# New observational studies: 24,072 posted since Nov 2024

Updated November 9, 2026.

24,072 clinical studies that are observational were first posted on ClinicalTrials.gov from November 12, 2024 to November 9, 2026; 2,276 have an industry sponsor and 14,753 are recruiting or about to. The newest, NCT07927023, was posted on November 9, 2026: A Study to Learn About a Medicine (Called Elranatamab) in People With Relapsed Refractory Multiple Myeloma (Pfizer).

## The full list

New observational studies: 24,072 rows for $320.72, first posted on ClinicalTrials.gov from November 12, 2024 to November 9, 2026. Columns: NCT ID, Title, Sponsor, Sponsor class, Phase, Status, Conditions, Condition groups (MeSH), Interventions, Start date, First posted, Enrollment, Enrollment type, Location countries, Central contact, Contact phone, Contact email, Last update posted, Read on, Source. The new rows each week by email, about 1,042 rows a month: $52.10 a month. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (central contact, contact phone, contact email, sponsor class, condition groups (MeSH), interventions and 5 more), which open on your screen as soon as the payment clears and come by email. The rows on this page are a sample.

Buy: https://specstream.ai/data/clinical-trials/phase/observational

SpecStream is the live web data engine for teams and agents. It reads every new study on ClinicalTrials.gov each morning, and this page is that reading. Ask for the conditions, phases or countries you follow and each new trial arrives in your sheet, CRM, Slack or agent with the sponsor, the sites and the listed contact.

- New trials: 24,072
- Industry sponsored: 2,276
- Recruiting or not yet: 14,753
- Latest posted: November 9, 2026

## Newest trials

The newest 100 of 24,072, each linked to its record. The full list holds every one with the sponsor class, interventions, start date and the central contact as the record prints it.

