| Not Yet Recruiting | Sublingual Caffeine on Reducing Recovery Time and Postoperative Agitation in Elderly Patients Undergoing Gener NCT07536568 | Cairo University | N/A |
| Not Yet Recruiting | A Dose Optimization Study of Enzalutamide in Elderly Patients With Advanced Prostate Cancer NCT07512076 | Sunnybrook Health Sciences Centre | Phase 2 |
| Not Yet Recruiting | Efficacy and Safety of Endovenous Ablation for Relief of Knee Pain in Elderly Patients With Lower Extremity Va NCT07239284 | Chengdu University of Traditional Chinese Medicine | — |
| Recruiting | The Role of Neuroinflammation on Neurocognitive Outcome in Cardiac Surgery NCT07200726 | Ziekenhuis Oost-Limburg | — |
| Not Yet Recruiting | Blended Learning to Enhance Elderly Communication Skills in Nursing Students and New Nurses NCT07026136 | China Medical University Hospital | N/A |
| Not Yet Recruiting | Personalized Digital Remote Monitoring for Elderly Patients NCT06845917 | EPOCA U&I | N/A |
| Recruiting | Intraoperative Infusion of Either Lidocaine or Dexmedetomidine on Regional Cerebral Oxygen Saturation and Post NCT07108764 | Tanta University | N/A |
| Not Yet Recruiting | Effect of New Oropharyngeal Airway on Incidence of Hypoxia During Painless Gastroenteroscopy in Elderly Patien NCT06711328 | Jianbo Wu | N/A |
| Completed | Comparison of Sacral Erector Spinae Plane Block and Supra-Inguinal Fascia Iliaca Block for Analgesia After Hip NCT07081867 | Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization | — |
| Recruiting | Effect of Oral Melatonin Versus Intraoperative Lidocaine Infusion on Incidence of Postoperative Delirium in El NCT06768580 | Tanta University | N/A |
| Recruiting | Evaluation of Medical and Social Care for Elderly Patients, Between Hospital and Home: TEMPORARY ACCOMMODATION NCT06677645 | Gérond'if | — |
| Recruiting | Venetoclax-Azacitidine in Combination With Chidamide and CAG in Fit Older Patients With Acute Myeloid Leukaemi NCT07514936 | Chinese PLA General Hospital | Phase 2 |
| Not Yet Recruiting | Preoperative Risk Evaluation and Per ERAS Intervention in the Chinese Elderly Patients Underwent Spinal Fusion NCT06607081 | Xijing Hospital | N/A |
| Not Yet Recruiting | Efficacy and Safety of Fospropofol for Same-day Bidirectional Endoscopy in Elderly Patients NCT06251999 | Shanghai 6th People's Hospital | Phase 4 |
| Recruiting | Sintilimab After Concurrent Chemoradiotherapy in Elderly Patients With Esophageal Squamous Cell Carcinoma NCT06413342 | Zhejiang Cancer Hospital | Phase 2 |
| Recruiting | Hope Theory-Based Nursing Intervention After Hip Fracture Surgery NCT07400770 | Institute of Orthopaedic Surgery, Taizhou No.3 People's Hospital | N/A |
| Recruiting | Ciprofol EC50 for Inducing Loss of Consciousness in Elderly Patients NCT06253078 | Zhejiang Cancer Hospital | Phase 4 |
| Recruiting | Efficacy of Adapted Physical Activity on a Walking Platform in Elderly Patients HOspitalized for Cancer Surger NCT06201884 | Centre Francois Baclesse | Phase 2 |
| Recruiting | Single-drug Chemotherapy Plus Immunotherapy in Metastatic Non-small Cell Lung Cancer Elderly Patients NCT06032052 | Hubei Cancer Hospital | Phase 2 |
| Completed | Effect of Preoperative PENG Block on Spinal Anesthesia Positioning and Postoperative Analgesia in Hip Fracture NCT07194356 | Dr. Lutfi Kirdar Kartal Training and Research Hospital | N/A |
| Completed | The Decisiveness of MFI-11 in Predicting Complications in Patients > 65 Years Who Underwent EBUS-TBNA Under Se NCT06174168 | Ankara Ataturk Sanatorium Training and Research Hospital | — |
| Recruiting | Effects of Flumazenil on Recovery After Total Intravenous Anesthesia With Remimazolam NCT05939674 | Pusan National University Yangsan Hospital | N/A |
