Search clinical trials for: Computed tomography angiography

Total 6213 results

Pfizer

Completed

A Study To Investigate The Taste Of Crizotinib Liquid In Trained Healthy Adult Volunteers

Healthy

United States
Cooperative Study Group A for Hematology

Unknown

Efficacy of Helicobacter Pylori Eradication, Anti-D and Danazol Combination in Steroid Dependant or Refractory Immune Thrombocytopenia (ITP)

Thrombocytopenia

Korea, Republic of
Assistance Publique - Hôpitaux de Paris

Completed

Pharmacodynamic Drug Interaction Between Warfarin and Amoxicillin-clavulanic Acid (INWARA)

Atrial Fibrillation | Pulmonary Embolism | Deep Venous Thrombosis | Oral Anticoagulation

France
Hospital do Coracao
Medley Pharmaceutical Industry SA

Completed

The Acetylcysteine for Contrast-Induced Nephropathy Trial (ACT)

Acute Kidney Failure

Brazil
Korea University

Completed

Correlation Between Circulating Resistin and Vascular Inflammation Measured by 18F-fluorodeoxyglucose (FDG) Positron Emission Tomography (PET) (18FDG-PET)

Atherosclerosis

Korea, Republic of
Seoul National University Bundang Hospital

Completed

Contrast-medium Induced Nephrotoxicity in Patients Undergoing Coronary Angiography - Iodixanol Versus Iopromide

Chronic Renal Insufficiency | Coronary Angiography

Korea, Republic of
Assistance Publique - Hôpitaux de Paris

Terminated

Clinical Evaluation of 18F-DOPA Positron Emission Tomography in Medullary Thyroid Cancer (DOPMET)

Thyroid Carcinoma | Thyroid Neoplasm | Medullary Carcinoma

France
Hospital Miguel Servet
Fondo de Investigacion Sanitaria; Carlos III Health Institute; Aragon Health... and other collaborators

Completed

Role of Positron Emission Tomography in the Evaluation of Response to Sorafenib in Advanced Hepatocellular Carcinoma

Hepatocellular Carcinoma

Spain
Korea University

Completed

Correlation Between Various Adipokines and Vascular Inflammation Measured by Positron Emission Tomography (PET) With 18F-fluoro-deoxyglucose (FDG) (18FDG-PET)

Atherosclerosis

Korea, Republic of
Amsterdam UMC, location VUmc
UMC Utrecht

Completed

Microglia Activation in Schizophrenia

Schizophrenia

Netherlands
Ottawa Heart Institute Research Corporation
The Change Foundation

Completed

Using Automated Calls To Improve Compliance With Acute Coronary Syndrome Best Practice Guidelines

Medication Adherence | Acute Coronary Syndrome

Canada
Case Comprehensive Cancer Center
National Cancer Institute (NCI)

Withdrawn

Positron Emission Tomography Using Fludeoxyglucose F 18 in Predicting Response to Treatment in Patients Who Are Receiving Rituximab and Combination Chemotherapy for Newly Diagnosed Non-Hodgkin's Lymphoma

Lymphoma
The Ludwig Boltzmann Institute of Retinology and...

Completed

The Spectralis-Cirrus Study

Exudative Age Related Macular Degeneration

Austria
Korea University Guro Hospital

Completed

Association Between Framingham Risk Score, hsCRP and Vascular Inflammation: Analysis With 18F-Fluorodeoxyglucose Positron Emission Tomography

Cardiovascular Risk

Korea, Republic of
Technische Universität Dresden

Completed

Evaluation of Topical Antipsoriatics in the Psoriasis Plaque Test

Psoriasis Vulgaris

Germany
Technische Universität Dresden

Unknown

Investigation of Antipsoriatic Effects of UVB-induced Synthesis of 1alpha, 25-Dihydroxyvitamin D3 (1alpha, 25(OH)2D3, Calcitriol)in Keratinocytes of Psoriatic Skin, Using Cytochrom-P(CYP)Inhibitor Ketokonazol (VITAKET)