| First posted | NCT ID | Title | Sponsor | Phase | Status | Conditions | Enrollment | Countries | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| November 9, 2026 | NCT07927023 | A Study to Learn About a Medicine (Called Elranatamab) in People With Relapsed Refractory Multiple Myeloma | Pfizer | Observational | Not yet recruiting | Multiple Myeloma | 1 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07927023) |
| November 9, 2026 | NCT07926841 | Symptom Burden by Level of Therapeutic Intensity in a Palliative Care Unit | Consorci Sanitari de l'Alt Penedès i Garraf | Observational | Not yet recruiting | Neoplasms, Palliative Care | 265 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926841) |
| November 9, 2026 | NCT07926828 | Silver Diamine Fluoride for Caries in Primary Teeth in Routine Clinical Practice | Consorci Sanitari de l'Alt Penedès i Garraf | Observational | Recruiting | Dental Caries | 101 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926828) |
| November 9, 2026 | NCT07926815 | An Intervention to Improve the Experience of Patients in Intermediate and Long-term Care Units | Consorci Sanitari de l'Alt Penedès i Garraf | Observational | Recruiting | Patient Satisfaction, Patient Experience | 186 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926815) |
| November 9, 2026 | NCT07926802 | Impact of External Workplace Violence on the Occupational Well-being of Healthcare Workers | Consorci Sanitari de l'Alt Penedès i Garraf | Observational | Recruiting | Workplace Violence, Burnout, Professionals | 442 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926802) |
| November 9, 2026 | NCT07926750 | Community Context and Psychological Flexibility in Residential Substance Use Treatment: A Longitudinal Sequential Mediation Study | Under The Tree Therapeutic Community | Observational | Active not recruiting | Substance-Related Disorders, Substance Use Disorders | 80 | Mexico | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926750) |
| November 9, 2026 | NCT07926685 | Effectiveness of an Interactive Digital Learning Platform (Dental Trauma Guide) on Knowledge and Clinical Decision-Making Skills in... | Future University in Egypt | Observational | Not yet recruiting | Dental Trauma | 144 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926685) |
| November 9, 2026 | NCT07926633 | Evaluation of Immunohistochemical Expression of Phosphohistone H3 (PHH3) in Meningioma | Sohag University | Observational | Completed | Meningioma of Brain | 50 | Egypt | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926633) |
| November 9, 2026 | NCT07926620 | Serial Body Composition Measurements by PEAPOD | Shoklo Malaria Research Unit | Observational | Not yet recruiting | Infant, Small for Gestational Age, Body Composition, Infant Growth | 300 | Thailand | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926620) |
| November 9, 2026 | NCT07926594 | Effectiveness Study of TRYPTYR in Dry Eye Disease | Scott & Christie and Associates, PC | Observational | Recruiting | Dry Eye Disease | 100 | United States | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926594) |
| November 9, 2026 | NCT07926581 | Study Designed to Assess the Efficacy and Safety of the Neurolyser XR After Marketing Approval | FUSMobile Inc. | Observational | Not yet recruiting | Lumbar Zygapophyseal Pain, Low Back Pain, Facet Joint Pain; Low Back Pain | 60 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926581) |
| November 9, 2026 | NCT07926555 | The PERT Study - Training Factors of PERformance and Injuries | University Hospital, Clermont-Ferrand | Observational | Completed | Athletic Injuries (C26.857.500.124) | 77 | France | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926555) |
| November 9, 2026 | NCT07926503 | Barriers, Capacity, and Workforce Readiness for Geriatric Rehabilitation Services in Egypt | Beni-Suef University | Observational | Not yet recruiting | Geriatric | 400 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926503) |
| November 9, 2026 | NCT07926490 | Risk Factors for Postoperative Outcomes and Complications in Patients With Large Intrathoracic Tumors: A Multicenter Analysis | IRCCS Azienda Ospedaliero-Universitaria di Bologna | Observational | Recruiting | Intrathoracic Tumors | 400 | Italy | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926490) |
| November 9, 2026 | NCT07926425 | Retrospective Evaluation of Visual Outcomes, Safety and Enhancement Rates Following Wavefront-Guided LASIK Using a 10 MHz Elita Femtosecond... | CB Consulting | Observational | Recruiting | Visual Acuity | 175 | United States | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926425) |
| November 9, 2026 | NCT07926412 | \[Trial of device that is not approved or cleared by the U.S. FDA\] | \[Redacted\] | Observational | Withheld |  | Not listed |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926412) |
| November 9, 2026 | NCT07926360 | Cardiac Cycle Efficiency and Vasoactive-Inotropic Support After Cardiac Surgery | Bursa City Hospital | Observational | Recruiting | Cardiac Surgical Procedures, Low Cardiac Output Syndrome | 68 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926360) |
| November 9, 2026 | NCT07926308 | Real-world Outcome of Zongertinib in Japan (J-HERZ) | Boehringer Ingelheim | Observational | Not yet recruiting | Non-small Cell Lung Cancer | 300 | Japan | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926308) |
| November 9, 2026 | NCT07926230 | Determination of Specificity and Sensitivity in Detecting Myocardial Infarction Using the EDE CARDIO BIO-MAP Machine | Weill Cornell Medical College in Qatar | Observational | Not yet recruiting | Myocardial Infarction | 200 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926230) |
| November 9, 2026 | NCT07926191 | Tissue Adhesive Versus Figure-of-Eight Suture for Femoral Venous Closure After Electrophysiology Procedures (GLUE-EP) | Nemocnice AGEL Trinec-Podlesi a.s. | Observational | Not yet recruiting | Vascular Access Site Complication, Hematoma, Atrial Fibrillation, Arrhythmias, Cardiac | 1,400 | Czechia | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926191) |
