Search clinical trials for: retrospective studies

Total 6001 results

Charite University, Berlin, Germany

Recruiting

Retrospective Evaluation of Delirium Data From Previous Study Patients for Studies at the Clinic for Anesthesiology and Intensive Care Medicine CCM/CVK/CBF

Delirium

Germany
GlaxoSmithKline

Recruiting

A Follow-up Study to Describe the Safety of Study Participants Who Received RSVPreF3 Maternal Vaccination (Any Dose) or Controls From Previous RSV MAT Studies During Any Pregnancy Conceived Post Vaccination/Control

Respiratory Syncytial Virus Infections

United States, Australia, Italy, Spain, Belgium, Korea, Republic of, France, Canada, Finland, Taiwan, Thailand, Brazil, India, New Zealand, Germany, South Africa, Colombia, Panama, Philippines, Argentina, Bangladesh, Dominican Republic and more
University of Aberdeen

Not yet recruiting

Does COVID-19 Infection Increase the Risk of Pulmonary Embolism?

Covid19 | Pulmonary Embolism
dr. Laura C. G. de Graaff-Herder

Recruiting

GROWing Up With Rare GENEtic Syndromes (GROW UR GENES)

Disorders of Sex Development | Congenital Adrenal Hyperplasia | Tuberous Sclerosis | Kallmann Syndrome | Prader-Willi Syndrome | Neurofibromatosis | Rett Syndrome | 22q11 Deletion Syndrome | Turner Syndrome | Noonan Syndrome | Allan-Herndon-Dudley Syndrome | Saethre-Chotzen Syndrome | Congenital Hypopituitarism | Cornelia... and other conditions

Netherlands
Charite University, Berlin, Germany

Recruiting

Retrospective Evaluation of POCD Data of Studies From KAI, Charité - Universitätsmedizin Berlin

Postoperative Cognitive Dysfunction

Germany
Grupo Español de Rehabilitación Multimodal

Active, not recruiting

POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol

Colorectal Surgery | Enhanced Recovery After Surgery | Critical Pathways | Chemotherapy, Adjuvant | Retrospective Studies

Spain
VA Office of Research and Development
Mayo Clinic

Completed

Observational Study of Convalescent Plasma for Treatment of Veterans With COVID-19

Coronavirus Disease 2019 (COVID-19)

United States
University of Washington
Patient-Centered Outcomes Research Institute

Completed

Comparing State Payer Strategies to Prevent Unsafe Opioid Prescribing

Opioid-Related Disorders | Opioid Use

United States
Canadian Forces Health Services Centre Ottawa

Active, not recruiting

Psychedelic Therapy for Wellness Studies Retrospectively

Well Aging

Canada
Advanz Pharma
AMS Advanced Medical Services GmbH; APCER Life Sciences

Completed

Collection of Data of Ceftobiprole Treated Patients: Comparison of Patients With and Without Certain Diseases (RETRACE)

Hepatic Insufficiency | Renal Insufficiency | Immunosuppression

Spain, France, Germany, Italy
Pfizer

Completed

Treatment Patterns and Clinical Outcomes Among Patients Receiving Palbociclib Combinations for Hormone Receptor Positive (HR+)/Human Epidermal Growth Factor Receptor 2 Negative (HER2 ) Advanced/Metastatic Breast Cancer in the Arabian Gulf Region

Breast Neoplasms

Qatar, United Arab Emirates, Saudi Arabia
University Hospital, Ghent

Completed

Management of Large Retained Products of Conception (> 4 cm): Need for an Standardized Procedure.

Pregnancy Related | Placenta, Retained | Placenta; Retention, Fragments, Complicating Puerperium, Without Hemorrhage | Placenta; Retention, Fragments, Complicating Puerperium (Delayed Hemorrhage) | Hysteroscopy / Methods | Retrospective Studies | Vacuum Curettage

Belgium
Beijing Tsinghua Chang Gung Hospital
Brigham and Women's Hospital

Completed

The Association of Marital Status With Kidney Cancer Surgery Morbidity

Kidney Neoplasms | Marriage | Cohort Studies | Surgery-Complications
Foundation Fighting Blindness
United States Department of Defense

Completed

A Natural History of the Progression of Stargardt Disease: Retrospective and Prospective Studies (ProgSTAR)

Stargardt Disease

United States, United Kingdom, France, Germany
University of Zurich

Completed

Predictive Factors, Demographics and Mortality for ARDS in Burn Patients

Lung Diseases | Burns | ARDS, Human
University of Oxford
Nanyang Technological University; Texas Biomedical Research Institute

Completed

Evaluating the Efficacy of Artesunate-mefloquine and the Relative Roles of Resistance Genetic Markers (MMA)

P. Falciparum Malaria | P. Falciparum Malaria Mixed Infection

Thailand
Medical University of Vienna

Completed

Morbidity, Mortality and Gender Differences in Patients With Pacemakers

Cohort Studies | Pacemaker, Artificial | Cardiac Pacing, Artificial | Arrhythmias Requiring Therapy
OCHIN, Inc.
Oregon Health and Science University

Completed

IMPACCT for Kids' Care (IMPACCT)

Insurance Status/Stability
Medifil AE
International Renal Research Institute Vicenza

Completed

Maximizing Native Arteriovenous Fistulae Rates.

