Search clinical trials for: Observational study

Total 7286 results

GlaxoSmithKline
Guangzhou Institute of Respiratory Health (GIRH)

Active, not recruiting

Investigation of Chronic Obstructive Pulmonary Disease (COPD) Phenotypes and Endotypes in China

Pulmonary Disease, Chronic Obstructive

China
University of Pennsylvania

Suspended

Restoring Molecular Circadian Rhythm

Healthy Elderly | Healthy Young

United States
Centre Hospitalier Universitaire de Nīmes

Completed

Anatomical Relationship Between Carotid Artery and Hyoid Bone in Stenotic and Non-stenotic Carotids (CAROTHYD)

Stroke | Stenoses, Carotid

France
Amgen

Completed

Historical Data Analysis of Hematological Remission and Survival in Adults With R/R Acute Lymphoblastic Leukemia

Acute Lymphoblastic Leukemia

United States, Czechia, Spain, France, Italy, Germany, United Kingdom, Poland
Assiut University

Completed

Function Outcome of Impaction Injuries in Acetabular Fractures

Acetabular Fracture

Egypt
University Hospital, Geneva

Completed

Perceived Impact of the COVID-19 Pandemic on Medical Management and Symptoms in a High Risk Group

COVID-19 Pandemic | Long-term Non-invasive Ventilation | Vulnerable Subjects

Switzerland
Assiut University

Completed

The Role of Programmed Death Ligand -1 (Pdl-1) in Lung Cancer

Lung Cancer

Egypt
Azienda Ospedaliera Universitaria Integrata Verona

Completed

Registry of COVID-19 Patients at AOUI Verona

Coronavirus Disease 2019

Italy
Uppsala University
Center for Clinical Research Dalarna, Sweden

Completed

The Impact of Premorbid Illnesses on the Risk of ICU Admission and Short-term Outcome

Sepsis | Corona Virus Infection | ARDS, Human

Sweden
Erasmus Medical Center
Medical Center Alkmaar

Completed

The Role of Biomarkers and Echocardiography in Prediction of Prognosis of Chronic Heart Failure Patients (Bio-SHiFT)

Heart Failure

Netherlands
Göteborg University

Completed

Artificial Intelligence in Subarachnoid Hemorrhage (AISAH)

Subarachnoid Hemorrhage, Aneurysmal

Sweden
Azienda Ospedaliera Specializzata in Gastroenterologia...

Completed

Performance of Six Equations for Estimating Resting Energy Expenditure in Patients With Type 2 Diabetes

Diabetes Mellitus, Type 2

Italy
Assiut University

Unknown

Lateral Shelf Acetabuloplasty in Perthes Disease

Orthopedic Disorder

Egypt
Pierre and Marie Curie University

Completed

How to Dress up in Neuro-urology Department

Clothing

France
University of East Anglia

Completed

Care Delivery in Acute Hospital Settings: an Observational Study (PERFECTED)

Dementia | Hip Fractures
Oregon Health and Science University

Completed

Influence of Myocardial Shortening on Coronary Tortuosity

Coronary Artery Disease | Coronary Artery Vessels

United States
University of Calgary

Unknown

Comparing Nutritional Status of In-centre Nocturnal Hemodialysis Patients to Conventional Hemodialysis Patients

End Stage Renal Failure on Dialysis

Canada
University of North Carolina, Chapel Hill
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Hepatitis Delta Infections in Hemophiliacs

Liver Diseases | Hemophilia A | Hepatitis, Viral, Human | Blood Disease
UMC Utrecht

Unknown

Utrecht Coronary Biobank (UCORBIO) (UCORBIO)

Coronary Artery Disease

Netherlands
Amgen

Terminated

Nplate® Pregnancy Exposure Registry (NPER)

Low Birth Weight | Birth Defect | Spontaneous Abortions
University of California, San Francisco
National Institute of Neurological Disorders and Stroke (NINDS)

Completed

Transforming Research and Clinical Knowledge in TBI Pilot

Traumatic Brain Injury

United States
University Health Network, Toronto

Unknown

Electrical Interactions in Heart Disease

Cardiomyopathy, Dilated

Canada
Fifth Affiliated Hospital, Sun Yat-Sen University
Nanfang Hospital of Southern Medical University; Guangdong traditional Chinese...

Recruiting

The Predictive Value of Dynamic Changes of CD4+T Lymphocytes in Primary Nephrotic Syndrome With Infection

Infections | Nephrotic Syndrome | Lymphocyte

China
Centre Hospitalier Universitaire de Nīmes

Recruiting

Calcified Cerebral Embolism: a Descriptive Study in a Large Single Center Cohort (CCE Cohorte)

Calcified Cerebral Embolism

France
Puerta de Hierro University Hospital
Parc Taulí Hospital Universitari

Recruiting

Angelman Natural History Study - FAST Spain

Angelman Syndrome

Spain
Sahlgrenska University Hospital, Sweden

Not yet recruiting

Using Machine Learning and Biomarkers for Early Detection of Delayed Cerebral Ischemia (CIDAIBASSAH)

Ischemic Stroke | Hemorrhagic Stroke
National Taiwan University Hospital

Not yet recruiting

Unmet Needs, Barriers and Facilitators to Vision Services for Children and Adolescents With Special Vision Care Needs: A Mixed-Model Design Study (SN(vision))

Vision Disorders
Fondazione Policlinico Universitario Agostino Gemelli...
Istituti Fisioterapici Ospitalieri; Istituto Nazionale Tumori IRCCS - Fondazione...