| November 9, 2026 | NCT07926165 | Systemic and Tissue Inflammatory Biomarkers in Acute Appendicitis | Haydarpasa Numune Training and Research Hospital | Observational | Recruiting | Acute Appendicitis | 60 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926165) |
| November 9, 2026 | NCT07926139 | Relationship Between Body Mass Index Percentiles and Radial and Ulnar Artery Diameters in Pediatric Patients | Ankara Etlik City Hospital | Observational | Not yet recruiting | Body Mass Index, Radial Artery Diameter, Ulnar Artery Diameter, Pediatric Anesthesia | 200 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926139) |
| November 9, 2026 | NCT07926100 | Recognizing and Reporting Surgical Wound Complications After Discharge From Gastrointestinal Surgery in Egypt | Alexandria University | Observational | Not yet recruiting | Surgical Wound Infection | 51 | Egypt | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926100) |
| November 9, 2026 | NCT07926061 | Clinical Audit of Labour Progress and Assisted Vaginal Birth | Assiut University | Observational | Not yet recruiting | Labor (Obstetrics)--Complications | 150 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926061) |
| November 9, 2026 | NCT07926022 | TAVI and PCI in Comparison to SAVR and CABG in Low and Intermediate Risk Patients With Severe Aortic Stenosis | Alexandria University | Observational | Recruiting | Aortic Stenosis Disease, Coronary Artery Disease (CAD) | 100 | Egypt | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07926022) |
| November 9, 2026 | NCT07925970 | Cardiac Function After Aortic Coarctation Stenting | Assiut University | Observational | Not yet recruiting | Aortic Coarctation | 80 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925970) |
| November 9, 2026 | NCT07925957 | VEGF and Nailfold Changes in Psoriasis | Al-Azhar University | Observational | Completed | Psoriasis | 79 | Egypt | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925957) |
| November 9, 2026 | NCT07925879 | Social Media Perceptions Among Young Adults With Cancer - Aim 1: Interviews | UNC Lineberger Comprehensive Cancer Center | Observational | Completed | Cancer, Cancer Survivors | 33 | United States | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925879) |
| November 9, 2026 | NCT07925827 | \[Trial of device that is not approved or cleared by the U.S. FDA\] | \[Redacted\] | Observational | Withheld |  | Not listed |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925827) |
| November 9, 2026 | NCT07925749 | ALAS PROPIAS: Design and Validation of a Questionnaire on Music Therapy and Machista Violence in Intimate Partner Relationships | Universidad Miguel Hernandez de Elche | Observational | Not yet recruiting | Questionnaire Design | 120 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925749) |
| November 9, 2026 | NCT07925697 | Registry of Relatives and Patients Carrying Pathogenic Germline DDX41 Variants and Emerging New Syndromes | Groupe Francophone des Myelodysplasies | Observational | Not yet recruiting | Myeloid Neoplasms (AML/MDS) | 525 | France | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925697) |
| November 9, 2026 | NCT07925671 | Jaktinib in Ruxolitinib-Treatment Failure Myelofibrosis: A Multicenter, Prospective, Real-World Observational Study | Affiliated Hospital of Nantong University | Observational | Not yet recruiting | Myeloproliferative Neoplasms/Myelofibrosis | 80 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925671) |
| November 9, 2026 | NCT07925632 | A Multicenter, Prospective, Observational Study of Jaktinib in Newly Diagnosed Myelofibrosis | Affiliated Hospital of Nantong University | Observational | Not yet recruiting | Myeloproliferative Neoplasms/Myelofibrosis | 80 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925632) |
| November 9, 2026 | NCT07925593 | Subclinical Optic Nerve Changes After Le Fort I Osteotomy | Yağmur Malkoc | Observational | Not yet recruiting | Optic Nerve Diseases | 50 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925593) |
| November 9, 2026 | NCT07925463 | Comparison of NMTCuff and Standard TOF in Gynecologic Oncology Surgery (NMTCUFF-TOF) | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | Observational | Recruiting | Gynecologic Cancer, Neuromuscular Blockade, Residual Neuromuscular Block | 45 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925463) |
| November 9, 2026 | NCT07925372 | Acute Pain Management of Vaso-occlusive Crises in Pediatric Patients With Sickle Cell Disease in the Emergency Department: a Comparative... | Central Hospital, Nancy, France | Observational | Completed | Sickle Cell Disease | 92 | France | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925372) |
| November 9, 2026 | NCT07925346 | The Mediating Role of Social Support and Self-Esteem in the Effect of Physical Activity on the Mental Health of University Students | Bitlis Eren University | Observational | Completed | Depression, Life Satisfaction | 484 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925346) |
| November 9, 2026 | NCT07925281 | Emotional Reactivity in Severe Alcohol Use Disorder and Major Depressive Disorder Using Eye-tracking, Physiological, and Interoceptive... | Université Catholique de Louvain | Observational | Recruiting | Alcohol Use Disorder, Major Depressive Disorder (MDD) | 280 | Belgium | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925281) |
| November 9, 2026 | NCT07925177 | \[Trial of device that is not approved or cleared by the U.S. FDA\] | \[Redacted\] | Observational | Withheld |  | Not listed |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925177) |
| November 9, 2026 | NCT07925164 | Prevalence and Factors Associated With Depression Among Children and Adolescents With Type 1 Diabetes Mellituss | Asmaa Abdelnasser Madian | Observational | Not yet recruiting | Depression in Type 1 Diabetes Mellituss | 100 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925164) |
| November 9, 2026 | NCT07925151 | First Pass Spectral Perfusion From Photon Counting CT | Medical University of Silesia | Observational | Enrolling by invitation | Coronary Arterial Disease, Myocardial Perfusion Imaging, Chronic Total Occlusion (CTO) | 200 | Poland | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925151) |