Hemodialysis | Kidney Failure | Arteriovenous Shunt
Reproductive Medicine Associates of New Jersey

Completed

Retrospective Database Studies

All Patients Undergoing Infertility Treatment

United States
Bayer
RTI Health Solutions

Completed

Risk of Acute Liver Injury in Users of Antimicrobials

Drug-Induced Liver Injury

United States
Bayer

Completed

Study to Assess the Effectiveness of Existing Anti vascUlar Endothelial Growth Factor (Anti VEGF) in Patients With Wet Age-related Macular Degeneration (wAMD) (AURA) (AURA)

Ophthalmology, Macular Degeneration

Japan, France, Germany, Australia, Italy, United Kingdom, Venezuela, Ireland, Netherlands, Canada
Johnson & Johnson Pharmaceutical Research & Development...

Completed

Evaluation of the Safety Follow-up of Becaplermin or Placebo Gel Following Treatment of Chronic, Full Thickness Diabetic Ulcers

Neoplasms | Diabetic Foot | Platelet-Derived Growth Factor
Bamrasnaradura Infectious Diseases Institute
Thai Red Cross AIDS Research Centre; Clinical Research Collaborative Network

Completed

Effectiveness of Efavirenz-based Regimen in HIV-1-infected Patients With Nevirapine Hypersensitivity

Treatment Failure, HIV or AIDS | CD4 Cell Counts

Thailand
Norwegian University of Science and Technology
St. Olavs Hospital

Terminated

Trauma Registration at St. Olavs Hospital 2000-2003

Trauma, Multiple | Trauma Severity Indices | Injuries, Multiple | Norway/Epidemiology | Trauma Centers/Statistics & Numerical Data
Samsung Medical Center

Recruiting

Safety of Dose Escalation in Definitive Hypofractionated Radiation Therapy With SPACEOAR TM for Patients With Low-to-intermediate Risk Localized Prostate Cancer (DESAR-L) (DESAR-L)

Low-to-intermediate-risk Prostate Carcinoma

Korea, Republic of
Washington State University
Managed Health Connections

Recruiting

Automated Reinforcement Management Systems, Phase II (ARMS II)

Alcohol Use Disorder

United States
Zhujiang Hospital
Beijing Tiantan Hospital; Guangdong Provincial People's Hospital; First Affiliated... and other collaborators

Recruiting

Epidemiological Insights Into the Formation, Progression, and Rupture of Intracranial Aneurysms: A Retrospective, Multi-Center Hospital-Based Study in China

Subarachnoid Hemorrhage, Aneurysmal | Cerebral Aneurysm | Intracranial Aneurysm | Brain Aneurysm

China
University Health Network, Toronto
Academic Medical Organization of Southwestern Ontario; York University; Toronto...

Not yet recruiting

Online Psychology Program for Chronic Pain After Surgery (ADOPT-TPS)

Pain, Acute | Pain, Chronic | Post-surgical Pain | Post-Surgical Pain, Chronic

Canada
AstraZeneca

Recruiting

Patient Characteristics, Treatment Patterns and Outcomes of Patients Enrolled in the Tezepelumab Patient Access Programme; a Retrospective, Observational Medical Chart Review Conducted in UK Severe Asthma Centres (TPAP)

Severe Asthma

United Kingdom
Nathaniel Jenkins

Recruiting

The Iowa ACEs and Sleep Cohort and Manipulating Sleep in Young Adults With ACEs Studies

Inflammation | Sleep | Sleep Disturbance | Endothelial Dysfunction | Oxidative Stress | Psychological Trauma | Adverse Childhood Experiences | Psychosocial Stressor | Vascular Dilatation

United States
Chun Pan

Not yet recruiting

Efficacy and Safety Studies of Oliceridine Fumarate

Analgesia
University Hospital, Bordeaux

Not yet recruiting

Molecular Analysis of Thrombocytopenia and Cancer (MATAC): Investigating Antigenic Mimicry Between Platelets and Tumor Cells in Patients With Immune Thrombocytopenia (ITP) Associated With Cancer (MATAC)

Neoplasms | Cancer | Immune Thrombocytopenia | Immune Thrombocytopenic Purpura

France
Fondazione Italiana Linfomi - ETS

Not yet recruiting

Retrospective-prospective Study to Evaluate Treatment Management and Outcomes of Patients With Waldenström's Macroglobulinemia (WM) Treated in Italy According to the Zanubrutinib (Brukinsa®) Compassionate Use Program (CUP) and in Common Practice Following Commercial Approval.

