Diego | N/A |
| Completed | Hyperbaric Oxygen Therapy for Post-COVID-19 Syndrome NCT04647656 | Assaf-Harofeh Medical Center | N/A |
| Completed | Prospective Evaluation on Cognitive Function and Its Associated Genetic Vulnerability in Cannabis Users NCT04373525 | The University of Hong Kong | — |
| Completed | Transseptal vs Retrograde Aortic Ventricular Entry to Reduce Systemic Emboli NCT03946072 | University of California, San Francisco | N/A |
| Active Not Recruiting | Cognitive Changes and Neural Correlates After Rehabilitation of Masticatory Function in Elderly -an Interventi NCT04458207 | Folktandvården Stockholms län AB | N/A |
| Completed | Add-on HD Hf-tRNS Over Bilateral DLPFC for Treating Patients With Schizophrenia NCT04038788 | Tri-Service General Hospital | N/A |
| Active Not Recruiting | Long Term Follow up of Children Enrolled in the REDvent Study NCT03709199 | Children's Hospital Los Angeles | — |
| Active Not Recruiting | CBF and NCF Changes With Brain Radiation NCT03606421 | University Health Network, Toronto | — |
| Completed | Personalized Lifestyle Intervention for Improving Functional Health Outcomes Using N-of-1 Tent-Umbrella-Bucket NCT04005456 | Metagenics, Inc. | N/A |
| Unknown | Neurocognitive Function Improvement After Switching From Efavirenz to Rilpivirine NCT03567304 | Chiang Mai University | Phase 4 |
| Completed | Validation of a German Translation and Cultural Adaptation of the Addenbrooke's Cognitive Examination III NCT03460821 | Charite University, Berlin, Germany | — |
| Completed | Cathodal tDCS in MCI: A Randomized, Double-Blind, Sham-Controlled Pilot Study NCT03521089 | Mayo Clinic | N/A |
| Withdrawn | Minocycline for Alcohol Use Disorder NCT03244592 | University of California, Los Angeles | Phase 1 / Phase 2 |
| Completed | Personal Lifestyle Engine (PLX) - Personal Lifestyle Medicine Center (PLMC) NCT04007939 | Metagenics, Inc. | — |
| Completed | 30-to-90 Day Challenge: Effects of Alcohol Cessation on Health Outcomes NCT03353701 | University of Florida | N/A |
| Completed | The Effects of Bimodal tDCS on Illness Severity, Insight, Functional Outcomes, Neurocognition and HRV in Schiz NCT03701100 | Tri-Service General Hospital | N/A |
| Completed | Effects of Melatonin on Sleep, Ventilatory Control and Cognition at Altitude. NCT03368352 | University of California, San Diego | EARLY_Phase 1 |
| Terminated | Using Less Neurotoxic Drugs in Patients With HAND (MARAND-X) NCT03163277 | Giovanni Di Perri | Phase 4 |
| Withdrawn | Vitamin D Supplementation and Neurocognition NCT03019120 | Rambam Health Care Campus | Phase 2 |
| Completed | The Effects of tDCS on Auditory Hallucination, Insight, Neurocognitive Function and HRV in Patients With Schiz NCT03388554 | Tri-Service General Hospital | N/A |
| Completed | A Test of Neural Inertia in Humans With Xenon NCT02768727 | University of Pennsylvania | Phase 2 |
| Completed | Biomarker Levels as A Predictor of Concussion Severity OUTcomes (BlacOut) NCT02992327 | HealthPartners Institute | — |
| Terminated | Changes in fMRI and Neurocognitive Function in Women With Pre-eclampsia NCT03863639 | Duke University | — |
| Completed | Can Singing Kangaroo Improve Outcome of Preterm Infants NCT03795454 | University of Helsinki | N/A |
| Withdrawn | Statin Therapy To Limit Cognitive Dysfunction After Cardiac Surgery NCT01186289 | Duke University | N/A |