| November 9, 2026 | NCT07925125 | Artificial Intelligence-Assisted 4D Dynamic Long-Axial PET Imaging for the Detection of Early Pancreatic Cancer Lesions | Ruijin Hospital | Observational | Recruiting | Pancreas Carcinoma, PDAC - Pancreatic Ductal Adenocarcinoma | 50 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925125) |
| November 9, 2026 | NCT07925112 | Robotic vs Open Retromuscular Abdominal Wall Hernia Repair | Royal Devon and Exeter NHS Foundation Trust | Observational | Not yet recruiting | Ventral Hernia Repair, Ventral Hernia, Robotic Surgery, Abdominal Wall Hernia | 132 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07925112) |
| November 9, 2026 | NCT07924891 | Longitudinal Changes in Whole-Body MRI Phenotypes and Disease Associations | Union Hospital, Tongji Medical College, Huazhong University of Science and Technology | Observational | Not yet recruiting | Whole-Body MRI Imaging Phenotypes | 6,000 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924891) |
| November 9, 2026 | NCT07924878 | Assessing Intratendinous Pressure and Its Correlation With Tendon Structure, Patient Characteristics, and Pain Symptoms in Individuals With... | University Hospital, Ghent | Observational | Not yet recruiting | Achilles Tendinopathy (AT) | 60 | Belgium | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924878) |
| November 9, 2026 | NCT07924826 | Trauma Registry In Sohag University Hospital | Sohag University | Observational | Recruiting | Trauma (Including Fractures) | 384 | Egypt | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924826) |
| November 9, 2026 | NCT07924618 | Ocular Changes in Patients Using Tirzepatide or Semaglutide | Istanbul University | Observational | Recruiting | Type 2 Diabetes Mellitus, Obesity | 40 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924618) |
| November 9, 2026 | NCT07924566 | Body Measurements and Athletic Performance in Elite Under-18 Male Soccer Players | Yusufcan Keskin | Observational | Completed | Athletic Performance | 125 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924566) |
| November 9, 2026 | NCT07924527 | Predicting Benefit From Anthracycline-Free Adjuvant Chemotherapy in High-Risk HER2-Negative Breast Cancer | Peking Union Medical College Hospital | Observational | Active not recruiting | Breast Neoplasms, HER2-negative Breast Cancer | 100 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924527) |
| November 9, 2026 | NCT07924514 | Exercise Self-Efficacy, Body Composition, and Physical Activity in Men With Hypogonadism | Hacettepe University | Observational | Recruiting | Hypogonadism, Male, Body Composition, Physical Activity | 45 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924514) |
| November 9, 2026 | NCT07924501 | AI-ECHO Hemodynamic Phenotyping in Septic Shock | Second Affiliated Hospital of Guangzhou Medical University | Observational | Not yet recruiting | Sepsis, Septic Shock, Septic Cardiomyopathy | 240 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924501) |
| November 9, 2026 | NCT07924475 | Prevalence of Presbyopia (Near Vision Fatigue) and Related Factors Among Working Adults Aged 30 to 55 Years in Shanghai | Shanghai Eye Disease Prevention and Treatment Center | Observational | Not yet recruiting | Presbyopia | 1,366 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924475) |
| November 9, 2026 | NCT07924462 | Chronic Respiratory Disease Participant Engagement Study | Richmond Research Institute | Observational | Recruiting | Interstitial Lung Disease (ILD), Chronic Respiratory Diseases, Alpha-1 Antitrypsin Deficiency (AATD), Chronic... | 500 | United Kingdom | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924462) |
| November 9, 2026 | NCT07924384 | Prognostic and Predictive Factors in Childhood Soft Tissue Sarcomas | Institut Curie | Observational | Not yet recruiting | Non-rhabdomyosarcoma Soft Tissue Sarcomas (NRSTS) | 150 | France | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924384) |
| November 9, 2026 | NCT07924371 | AI-Based Tools for Stroke Diagnosis, Treatment and Outcome Prediction: a Multicentre Prospective Observational Study | Hospital Universitari Vall d'Hebron Research Institute | Observational | Recruiting | Stroke, Ischemic Stroke, Intracerebral Hemorrhage, Transient Ischemic Attack, Atrial Fibrillation | 10,000 | Belgium, Germany, Italy, Netherlands, Spain, Switzerland | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924371) |
| November 9, 2026 | NCT07924345 | Observational Study to Evaluate Achieving LDL-cholesterol Target Level to Treat With Rovazet Tab. With Dyslipidemia Patients | HK inno.N Corporation | Observational | Recruiting | Dyslipidemia | 6,713 | South Korea | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924345) |
| November 9, 2026 | NCT07924293 | A Study to Evaluate the Acceptability of the FemBloc System as a Non-surgical, Permanent Contraceptive Method | Femasys Inc. | Observational | Active not recruiting | Contraception | 200 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924293) |
| November 9, 2026 | NCT07924215 | PureSee EDOF Versus ZCB00 Monofocal IOLs in Mild-to-Moderate Glaucoma | Mann Eye Institute | Observational | Not yet recruiting | Primary Open-Angle Glaucoma | 100 | United States | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924215) |
| November 9, 2026 | NCT07924202 | LATAM AF Ablation Registry | Latin American Heart Rhythm Society | Observational | Not yet recruiting | Atrial Fibrillation (AF) | 1,600 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924202) |
| November 9, 2026 | NCT07924189 | Association of Psychological Distress With Clinical Outcomes in Patients With Digestive System Cancers | Xuanwu Hospital, Beijing | Observational | Active not recruiting | Psychological Distress, Pancreatic Cancer, Colorectal Cancer, Gastric Cancer | 100 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924189) |
| November 9, 2026 | NCT07924163 | Impact of Lingual Frenulum Variations on Orofacial Growth in Children | Istanbul Health and Technology University | Observational | Completed | Ankyloglossia | 170 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924163) |
