Search clinical trials for: Nested Case Control

Total 50428 results

London School of Hygiene and Tropical Medicine
Radboud University Medical Center; University of California, San Francisco; Medical... and other collaborators

Recruiting

P. Falciparum Infection Dynamics and Transmission to Inform Elimination (INDIE-1b)

Malaria

Gambia
Nouscom SRL
Merck Sharp & Dohme LLC

Recruiting

Nous-209 Genetic Vaccine for the Treatment of Microsatellite Unstable Solid Tumors

Solid Tumor, Adult

United States, Spain, Italy, Canada, Belgium, United Kingdom
Assistance Publique - Hôpitaux de Paris

Recruiting

Safety and Efficacy of Sonocloud Device Combined With Nivolumab in Brain Metastases From Patients With Melanoma (SONIMEL01)

Melanoma | Metastatic Melanoma

France
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Recruiting

Lenalidomide, and Dexamethasone With or Without Daratumumab in Treating Patients With High-Risk Smoldering Myeloma

Smoldering Plasma Cell Myeloma

United States
LivaNova

Recruiting

A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression (RECOVER)

Treatment Resistant Depression

United States
University of Pennsylvania
NeuroPace

Recruiting

Responsive Neurostimulation For Loss Of Control Eating (DBSLOC)

Obesity, Morbid | Loss of Control Eating

United States
National Cancer Institute (NCI)

Recruiting

Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors

Stage IV Renal Cell Cancer AJCC v8 | Sarcomatoid Renal Cell Carcinoma | Stage IV Bladder Cancer AJCC v8 | Stage IV Urethral Cancer AJCC v8 | Stage IVB Prostate Cancer AJCC v8 | Bladder Adenocarcinoma | Chromophobe Renal Cell Carcinoma | Papillary Renal Cell Carcinoma | Collecting Duct Carcinoma | Bladder... and other conditions

United States, Puerto Rico
Norwegian University of Science and Technology
Asker & Baerum Hospital; St. Olavs Hospital; Alesund Hospital; University Hospital...

Recruiting

Long-term Follow-up After Stroke (The LAST-long Trial) (LAST-long)

Stroke

Norway
National Cancer Institute (NCI)

Recruiting

Testing Immunotherapy Versus Observation in Patients With HPV Throat Cancer

Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Pathologic Stage III HPV-Mediated (p16-Positive)...

United States
Institut National de la Santé Et de la Recherche...

Recruiting

Etiosarc: Environmental Aetiology of Sarcomas From a Multicenter French Population-based Case-control Study Among Adults (ETIOSARC)

Sarcoma | Occupational Exposure | Environmental Exposure | Life Style

France
Takeda

Recruiting

Specified Drug-Use Survey of Leuprorelin Acetate Injection Kit 11.25 mg "All-Case Investigation: Spinal and Bulbar Muscular Atrophy (SBMA)"

Spinal and Bulbar Muscular Atrophy

Japan
The George Washington University Biostatistics...
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Recruiting

Continuous Positive Airway Pressure (CPAP) for Sleep Apnea in Pregnancy (SLEEP)

Obstructive Sleep Apnea of Adult | Preeclampsia | Obstetrical Complications

United States
NICHD Neonatal Research Network
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Recruiting

Management of the PDA Trial (PDA)

Infant, Newborn, Diseases | Patent Ductus Arteriosus | Infant, Premature | Patent Ductus Arteriosus After Premature Birth

United States
Case Comprehensive Cancer Center

Recruiting

Laser Interstitial Thermotherapy (LITT) Combined With Checkpoint Inhibitor for Recurrent GBM (RGBM)

Glioblastoma, Adult

United States
Debra Weese-Mayer
Northwestern University Feinberg School of Medicine; The Chicago Community...

Recruiting

International Congenital Central Hypoventilation Syndrome (CCHS) Registry

Congenital Central Hypoventilation Syndrome

United States
University of Leicester

Recruiting

A Case Control Study to Identify the Role of Epigenetic Regulation of Genes Responsible for Energy Metabolism and Mitochondrial Function in the Obesity Paradox in Cardiac Surgery (Ob-Card)

C.Surgical Procedure; Cardiac

United Kingdom
Hospices Civils de Lyon
Fondation de France; Bracco Imaging S.p.A.