Psoriasis Vulgaris

Germany
A.O. Ospedale Papa Giovanni XXIII
Medtronic Vascular; Case Western Reserve University

Unknown

Optical Coherence Tomography in Long Lesions (LONG OCT)

Coronary Artery Disease

Italy
City of Hope Medical Center
National Cancer Institute (NCI)

Completed

Optical Coherence Tomography in Tissue Samples From Women Undergoing Mastectomy for the Treatment or Prevention of Breast Ductal Intraepithelial Neoplasia

Precancerous Condition

United States
Harbin Medical University

Unknown

Comparison of Diabetes Mellitus and Non-diabetes Mellitus Patients for DES Surface COVERage by OCT (DM-COVER)

Diabetes Mellitus | Coronary Heart Disease

China
Korea University

Unknown

The Efficacy and Safety of CARTO 3D Mapping System Versus Conventional Method in AF and VT (CARTOAF&VT)

Atrial Fibrillation

Korea, Republic of
University of North Carolina, Chapel Hill

Terminated

Feasibility Study of Vessel Analysis for Noninvasive Diagnosis of Malignancy in Breast Tumors

Breast Cancer

United States
Singapore National Eye Centre

Completed

Optical Coherence Tomography Imaging of the Posterior Segment in High Myopia.

Glaucoma | Myopia | Maculopathy

Singapore
Aposense Ltd.

Unknown

Evaluation of the Efficacy and Safety of [18F]-ML-10, as a PET Imaging Radiotracer, in Early Detection of Response of Brain Metastases of Solid Tumors to Radiation Therapy.

Solid Tumors | Brain Metastases

United States
Centers for Disease Control and Prevention
University of North Carolina, Chapel Hill; Kamuzu Central Hospital

Completed

Breastfeeding, Antiretroviral, and Nutrition Study

HIV Infections

Malawi
Bayer

Completed

Comparison Study of Vasovist® Magnetic Resonance Angiography (MRA) and an MRA With a Conventional Extracellular Contrast Agent With X-ray Angiography in Patients With Peripheral Artery Disease

Peripheral Vascular Diseases

Germany, Switzerland, Argentina, Austria, Mexico, Brazil
University Hospital Schleswig-Holstein

Unknown

Regional Lung Opening and Closing Pressures in Patients With Acute Lung Injury

Acute Lung Injury

Germany
Clearstream Technologies Ltd.

Unknown

Optical Coherence Tomography (OCT) Evaluation of Re-endothelization: A Comparison of the Intrepide™ Stent Versus Taxus™ (OISTER)

Coronary Artery Disease | Acute Coronary Syndrome

Italy
Harbin Medical University

Unknown

Assessment of Surface Coverage of Two Types of DES in Diabetes Mellitus and Non- Diabetes Mellitus

Coronary Artery Disease | Diabetes Mellitus

China
Prince of Songkla University

Completed

The Performances of Spectral Domain Optical Coherence Tomography (OCT) for Distinguishing Glaucomatous Eyes (cirrusOCT)

Normal Population | Glaucoma Patient | Glaucoma Suspect Patient | RNFL Thickness by Location | Macular Thickness by Location

Thailand
University Hospital, Tours

Unknown

Molecular Imaging Modality by Positron Emission Tomography Using 18F-X : Study of Microglial Activation in Amyotrophic Lateral Sclerosis

Amyotrophic Lateral Sclerosis | Spinal Disease | Bulbar Disease

France
National Taiwan University Hospital

Unknown

The Effectiveness of 18F-fluorocholine Positron Emission Tomography (PET) in Detecting, Staging and Following-up Prostate Cancer

Prostate Cancer

Taiwan
Policlinico Casilino ASL RMB

Completed

Left Versus Right Transradial Approach for Percutaneous Coronary Procedures (TALENT)