| November 9, 2026 | NCT07924137 | Acute Kidney Injury and Intermittent Dialysis Dose | Assistance Publique - Hôpitaux de Paris | Observational | Not yet recruiting | Acute Kidney Injury, Renal Dialysis, Renal Replacement Therapy, Critical Illness, Intensive Care (ICU) | 200 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924137) |
| November 9, 2026 | NCT07924033 | Predicting Perineal Pain During the Expulsive Phase Under Obstetric Epidural Analgesia | University Hospital, Toulouse | Observational | Not yet recruiting | Epidural Anesthesia in Labor and Delivery, Pain During Delivery, Perineal Pain | 340 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07924033) |
| November 9, 2026 | NCT07923942 | Cerebral Monitoring and Postoperative Delirium in Pediatric Cardiac Surgery | Universitas Indonesia | Observational | Completed | Congenital Heart Disease, Pediatric Open Heart Surgery, Delirium - Postoperative, Transcranial Doppler Ultrasound, Near... | 42 | Indonesia | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923942) |
| November 9, 2026 | NCT07923903 | Research Participant Registry "Hopkins Opportunities for Participant Engagement" | Johns Hopkins University | Observational | Not yet recruiting | Research Participation, Recruitment, Engagement, Research Awareness | 1,000 | United States | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923903) |
| November 9, 2026 | NCT07923890 | Prospective Evaluation of the Relationship Between Pes Planus and Bruxism | Istanbul Kent University | Observational | Completed | Pes Planus, Bruxism | 132 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923890) |
| November 6, 2026 | NCT07923825 | Development and Validation of a Multimodal Deep Learning Model Using Peripheral Oxygen Saturation and Ballistocardiography Signals for... | Fu Jen Catholic University | Observational | Recruiting | Obstructive Sleep Apnea | 100 | Taiwan | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923825) |
| November 6, 2026 | NCT07923812 | Effectiveness and Safety of Disease-Modifying Therapy for Alzheimer's Disease: A Multicenter Retrospective Study | Fudan University | Observational | Recruiting | Alzheimer's Disease (AD) | 3,000 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923812) |
| November 6, 2026 | NCT07923799 | Protocol in Musician's Focal Dystonia (MISA) | Fondazione Don Carlo Gnocchi ETS | Observational | Completed | Focal Dystonia, Rehabilitation Exercise, Sensorimotor | 70 | Italy | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923799) |
| November 6, 2026 | NCT07923682 | Outcomes of Knife-Assisted Full-Thickness Resection for Rectal Lesions: A Multicenter Study | University Hospital, Ghent | Observational | Recruiting | Colorectal Cancer | 150 | Belgium | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923682) |
| November 6, 2026 | NCT07923500 | The Prevalence of Chronic Pain Following Cryoanalgesia and the Nuss Procedure. | Pomeranian Medical University Szczecin | Observational | Suspended | Cryoanalgesia, Pain Management, Chronic Pain, Funnel Chest | 300 | Poland | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923500) |
| November 6, 2026 | NCT07923409 | Periodontal Status and Biomarkers in MASLD | Recep Tayyip Erdogan University | Observational | Not yet recruiting | Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) | 66 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923409) |
| November 6, 2026 | NCT07923344 | The Impact of Fast-Track Anesthesia on Postoperative Neurocognitive Function in Patients Undergoing Cardiac Surgery | Second Affiliated Hospital of Nanchang University | Observational | Recruiting | Delirium - Postoperative, Cardiac Surgery | 320 | China | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923344) |
| November 6, 2026 | NCT07923227 | This Multicentre Study Compares aCUP-E With Standard Electrodes During aEEG Monitoring in NICU Newborns at Risk of Encephalopathy... | Institut Investigacio Sanitaria Pere Virgili | Observational | Not yet recruiting | Encephalopathy | 35 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923227) |
| November 6, 2026 | NCT07923136 | Validation of Uzbek SARC-F and IPAQ-SF Questionnaires in Adults With and Without Hypothyroidism | Andijan State Medical Institute | Observational | Not yet recruiting | Hypothyroidism, Psychometrics | 480 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923136) |
| November 6, 2026 | NCT07923084 | Determining the Clinical Impact and Prevalence of Hemorrhagic Subtypes in Perimesencephalic Subarachnoid Hemorrhage | Insel Gruppe AG, University Hospital Bern | Observational | Recruiting | Subarachnoid Hemorrhage, Spontaneous, Subarachnoid Hemorrhage, Aneurysmal, Perimesencephalic Subarachnoid Hemorrhage... | 264 | Switzerland | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07923084) |
| November 6, 2026 | NCT07922967 | Proton Re-irradiation in Patients With Recurrent or Second Primary Head and Neck Cancer , a Multicentre Phase II Single Arm Trial | Oslo University Hospital | Observational | Recruiting | Head & Neck Cancer | 60 | Norway | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922967) |
| November 6, 2026 | NCT07922824 | Efficacy of Aflibercept (8 mg) With Sequential Laser Photocoagulation for Macular Edema Secondary to Retinal Artery Macroaneurysm... | New Valley University | Observational | Not yet recruiting | Retinal Arterial Macroaneurysm | 15 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922824) |
| November 6, 2026 | NCT07922694 | Obesity-Related Indices and Albuminuria in Type 2 Diabetes | Assiut University | Observational | Not yet recruiting | Obesity and Diabetes Mellitus, Type 2, Albuminuria | 349 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922694) |
| November 6, 2026 | NCT07922668 | Abdominal Symptoms and Rosacea: An Observational Study on the Association Between Irritable Bowel Syndrome (IBS) and the Gut-Skin Axis | IRCCS Azienda Ospedaliero-Universitaria di Bologna | Observational | Recruiting | IBS (Irritable Bowel Syndrome), Rosacea | 300 | Italy | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922668) |
| November 6, 2026 | NCT07922655 | From Skull Base to Atrial Fibrillation: Reduced Jugular Foramen Volume as a Structural Correlate of Atrial Fibrillation | Ankara Ataturk Sanatorium Training and Research Hospital | Observational | Completed | Atrial Fibrillation (AF) | 240 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922655) |