| Unknown | Residual Inflammatory Risk-Guided colcHicine in Elderly Trial NCT06025071 | Chinese Academy of Medical Sciences, Fuwai Hospital | Phase 4 |
| Completed | Effect of Remimazolam on the Recovery Quality After Day Surgery NCT05748665 | Xijing Hospital | N/A |
| Completed | Subanesthetic Esketamine for Hemodynamic Stability and Recovery in Elderly Thoracic Surgery Patients NCT07064408 | Hebei Medical University Fourth Hospital | N/A |
| Unknown | Prevention and Treatment of Perioperative Lung Injury in Elderly Patients NCT05701449 | Union Hospital, Tongji Medical College, Huazhong University of Science and Technology | — |
| Unknown | TEAS on Sleep Quality and POCD in Elderly Patients NCT04850196 | Shengjing Hospital | N/A |
| Unknown | Effect of Postoperative Oral Carbohydrate Administration in Total Knee Arthroplasty Elderly Patients NCT05603364 | Nanjing First Hospital, Nanjing Medical University | EARLY_Phase 1 |
| Completed | The Effects of Subanesthetic S-ketamine on Postoperative Delirium and Cognitive Function in the Elderly Underg NCT05242692 | Affiliated Cancer Hospital & Institute of Guangzhou Medical University | EARLY_Phase 1 |
| Unknown | Registry Study of Pharmacotherapy and Clinical Outcomes in Elderly Patients With Coronary Heart Disease (PHARM NCT05246722 | Beijing Anzhen Hospital | — |
| Completed | A Comparative Study of Rimazolam and Propofol Combined With Etomidate in Gastroenteroscopy in Elderly Patients NCT05103696 | Peking University People's Hospital | N/A |
| Completed | Sub-study of the Essen Study Centre for the ENTAiER Trial NCT04532073 | Universität Duisburg-Essen | N/A |
| Completed | Comparison Between Remimazolam Tosilate and Midazolam in Elderly Patients Undergoing Gastrointestinal Endoscop NCT04656964 | Peking University People's Hospital | N/A |
| Recruiting | Prephase Treatment With Prednisone +/- Vitamin D Supplementation Followed by Immunochemotherapy NCT04442412 | Fondazione Italiana Linfomi - ETS | Phase 3 |
| Unknown | Efficacy and Safety of Cladribine in Combination With CAG in Newly Diagnosed Unfit Patients With AML NCT04254640 | Sun Yat-sen University | Phase 2 |
| Not Yet Recruiting | Neoadjuvant Chemotherapy Plus Surgery Versus Surgery First For Elderly Gastric Cancer Patients NCT04677673 | BIRENDRA KUMAR SAH | Phase 2 / Phase 3 |
| Terminated | Nutritional Intervention and Outcomes in Elderly After Hip Fracture Surgery NCT04451538 | Peking University First Hospital | N/A |
| Completed | Anesthesia-handover Checklist and Perioperative Outcomes in Elderly NCT04377633 | Peking University First Hospital | N/A |
| Unknown | The Study of Anesthesia-related Risk Factors for Postoperative Death in Elderly Non-cardiac Surgery Patients i NCT04389008 | Chinese PLA General Hospital | — |
| Completed | Postoperative Anxiety and Depression Among Older Chinese Patients NCT06495840 | Chinese PLA General Hospital | — |
| Unknown | Outcomes and Prognostic Factors in COVID-19 NCT04321265 | Heinrich-Heine University, Duesseldorf | — |
| Completed | Changes in Cardiovascular and Sleep Quality Parameters Under Eurythmy Therapy and Tai Chi in Comparison to Sta NCT04209738 | ARCIM Institute Academic Research in Complementary and Integrative Medicine | — |
| Completed | Studying the Association Between Folic Acid Deficiency and Social Isolation for Elderly Patients NCT04180800 | University Hospital, Strasbourg, France | — |
| Completed | Is Inpatient Rehabilitation Effective for Very Old Patients? NCT06307210 | Klinik Valens | — |
| Unknown | The Effect of Circadian Clock System on Perioperative Cognitive Function of Elderly Patients NCT04194866 | Shengjing Hospital | N/A |
| Completed | Predictive fActors for toleraNce to Taxane Based CHemotherapy In Older adultS Affected by mEtastatic Prostate NCT05471427 | Azienda Ospedaliero-Universitaria Careggi | — |