Recruiting

Carotid Atherosclerosis : Innovative Imaging Biomarkers. Study Case-control (ACABII)

Carotid Stenosis

France
UMC Utrecht
National University Hospital, Singapore; Berry Consultants; University of Pittsburgh... and other collaborators

Recruiting

Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia (REMAP-CAP)

Community-acquired Pneumonia, Influenza, COVID-19

United Kingdom, United States, Canada, Australia, Netherlands, Croatia, Germany, Belgium, New Zealand, Ireland, Spain, Japan, Hungary, Colombia, India, Nepal, Pakistan, Portugal, Romania, Saudi Arabia
National Cancer Institute (NCI)

Recruiting

A Phase II/III Trial of Nivolumab, Ipilimumab, and GM-CSF in Patients With Advanced Melanoma

Stage III Cutaneous Melanoma AJCC v7 | Stage IV Cutaneous Melanoma AJCC v6 and v7

United States
Beni-Suef University
Cairo University

Recruiting

Carbetocin Versus Misoprostol in Cases With Placenta Previa After C.S. (PPH)

Postpartum Hemorrhage

Egypt
National Cancer Institute (NCI)

Recruiting

Genetic Testing in Screening Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been or Will Be Removed by Surgery (The ALCHEMIST Screening Trial)

Stage IIA Lung Cancer AJCC v8 | Stage IIB Lung Cancer AJCC v8 | Stage IIIA Lung Cancer AJCC v8 | Stage IIIB Lung Cancer AJCC v8 | Stage IB Lung Non-Small Cell Carcinoma AJCC v7 | Stage II Lung Non-Small Cell Cancer AJCC v7 | Stage IIIA Lung Non-Small Cell Cancer AJCC v7

United States, Guam, Puerto Rico
National Cancer Institute (NCI)
NRG Oncology

Recruiting

Testing Docetaxel-Cetuximab or the Addition of an Immunotherapy Drug, Atezolizumab, to the Usual Chemotherapy and Radiation Therapy in High-Risk Head and Neck Cancer

Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7 | Stage IV Laryngeal Squamous Cell Carcinoma AJCC v7 | Stage IV Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7 | Stage IV Oropharyngeal Squamous Cell Carcinoma AJCC v7 | Oropharyngeal p16INK4a-Negative Squamous Cell Carcinoma | Stage... and other conditions

United States, Canada, Hong Kong
Tampere University
Finnish Cultural Foundation; Sigrid Jusélius Foundation; Päivikki and Sakari... and other collaborators

Recruiting

HaemoDYNAMICs in Primary and Secondary Hypertension (DYNAMIC)

Renal Insufficiency | Aortic Stenosis | Primary Hypertension | Secondary Hypertension

Finland
Duke University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

DILIN - Prospective Study

Liver Diseases

United States
National Cancer Institute (NCI)

Completed

Case-Control Study of Pesticides and Childhood Leukemia

Leukemia

United States
National Cancer Institute (NCI)
NRG Oncology

Active, not recruiting

Testing the Addition of the Immunotherapy Drug, Pembrolizumab, to the Usual Radiation Treatment for Newly Diagnosed Early Stage High Intermediate Risk Endometrial Cancer

Endometrial Endometrioid Adenocarcinoma | Stage I Uterine Corpus Cancer AJCC v8 | Stage II Uterine Corpus Cancer AJCC v8

United States, Puerto Rico
National Cancer Institute (NCI)

Active, not recruiting

Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer

Invasive Breast Carcinoma | Triple-Negative Breast Carcinoma | Stage I Breast Cancer AJCC v7 | Stage II Breast Cancer AJCC v6 and v7 | Stage III Breast Cancer AJCC v7 | Stage 0 Breast Cancer AJCC v6 and v7

United States, Canada, Puerto Rico
National Cancer Institute (NCI)

Active, not recruiting

Immunotherapy (Nivolumab or Brentuximab Vedotin) Plus Combination Chemotherapy in Treating Patients With Newly Diagnosed Stage III-IV Classic Hodgkin Lymphoma

Ann Arbor Stage III Hodgkin Lymphoma | Ann Arbor Stage III Lymphocyte-Depleted Classic Hodgkin Lymphoma | Ann Arbor Stage III Mixed Cellularity Classic Hodgkin Lymphoma | Ann Arbor Stage III Nodular Sclerosis Classic Hodgkin Lymphoma | Ann Arbor Stage IV Hodgkin Lymphoma | Ann Arbor Stage IV... and other conditions