| November 6, 2026 | NCT07922486 | Systematic Intraoperative Cell Salvage in On-Pump Cardiac Surgery Within a Mature Patient Blood Management Programme | Aveiro University | Observational | Not yet recruiting | Cardiac Surgical Procedures, Blood Transfusion, Anemia, Postoperative Hemorrhage | 657 | Portugal | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922486) |
| November 6, 2026 | NCT07922447 | Functional Impact of Psychological Symptoms in Patients With Superior Semicircular Canal Dehiscence Syndrome (SSCD): a National... | University Hospital, Toulouse | Observational | Not yet recruiting | Superior Semicircular Canal Dehiscence | 300 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922447) |
| November 6, 2026 | NCT07922434 | AI-assisted Tracheal Intubation in Children | Insel Gruppe AG, University Hospital Bern | Observational | Not yet recruiting | Intubation | 110 | Switzerland | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922434) |
| November 6, 2026 | NCT07922395 | Preoperative Gastric Ultrasound and Anaesthetic Management in Patients Undergoing Coronary Artery Bypass Grafting | Istanbul University - Cerrahpasa | Observational | Not yet recruiting | Preoperative Fasting, Pulmonary Aspiration During Anesthetic Induction, Coronary Artery Disease | 240 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922395) |
| November 6, 2026 | NCT07922356 | Postural Control and Balance Performance in Patients With Carpal Tunnel Syndrome | Izmir Democracy University | Observational | Not yet recruiting | Carpal Tunnel Syndrome (CTS), Postural Assessment, Postural Dysfunction, Balance Assessment, Nerve Conduction Study | 96 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922356) |
| November 6, 2026 | NCT07922317 | ELATE Study: Evaluating Large-vessel Acute Thrombectomy in Extended Time Window | 115 People's Hospital | Observational | Recruiting | Acute Ichemic Stroke | 284 | Vietnam | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07922317) |
| November 6, 2026 | NCT07921992 | Clinical Application Research of the Fully Automatic Biochemical System | BangShun He | Observational | Not yet recruiting | Performance Verification | 2,900 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921992) |
| November 6, 2026 | NCT07921979 | Clinical Application Research Plan for Fully Automated Sample Processing System | BangShun He | Observational | Not yet recruiting | Performance Verification | 2,900 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921979) |
| November 6, 2026 | NCT07921888 | Patient-Specific MRD Liquid Biopsy in Resected NSCLC: Plasma and Bronchial Washing ctDNA | Eun Hye Lee | Observational | Recruiting | Non-Small Cell Lung Cancer, Minimal Residual Disease | 40 | South Korea | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921888) |
| November 6, 2026 | NCT07921875 | Validation of THRIVE and CLEOS Prognostic Models in Taiwanese Patients Undergoing Stroke Thrombectomy | Kuang Tien General Hospital | Observational | Completed | Acute Cerebrovascular Accident, Large Vessel Occlusion, Endovascular Thrombectomy, Interventional Radiology, Predictive... | 233 | Taiwan | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921875) |
| November 6, 2026 | NCT07921849 | "Comparison of Oxygen Reserve Index (ORI), End-Tidal Oxygen, and Time-Based Preoxygenation Targets With Arterial Blood Gas During... | Kocaeli City Hospital | Observational | Not yet recruiting | Preoxygenation Adequacy Assessed by Oxygen Reserve Index, End-tidal Oxygen and Arterial Blood Gas | 30 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921849) |
| November 6, 2026 | NCT07921823 | An Observational Post-Authorization Safety and Effectiveness Study of Ravulizumab in Adult Patients Aged 18 and Older Diagnosed With... | Yonsei University | Observational | Enrolling by invitation | Hemoglobinuria, Paroxysmal | 78 | South Korea | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921823) |
| November 6, 2026 | NCT07921797 | Long-Term Performance of Kingstron X-LINK Compared With Commercial Bioprostheses | West China Hospital | Observational | Completed | AORTIC VALVE DISEASES, Mitral Valve Disease | 268 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921797) |
| November 6, 2026 | NCT07921758 | The Role of Multidimensional Prognostic Index (MPI) in the Assessment of Elderly Patients underGoING Cardiac REHABilitation | Istituti Clinici Scientifici Maugeri SpA | Observational | Completed | Heart Failure, Acute Coronary Syndromes (ACS), Cardiac Surgery | 202 | Italy | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921758) |
| November 6, 2026 | NCT07921719 | PROMETHEE: A Shared Interregional Tele-Tobacco Cessation Platform Embedded Within the IMPULSION Lung Cancer Screening Program | Hospices Civils de Lyon | Observational | Not yet recruiting | Smoking Cessation, Lung Cancer Screening | 5,400 | France | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921719) |
| November 6, 2026 | NCT07921706 | Sleep Quality Among Dentists | TC Erciyes University | Observational | Completed | Sleep Quality, Dentistry | 147 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921706) |
| November 6, 2026 | NCT07921667 | Sleep Monitoring for Early Detection of Relapse in People With Schizophrenia or Bipolar Disorder Receiving Usual Treatment | International University of La Rioja | Observational | Not yet recruiting | Bipolar Disorder (BD), SCHIZOPHRENIA 1 (Disorder) | 30 | Spain | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921667) |
| November 6, 2026 | NCT07921641 | Characterization of Adaptive Immune Responses to Oropouche Virus (OROV) Infection | Institut Pasteur | Observational | Not yet recruiting | Oropouche Infection | 80 |  | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921641) |
| November 6, 2026 | NCT07921498 | Isokinetic Knee Strength, Bilateral Muscle Balance, and Anaerobic Performance in Adolescent Athletes | Inonu University | Observational | Not yet recruiting | Isokinetic Knee Strength, Hamstring-to-Quadriceps Strength Ratio, Anaerobic Performance | 21 | Turkey (Türkiye) | [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT07921498) |