Waldenström's Macroglobulinemia (WM)

Italy
York University
Carswell Family Foundation; Alzheimer Society of York Region

Not yet recruiting

EXploring Patterns of Use and Effects of Adult Day Programs to Improve Trajectories of Continuing carE (EXPEDITE)

Old Age; Dementia | Adult Day Programs | Continuing Care | Family/Friend Caregivers
National Taiwan University Hospital

Recruiting

Reinterventions of Thoracic Endovascular Aortic Repair: a Retrospective Multicenter Cohort Study

Thoracic Endovascular Aortic Repair

Taiwan
Başakşehir Çam & Sakura City Hospital

Not yet recruiting

Serratus Anterior Plane Block and Transthoracic Plane Block in Pectus Surgery

Pectus Excavatum

Turkey
First Affiliated Hospital of Fujian Medical University

Recruiting

68Ga-FAPI-JH04 PET/CT: Dosimetry and Biodistribution Studies

Malignant Neoplasm

China
Apollo Therapeutics Ltd

Recruiting

A Study of the Effects of Camoteskimab in Adults With Moderate to Severe Atopic Dermatitis

Dermatitis | Eczema | Atopic Dermatitis | Atopic | Eczema, Atopic | Dermatologic Disease | Eczema Atopic Dermatitis

United States, Canada
Michael Hoelscher
Jimma University; St. Paul's Hospital Millennium Medical College, Ethiopia

Recruiting

SARS-CoV-2 Specific Antibody Responses and Impact for COVID-19 Disease in Ethiopia (CoVICIS)

COVID-19 Recurrent | SARS CoV 2 Infection | COVID-19 Breakthrough

Ethiopia
University of Ulster
Andalusian Institute of Agricultural and Fisheries Research and Training...

Recruiting

Bioavailability and Bioactivity of Orange Polyphenols (ORANGUT)

Healthy Nutrition

United Kingdom
Hong Kong Metropolitan University

Not yet recruiting

Sit Less and Move More: Feasibility Study

Sedentary Behavior

Hong Kong
Dr George Medvedev
H. Lundbeck A/S; Royal Columbian Hospital; Centre for Neurology Studies, Surrey... and other collaborators

Not yet recruiting

Eptinezumab as an Adjunct to Standard of Care for Migraine in an Acute Emergency Context

Migraine | Chronic Migraine

Canada
University Hospital, Ghent

Recruiting

Pediatric Antibiotic Dosing in Extracorporal Membrane Oxygenation (PADECMO) (PADECMO)

Pharmacokinetics | Vancomycin | Amoxicillin-clavulanate | Piperacillin-tazobactam | Teicoplanin | Meropenem | Ciprofloxacin | Amikacin | Cefazolin

Belgium
University of Ulster
Northern Health & Social Care Trust (NHSCT); Solvotrin Therapeutics - Active...

Not yet recruiting

Adiposity and Iron Requirements in Pregnancy (ADIPREG)

Iron Deficiency Anemia of Pregnancy

United Kingdom
Hospices Civils de Lyon

Recruiting

Campylobacter Spp. Bone and Joint Infection: a Retrospective Cohort Study (Campylo-BJI)

Campylobacter Infections

France
University of North Carolina, Chapel Hill
Environmental Protection Agency (EPA)

Not yet recruiting

Craniofacial Dimensions as Determinants of the Fitted Performance of Common Face Masks (FACEFIT 2.0)

Healthy

United States
Endeavor Biomedicines, Inc.

Not yet recruiting

A Phase 2 Trial of ENV-101 in Patients With Lung Fibrosis (WHISTLE-PF Trial)

Idiopathic Pulmonary Fibrosis | Progressive Fibrosing Interstitial Lung Disease | Progressive Pulmonary Fibrosis

United States, Switzerland, Canada, Australia, Austria, United Kingdom, Malaysia, Mexico, Germany, Ireland, Korea, Republic of
Fondazione Italiana Linfomi - ETS
Pierre Fabre Pharma AG

Not yet recruiting

PTLD: Multicentric Retrospective Study (FIL_PTLD)

PTLD

Italy
Oticon Medical

Recruiting

Retrospective Study of Outcomes With 3 mm Implant for Percutaneous BAHS Procedures

Hearing Loss

United States

Search clinical trials for: retrospective studies

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