Not yet recruiting

Predictive Biomarkers Including miRNA-based Tumor Signatures in Diffuse Large B Cell Lymphoma (R/R DLBCL) (MIMOSA) (MIMOSA)

Diffuse Large B Cell Lymphoma | Relapsed Non-Hodgkin Lymphoma

Italy
Azienda Ospedaliera Universitaria Integrata Verona
Charite University, Berlin, Germany; Institut National de la Santé Et de la... and other collaborators

Recruiting

Follow-up of Covid-19 Long Term Sequelae

Coronavirus Infections | Covid19 | Coronavirus Disease 2019 | Corona Virus Infection | Coronavirus | SARS-CoV2 Infection | COVID-19 Pneumonia | SARS-CoV-2 Acute Respiratory Disease | SARS (Severe Acute Respiratory Syndrome) | COVID-19 Respiratory Infection | SARS (Disease) | COVID-19 Acute Respiratory Distress... and other conditions

Italy, Belgium, Congo, France, Netherlands, Spain
Second Affiliated Hospital, School of Medicine,...

Recruiting

Risk Factors for Severe Periodontitis in 30 to 40 Year Olds: a Retrospective Study

Risk Factors | Gene Polymorphism | Severe Periodontitis

China
Heinrich-Heine University, Duesseldorf

Recruiting

Vaccination Against COVID-19 in Chronic Kidney Disease

Vaccine Response Impaired | Chronic Kidney Disease Stage 5 on Dialysis | Chronic Kidney Disease Stage 5 With Transplant

Germany
Kang Stem Biotech Co., Ltd.

Not yet recruiting

Long-term Follow-up Study to Evaluate the Safety and Explore the Efficacy of Multiple Doses of FURESTEM-AD Inj

Atopic Dermatitis

Korea, Republic of
Nanowear Inc.

Recruiting

The Nanowear Wearable Covid-19 Observational and Analysis Trend (NanoCOAT)

Covid19

United States
VASCage GmbH
Medical University Innsbruck; St John of God Hospital, Vienna

Recruiting

Stroke-Card Registry

Ischemic Stroke | Transient Ischemic Attack

Austria
Kang Stem Biotech Co., Ltd.

Recruiting

Administration for Placebo Group and Evalution the Safety and Efficacy in Atopic Dermatitis Patients

Atopic Dermatitis

Korea, Republic of
University Hospital Heidelberg
Dietmar Hopp Stiftung

Recruiting

Schlaganfallkonsortium Rhein-Neckar (Stroke Consortium Rhine-Neckar) (FAST)

Cardiovascular Diseases | Vascular Diseases | Ischemic Stroke

Germany
Shanghai Jiao Tong University School of Medicine

Recruiting

Prognostic and Diagnostic Value of Biomarkers and Cardiac Functional Parameters in Patients With Chronic Heart Failure

Chronic Heart Failure

China
Meir Medical Center

Completed

Prognostic Impact of Admission Glucose Level in Septic Patients Admitted to the Intensive Care Unit

Sepsis

Israel
University Hospital, Basel, Switzerland

Enrolling by invitation

Treatment Options for Pediatric Chronic Pain: How do we Best Disseminate Our Scientific Findings

Pediatric Chronic Pain

Switzerland
Centre Hospitalier Universitaire de Nīmes

Completed

Cerebellar Superficial Siderosis in Cerebral Amyloid Angiopathy (CSS)

Cerebral Amyloid Angiopathy | Siderosis

France
Pierre and Marie Curie University

Completed

Assessment of the Excitability of Spinal Motoneurons Using Stimulus-response Curves of the Bulbocavernosus Reflex

Spasticity, Muscle

France
Wonju Severance Christian Hospital

Completed

Temporal Trends of COronary Artery Disease and PEripheral Artery Disease (COPE) in Korea (COPE registry)

Cardiovascular Diseases | Coronary Artery Disease | Peripheral Artery Disease
SCM Lifescience Co., LTD.

Enrolling by invitation

Long-Term Safety Follow-Up Study of SCM-AGH in Subjects Who Participated and Administered SCM-AGH in to Severe Atopic Dermatitis Clinical Trials

Dermatitis, Atopic

Korea, Republic of
Fondazione per la Ricerca Ospedale Maggiore

Completed

A Prospective Outcome Study in Patients With Moderate to Severe Traumatic Brain Injury (TBI-PRO)

Brain Injuries, Traumatic | Brain Injury Traumatic Severe | Brain Injury Traumatic Moderate

Italy
Laboratoire de Référence des Mycobactéries
Institute of Tropical Medicine, Belgium; Universiteit Antwerpen; Direction Générale... and other collaborators

Completed

Benin Population Diversity of Tuberculosis and Implications (BeniDiT)

Tuberculosis

Benin, Belgium
Universidad San Jorge
Hospital General de la Defensa en Zaragoza

Completed

Sensory Characteristics and Psychosocial Factors Related With Non-specific Neck Musculoskeletal Pain Chronification (CNSNP)

Neck Pain

Spain
Cairo University

Completed

Jumping Gap Dimension at Maxillary Teeth: Cone-Beam Computed Tomography (CBCT) Study

Jumping Gap Dimension at Maxillary Teeth

Egypt
Chinese University of Hong Kong

Unknown

Esophagogastroduodenoscopy (EGD) is an Aerosol-generating Procedure: Proof of Concept Study

Aerosol-generating Procedure, Esophagogastroduodenoscopy

Hong Kong
Zuyderland Medisch Centrum

Completed

15-year Mortality After Hospitalization for Exacerbation of Chronic Obstructive Pulmonary Disease (MORTCOP)

Mortality | Chronic Obstructive Pulmonary Disease | Exacerbation Copd

Netherlands
Pierre and Marie Curie University

Completed

Influence of the Urine Stream Interruption Exercise on the Micturition

Voiding Function

France

Search clinical trials for: Observational study

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