Angioplasty, Transluminal, Percutaneous Coronary | Coronary Angiography

Italy
National Taiwan University Hospital

Unknown

Clinical Application of 18F-3'-Fluoro-3'-Deoxy-L-thymidine (18F-FLT) Positron Emission Tomography (PET) in Lung Tumors

Lung Cancer

Taiwan
Northwell Health

Completed

Correlation OF Hemodynamics in Pulmonary Hypertension With Perfusion Lung Scans

Pulmonary Arterial Hypertension

United States
Shanghai Jiao Tong University School of Medicine

Unknown

Contrast-free Magnetic Resonance Angiography (MRA) at 3.0 T for Intracranial Aneurysm Detection

Intracranial Aneurysms

China
University Hospital, Toulouse

Completed

Motor Activation in Multiple System Atrophy and Parkinson Disease: a Positron Emission Tomography (PET) Study (MSAJOY)

Multisystemic Atrophy

France
University of Khartoum
Southeast University, China

Unknown

Dihydroartemisinin- Piperaquine Versus Artemether- Lumefantrine in the Treatment Uncomplicated Plasmodium Falciparum Malaria in Sudan

Malaria

Sudan
Mayo Clinic

Completed

Unprepped CT Colonography

Colorectal Neoplasms

United States
Amphia Hospital
Sanofi; TEVA Pharmachemie

Unknown

Optical Coherence Tomography: Glatiramer in Clinically Isolated Syndrome or Early Relapsing Remitting Multiple Sclerosis (MS) (OCTIMS)

Multiple Sclerosis

Netherlands
A.O. Ospedale Papa Giovanni XXIII
Boston Scientific Corporation; Case Western Reserve University

Completed

Optical Coherence Tomography Following Paclitaxel Eluting Stent Implantation in Multivessel Coronary Artery Disease (OCTAXUS)

Coronary Artery Disease

Italy
Pfizer

Terminated

A Study Of Kappa Opioid Receptor Occupancy Of PF-04455242, Using PET (Positron Emission Tomography)

Depression | Bipolar Disorder

United States
Catholic University of the Sacred Heart

Unknown

Intimal Hyperplasia Evaluated by Optical Coherence Tomography (OCT) in de Novo Coronary Lesions Treated by Drug-eluting Balloon and Bare-metal Stent (IN-PACT CORO)

Coronary Artery Disease

Italy
University of Patras

Completed

Duplex Guided Application of Local Anesthetic Before Femoral Artery Catheterization

Catheterization | Local Anesthetics | Ultrasound Guidance

Greece
Biosite

Completed

Neutrophil Gelatinase-associated Lipcalin(NGAL): A Novel Blood Marker for Determining the Risk of Developing Contrast-Induced Nephopathy (ENCINO)

Cardiovascular Surgery With Coronary Angiography

United States
Shanghai Jiao Tong University School of Medicine

Unknown

Screening Intracranial Aneurysms With Magnetic Resonance Angiography (MRA) in China

Intracranial Aneurysm

China
Harbin Medical University

Unknown

Relationship Between Initial Plaque Characteristics and Stent Surface Coverage Patterns

Coronary Artery Disease

China
Cedars-Sinai Medical Center
CardioMag Imaging

Withdrawn

Magnetocardiography (MCG) in Subjects Undergoing CT Angiography (CTA)

Chest Pain

United States
Chinese PLA General Hospital

Unknown

Optical Coherence TomOgraphy Assessment of the Drug-Eluting Stent (OCTOBER)

Atherosclerosis
Dana-Farber Cancer Institute
Massachusetts General Hospital; Beth Israel Deaconess Medical Center

Completed

Study Evaluating the Correlation Between C-11 Acetate Uptake and Retention as Measured by PET and FAS in Prostate Cancer

Prostate Cancer

United States
Dana-Farber Cancer Institute
Massachusetts General Hospital; Beth Israel Deaconess Medical Center; Brigham...

Completed

Evaluation of the Effects of Chemotherapy on the Uptake and Retention of Carbon 11 Methionine in Prostate Cancer Patients

Prostate Cancer

United States

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