United States, Canada, Puerto Rico
National Cancer Institute (NCI)

Active, not recruiting

Ipilimumab or High-Dose Interferon Alfa-2b in Treating Patients With High-Risk Stage III-IV Melanoma That Has Been Removed by Surgery

Stage IV Cutaneous Melanoma AJCC v6 and v7 | Recurrent Melanoma | Stage IIIC Cutaneous Melanoma AJCC v7 | Melanoma of Unknown Primary | Stage IIIB Cutaneous Melanoma AJCC v7

United States, Canada
National Cancer Institute (NCI)
NRG Oncology

Active, not recruiting

Testing the Drug Atezolizumab or Placebo With Usual Therapy in First-Line HER2-Positive Metastatic Breast Cancer

Unresectable Breast Carcinoma | Stage IV Breast Cancer AJCC v6 and v7 | Stage III Breast Cancer AJCC v7 | Metastatic Breast Adenocarcinoma | Metastatic HER2-Positive Breast Carcinoma | Recurrent Breast Adenocarcinoma | Recurrent HER2-Positive Breast Carcinoma | Unresectable HER2-Positive Breast Carcinoma

United States, Canada
National Cancer Institute (NCI)

Active, not recruiting

Nivolumab After Surgery and Chemotherapy in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer (An ALCHEMIST Treatment Trial) (ANVIL)

Stage IB Lung Non-Small Cell Carcinoma AJCC v7 | Stage II Lung Non-Small Cell Cancer AJCC v7 | Stage IIIA Lung Non-Small Cell Cancer AJCC v7

United States
National Cancer Institute (NCI)

Active, not recruiting

Targeted Therapy Directed by Genetic Testing in Treating Patients With Advanced Refractory Solid Tumors, Lymphomas, or Multiple Myeloma (The MATCH Screening Trial)

Glioma | Hematopoietic and Lymphoid Cell Neoplasm | Melanoma | Lymphoma | Multiple Myeloma | Recurrent Ovarian Carcinoma | Breast Carcinoma | Recurrent Head and Neck Carcinoma | Recurrent Lung Carcinoma | Recurrent Skin Carcinoma | Gastric Carcinoma | Advanced Lymphoma | Advanced Malignant Solid Neoplasm | Refractory... and other conditions

United States, Puerto Rico, Guam
National Cancer Institute (NCI)

Active, not recruiting

Blinatumomab and Combination Chemotherapy or Dasatinib, Prednisone, and Blinatumomab in Treating Older Patients With Acute Lymphoblastic Leukemia

Acute Lymphoblastic Leukemia | B Acute Lymphoblastic Leukemia | Recurrent Acute Lymphoblastic Leukemia | Refractory Acute Lymphoblastic Leukemia | B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1

United States
Weill Medical College of Cornell University
Merck Sharp & Dohme LLC; Novartis; GI Research Foundation

Suspended

Phase II Study of Peptide Receptor Radionuclide Therapy in Combination With Immunotherapy for Patients With Merkel Cell Cancer (iPRRT)

Merkel Cell Carcinoma

United States
National Cancer Institute (NCI)
NRG Oncology

Active, not recruiting

Testing the Addition of a New Immunotherapy Drug, Atezolizumab (MPDL3280A), to the Usual Chemoradiation (CRT) Therapy Treatment for Limited Stage Small Cell Lung Cancer (LS-SCLC)

Stage III Lung Cancer AJCC v8 | Stage II Lung Cancer AJCC v8 | Limited Stage Lung Small Cell Carcinoma | Stage I Lung Cancer AJCC v8

United States, Japan
National Cancer Institute (NCI)
Canadian Cancer Trials Group

Active, not recruiting

Nivolumab After Combined Modality Therapy in Treating Patients With High Risk Stage II-IIIB Anal Cancer

Anal Canal Cloacogenic Carcinoma | Stage III Anal Cancer AJCC v8 | Anal Margin Squamous Cell Carcinoma | Stage IIB Anal Cancer AJCC v8 | Anal Basaloid Squamous Cell Carcinoma

United States, Canada
National Cancer Institute (NCI)

Active, not recruiting

Combination Chemotherapy With or Without Donor Stem Cell Transplant in Treating Patients With Acute Lymphoblastic Leukemia

Acute Lymphoblastic Leukemia | Recurrent Adult Acute Lymphoblastic Leukemia | Adult B Acute Lymphoblastic Leukemia | Adult T Acute Lymphoblastic Leukemia | Adult B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1 | Adult L1 Acute Lymphoblastic Leukemia | Adult L2 Acute Lymphoblastic...