| Unknown | Impact of the Comprehensive Geriatric Assessment on the Quality of Life OF Elderly Patients NCT04478916 | Lorenza Scotti | — |
| Completed | Correlation of the Dural Sac Dimension With the Spread of Spinal Anesthesia NCT04065763 | SMG-SNU Boramae Medical Center | — |
| Completed | DOuble tasK Test On ergometeR - Basic Research on Acceptability and Use NCT03800771 | University Hospital, Angers | N/A |
| Active Not Recruiting | RCT Comparing Immunosuppressive Regimens in Elderly Renal Transplant Recipients NCT03797196 | University Medical Center Groningen | Phase 4 |
| Active Not Recruiting | QoL in mCRC Elderly Patients Receiving First-line Therapy Based on Simplified Geriatric Parameters. NCT03828227 | GERCOR - Multidisciplinary Oncology Cooperative Group | Phase 3 |
| Completed | Protective Effects of RIC in Elderly With Acute Ischemic Stroke Complicating Acute Coronary Syndrome NCT03868007 | Capital Medical University | N/A |
| Completed | Comparison of Phenylephrine and Ephedrine in the Treatment of Hemodynamic Disorders After Spinal Anesthesia in NCT03858465 | Medical University of Warsaw | N/A |
| Completed | Investigating Nutrition and Functional Outcome in Critically Ill Patients NCT04180852 | RWTH Aachen University | — |
| Terminated | Geriatric Intervention Contribution on Quality of Life of Elderly Patients With Metastatic Neoplasia NCT03743961 | Institut de Cancérologie de la Loire | — |
| Completed | Prediction Model of Cardiac Risk for Dental Extraction in Elderly Patients With Cardiovascular Diseases NCT03211312 | Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University | — |
| Completed | Epidural Anesthesia and Long-term Outcomes in Elderly Patients After Surgery NCT03335826 | Peking University First Hospital | N/A |
| Unknown | Effects of Limb Remote Ischemic Preconditioning for Prevention of Delirium in Elderly Patients After Non-cardi NCT03028389 | Nanfang Hospital, Southern Medical University | N/A |
| Terminated | Psychometric Validation of the "Antillanisée" Version of the Mini Mental State Examination (MMSEa) NCT03324711 | University Hospital Center of Martinique | N/A |
| Recruiting | Chemoradiotherapy in Elderly Patients With Oesophagus Cancer NCT02735057 | Centre Hospitalier Universitaire de Besancon | Phase 1 / Phase 2 |
| Terminated | Glomerular Filtration Rate-Estimating Equations During Use of Direct Oral Anticoagulants in Elderly Patients NCT02964546 | University Hospital, Montpellier | — |
| Unknown | Sequential Paclitaxel Chemotherapy and Radiotherapy as 1st Line Treatment for Elderly Esophageal Squamous Cell NCT02016287 | Shen Lin | Phase 2 |
| Unknown | Retrospective Study: Efficacy and Safety of Chlorambucil + Rituximab in CLL Patients NCT01862445 | Gruppo Italiano Malattie EMatologiche dell'Adulto | — |
| Completed | Effect of Dexmedetomidine on Recovery Profiles of Elderly Patients NCT01851005 | Chosun University Hospital | N/A |
| Completed | Postoperative Rehabilitation After Cardiac Surgery in Patients at Risk of Respiratory Complications. Effects o NCT01828788 | University Hospital, Clermont-Ferrand | Phase 2 |
| Completed | Modification of the Quality of Life Based on Objective Geriatric Tests NCT02873533 | Centre Antoine Lacassagne | N/A |
| Completed | Citrulline, Exercise Training and Muscle Strength in the Elderly NCT01599676 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Design & Evaluation of a Medication Therapy Management Program to Improve Patient Safety in Medicare Beneficia NCT00773942 | University of Illinois at Chicago | N/A |
| Completed | Adjuvant Capecitabine in Elderly Patients With Breast Cancer: a Phase II Study NCT00263705 | Jules Bordet Institute | Phase 2 |
| Completed | Treatment Outcome in Elderly Patients NCT00700544 | University Hospital, Grenoble | Phase 3 |