## Sponsors posting most

| Sponsor | New trials | Latest |
| --- | --- | --- |
| Assiut University | 885 | November 9, 2026 |
| IRCCS Azienda Ospedaliero-Universitaria di Bologna | 289 | November 9, 2026 |
| Sohag University | 262 | November 9, 2026 |
| Cairo University | 258 | October 30, 2026 |
| Assistance Publique - Hôpitaux de Paris | 241 | November 9, 2026 |
| Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 214 | October 19, 2026 |
| \[Redacted\] | 200 | November 9, 2026 |
| University Hospital, Strasbourg, France | 152 | November 2, 2026 |
| Novartis Pharmaceuticals | 130 | November 5, 2026 |
| Hospices Civils de Lyon | 129 | November 6, 2026 |
| AstraZeneca | 119 | November 4, 2026 |
| Ain Shams University | 118 | October 29, 2026 |
| Fondazione IRCCS Policlinico San Matteo di Pavia | 114 | September 16, 2026 |
| Ankara City Hospital Bilkent | 103 | November 4, 2026 |
| IRCCS San Raffaele | 102 | November 5, 2026 |
| National Taiwan University Hospital | 102 | October 28, 2026 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 95 | November 3, 2026 |
| Hacettepe University | 93 | November 9, 2026 |
| Fudan University | 92 | November 6, 2026 |
| Marmara University | 89 | October 30, 2026 |

## Conditions

| Condition group | New trials | Latest |
| --- | --- | --- |
| [Breast Neoplasms](https://specstream.ai/data/clinical-trials/condition/breast-neoplasms) | 449 | November 9, 2026 |
| [Neoplasms](https://specstream.ai/data/clinical-trials/condition/neoplasms) | 410 | November 9, 2026 |
| [Obesity](https://specstream.ai/data/clinical-trials/condition/obesity) | 373 | November 9, 2026 |
| [Disease](https://specstream.ai/data/clinical-trials/condition/disease) | 311 | November 5, 2026 |
| [Stroke](https://specstream.ai/data/clinical-trials/condition/stroke) | 305 | November 9, 2026 |
| [Heart Failure](https://specstream.ai/data/clinical-trials/condition/heart-failure) | 284 | November 6, 2026 |
| [Diabetes Mellitus, Type 2](https://specstream.ai/data/clinical-trials/condition/diabetes-mellitus-type-2) | 278 | November 9, 2026 |
| [Motor Activity](https://specstream.ai/data/clinical-trials/condition/motor-activity) | 253 | November 9, 2026 |
| [Diabetes Mellitus](https://specstream.ai/data/clinical-trials/condition/diabetes-mellitus) | 253 | November 6, 2026 |
| [Lung Neoplasms](https://specstream.ai/data/clinical-trials/condition/lung-neoplasms) | 245 | November 4, 2026 |
| [Colorectal Neoplasms](https://specstream.ai/data/clinical-trials/condition/colorectal-neoplasms) | 240 | November 9, 2026 |
| [Sepsis](https://specstream.ai/data/clinical-trials/condition/sepsis) | 223 | November 9, 2026 |
| [Coronary Artery Disease](https://specstream.ai/data/clinical-trials/condition/coronary-artery-disease) | 217 | November 9, 2026 |
| [Cardiovascular Diseases](https://specstream.ai/data/clinical-trials/condition/cardiovascular-diseases) | 215 | November 4, 2026 |
| [Carcinoma, Non-Small-Cell Lung](https://specstream.ai/data/clinical-trials/condition/carcinoma-non-small-cell-lung) | 214 | November 9, 2026 |
| [Prostatic Neoplasms](https://specstream.ai/data/clinical-trials/condition/prostatic-neoplasms) | 211 | November 5, 2026 |
| [Anxiety Disorders](https://specstream.ai/data/clinical-trials/condition/anxiety-disorders) | 204 | November 6, 2026 |
| [Depression](https://specstream.ai/data/clinical-trials/condition/depression) | 195 | November 9, 2026 |
| [Renal Insufficiency, Chronic](https://specstream.ai/data/clinical-trials/condition/renal-insufficiency-chronic) | 195 | November 3, 2026 |
| [Carcinoma, Hepatocellular](https://specstream.ai/data/clinical-trials/condition/carcinoma-hepatocellular) | 194 | October 29, 2026 |
| [Pulmonary Disease, Chronic Obstructive](https://specstream.ai/data/clinical-trials/condition/pulmonary-disease-chronic-obstructive) | 192 | November 9, 2026 |
| [Cognitive Dysfunction](https://specstream.ai/data/clinical-trials/condition/cognitive-dysfunction) | 192 | November 5, 2026 |
| [Critical Illness](https://specstream.ai/data/clinical-trials/condition/critical-illness) | 189 | November 9, 2026 |
| [Atrial Fibrillation](https://specstream.ai/data/clinical-trials/condition/atrial-fibrillation) | 186 | November 9, 2026 |
| [Pain](https://specstream.ai/data/clinical-trials/condition/pain) | 185 | November 5, 2026 |