United States
Cairo University

Completed

Biomechanical Changes in Women With Post-partum Pelvic Girdle Pain: An Observational Case-control Study

Pelvic Pain

Egypt
National Cancer Institute (NCI)
NRG Oncology

Suspended

De-intensified Radiation Therapy With Chemotherapy (Cisplatin) or Immunotherapy (Nivolumab) in Treating Patients With Early-Stage, HPV-Positive, Non-Smoking Associated Oropharyngeal Cancer

Oropharyngeal Squamous Cell Carcinoma | Squamous Cell Carcinoma | Basaloid Squamous Cell Carcinoma | Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Papillary Squamous Cell Carcinoma | Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC... and other conditions

United States, Canada
National Cancer Institute (NCI)

Active, not recruiting

Testing Olaparib Either Alone or in Combination With Atezolizumab in BRCA Mutant Non-HER2-positive Breast Cancer

Anatomic Stage III Breast Cancer AJCC v8 | Anatomic Stage IV Breast Cancer AJCC v8 | Metastatic Breast Carcinoma | Locally Advanced Unresectable Breast Carcinoma

United States
Karolinska Institutet
University of Copenhagen; Norwegian University of Science and Technology; University... and other collaborators

Completed

Nordic Gastric and Esophageal Tumor Study (NordGETS)

Cancer of the Esophagus | Drug Use | Cancer of Stomach

Sweden
Inspire Medical Systems, Inc.

Active, not recruiting

Adherence and Outcome of Upper Airway Stimulation (UAS) for OSA International Registry

Obstructive Sleep Apnea

United States, Belgium, Germany, Netherlands, Switzerland
MetroHealth Medical Center
VA Office of Research and Development; Case Western Reserve University; FDA Office...

Active, not recruiting

Implanted Myoelectric Control for Restoration of Hand Function in Spinal Cord Injury

Spinal Cord Injury | Tetraplegia

United States
University Hospital, Ghent
King Faisal Specialist Hospital & Research Center

Completed

Risk Factors and Etiologies of Epilepsy in Urban and Rural Rwanda (REpiCa)

Epilepsy

Rwanda
National Cancer Institute (NCI)

Suspended

Testing Pembrolizumab Versus Observation in Patients With Merkel Cell Carcinoma After Surgery, STAMP Trial

Pathologic Stage I Cutaneous Merkel Cell Carcinoma AJCC v8 | Pathologic Stage II Cutaneous Merkel Cell Carcinoma AJCC v8 | Pathologic Stage III Cutaneous Merkel Cell Carcinoma AJCC v8

United States
National Cancer Institute (NCI)

Active, not recruiting

Testing the Timing of Pembrolizumab Alone or With Chemotherapy as First Line Treatment and Maintenance in Non-small Cell Lung Cancer

Stage IV Lung Cancer AJCC v8 | Lung Non-Squamous Non-Small Cell Carcinoma | Stage IIIB Lung Cancer AJCC v8 | Stage IIIC Lung Cancer AJCC v8

United States, Canada, Guam
SWOG Cancer Research Network
National Cancer Institute (NCI)

Active, not recruiting

Ramucirumab and Pembrolizumab Versus Standard of Care in Treating Patients With Stage IV or Recurrent Non-small Cell Lung Cancer (A Lung-MAP Non-Match Treatment Trial)

Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8 | Recurrent Lung Non-Small Cell Carcinoma

United States
Duke University
Case Western Reserve University

Completed

Diaphragm Function and Diver Endurance

Respiratory Muscles

United States
National Cancer Institute (NCI)

Active, not recruiting

Testing Nivolumab to Prevent Disease From Coming Back After Treatment in Patients With Acute Myeloid Leukemia, REMAIN Trial

Acute Myeloid Leukemia

United States, Canada
Medical University of South Carolina
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Stent vs. Indomethacin for Preventing Post-ERCP Pancreatitis (SVI)

Post-ERCP Pancreatitis

United States, Canada

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