## By country

| Country | New trials | Latest |
| --- | --- | --- |
| [China](https://specstream.ai/data/clinical-trials/country/china) | 3,275 | November 9, 2026 |
| [Turkey (Türkiye)](https://specstream.ai/data/clinical-trials/country/turkey-t-rkiye) | 3,206 | November 9, 2026 |
| [United States](https://specstream.ai/data/clinical-trials/country/united-states) | 2,605 | November 9, 2026 |
| [Italy](https://specstream.ai/data/clinical-trials/country/italy) | 1,863 | November 9, 2026 |
| [France](https://specstream.ai/data/clinical-trials/country/france) | 1,808 | November 9, 2026 |
| [Egypt](https://specstream.ai/data/clinical-trials/country/egypt) | 1,089 | November 9, 2026 |
| [Spain](https://specstream.ai/data/clinical-trials/country/spain) | 754 | November 9, 2026 |
| [United Kingdom](https://specstream.ai/data/clinical-trials/country/united-kingdom) | 721 | November 9, 2026 |
| [Germany](https://specstream.ai/data/clinical-trials/country/germany) | 621 | November 9, 2026 |
| [Canada](https://specstream.ai/data/clinical-trials/country/canada) | 355 | November 4, 2026 |
| [South Korea](https://specstream.ai/data/clinical-trials/country/south-korea) | 353 | November 9, 2026 |
| [Taiwan](https://specstream.ai/data/clinical-trials/country/taiwan) | 312 | November 6, 2026 |
| [Belgium](https://specstream.ai/data/clinical-trials/country/belgium) | 309 | November 9, 2026 |
| [Netherlands](https://specstream.ai/data/clinical-trials/country/netherlands) | 301 | November 9, 2026 |
| [Switzerland](https://specstream.ai/data/clinical-trials/country/switzerland) | 301 | November 9, 2026 |
| [Sweden](https://specstream.ai/data/clinical-trials/country/sweden) | 301 | November 4, 2026 |
| [Denmark](https://specstream.ai/data/clinical-trials/country/denmark) | 254 | November 5, 2026 |
| [Poland](https://specstream.ai/data/clinical-trials/country/poland) | 233 | November 9, 2026 |
| [Austria](https://specstream.ai/data/clinical-trials/country/austria) | 180 | November 3, 2026 |
| [Greece](https://specstream.ai/data/clinical-trials/country/greece) | 168 | October 30, 2026 |
| [Brazil](https://specstream.ai/data/clinical-trials/country/brazil) | 160 | November 4, 2026 |
| [Pakistan](https://specstream.ai/data/clinical-trials/country/pakistan) | 151 | October 29, 2026 |
| [India](https://specstream.ai/data/clinical-trials/country/india) | 146 | November 5, 2026 |
| [Israel](https://specstream.ai/data/clinical-trials/country/israel) | 129 | November 6, 2026 |
| [Czechia](https://specstream.ai/data/clinical-trials/country/czechia) | 125 | November 9, 2026 |

## Where the register publishes

- [ClinicalTrials.gov](https://clinicaltrials.gov/)
- [ClinicalTrials.gov API](https://clinicaltrials.gov/data-api/api)

Source: [ClinicalTrials.gov API v2 (U.S. National Library of Medicine)](https://clinicaltrials.gov/data-api/api). U.S. government data; ClinicalTrials.gov terms of use. Studies are as their sponsors registered them on ClinicalTrials.gov, read through its API. Condition groups are the MeSH terms ClinicalTrials.gov assigns to each study's conditions; a study with several is in several groups. Sponsor class is the register's class of the lead sponsor. The central contact is in the full list only as the record prints it.

Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).