Clinical Trials on Oral Contrast

Total 2193 results

Assiut University

Unknown

Negative Oral Contrast Agents Utilization in PET/CT Studies

PET/CT | Oral Contrast

Egypt
Bursa Postgraduate Hospital

Completed

The Effect of Contrast Agents on the Anticoagulant Properties of Oral Factor Xa Inhibitors

Contrast Agents and Oral Factor Xa Inhibitor

Turkey
Bracco Diagnostics, Inc

Completed

Study With Oral Isovue in Abdominopelvic CT

Patients Requiring Abdominopelvic CT With Oral Administration of Contrast

United States
Children's Hospital Medical Center, Cincinnati

Completed

CT Residual Gastric Fluid Volume

Clinical CT Abdomen/Pelvic With Oral Contrast and Sedation

United States
Al-Azhar University

Completed

Combination of Diclofenac Potassium and Propolis in the Therapy of Oral Aphthosis

Oral Infection | Oral Ulcer | Oral Mucositis | ORAS

Egypt
Phramongkutklao College of Medicine and Hospital

Unknown

Protective Effects of Oral L-Arginine CI-AKI

Contrast Induced AKI

Thailand
Chongqing Emergency Medical Center
Army Medical Center of PLA

Recruiting

Effects of Contrast Media Temperature on Image Quality and Clinical Adverse Events in Coronary CTA

Contrast Media Adverse Reaction

China
Becton, Dickinson and Company

Completed

Study of Effectiveness of Smaller Gauge Fenestrated Catheters for Use in IV Contrast Enhanced CT Scans (ARCTR05)

Contrast Enhanced Computed Tomography

United States
Seoul National University Hospital
Korean Liver Cancer Association

Recruiting

Added Value in Combined Use of Fusion Imaging and Contrast-enhanced Ultrasonography

Contrast Media, Liver, Biopsy, Fusion

Korea, Republic of
Maastricht University Medical Center

Completed

Contrast Media Temperature and Patient Comfort in CT of the Abdomen (CATCHY)

Abdomen | Temperature | Contrast Media | Comfort

Netherlands
Lundquist Institute for Biomedical Innovation at...
General Electric

Completed

Comparison of Contrast Agents During CT Angiography (Visipaque)

Contrast Enhancement on Cardiac CT

United States
University of Washington

Completed

Improving the Concentration of MR Contrast in the Arteries

Contrast Media | Magnetic Resonance Angiography

United States
Guerbet

Completed

Post-marketing Surveillance Study for Evaluation of Dotarem Safety

Contrast-enhanced MRI With Dotarem
Vanderbilt University Medical Center
Children's Hospital of Philadelphia; Guerbet

Completed

Gadolinium-Based-Contrast-Agents (GBCA) Enhancement During MR Urography

Magnetic Resonance Imaging Contrast Agents

United States
HaEmek Medical Center, Israel

Completed

Preparative Fasting Before Contrast-enhanced Computed Tomography

X-ray Contrast Media Adverse Reaction

Israel
The University of Texas Health Science Center,...

Completed

Effect of Three Side Hole Infusion Catheter on CT Image Quality Compared to a Standard Infusion Catheter

Contrast Enhanced Computed Tomography (CT) Scanning

United States
Bayer

Not yet recruiting

An Observational Study to Collect Information on the Safety of Gadolinium-Based Contrast Agents in Patients in India

Contrast Enhancement in Magnetic Resonance Imaging
Bayer

Completed

A Study Called GUS to Understand How Much of the Contrast Agent Gadavist is Used and How Much is Wasted in Two Different Containers (Single-dose Vials and Imaging Bulk Packages ) in a Real-world Setting

Contrast Enhancement in Magnetic Resonance Imaging

United States
Bayer

Recruiting

A Study to Learn How Gadoquatrane Moves Into, Through, and Out of the Body and How Safe it is in Children (From Birth to <18 Years), Who Will Undergo a Contrast Enhanced MRI (Quanti Pediatric)

Children | Contrast Enhancement in Magnetic Resonance Imaging

Japan, China, Canada, Czechia, United States, Poland, Argentina, Bulgaria, Belgium, Germany, Sweden, Hungary, Italy
Bayer

Completed

Study on the Risk of Allergy-like Reactions After Intra-arterial or Intra-venous Injection of the Marketed X-ray Contrast Medium Iopromid (UVIA)

Contrast Medium

Germany
University of Florida

Completed

Reactions to Contrast Media (CM) Administered at the Time of the Endoscopic Retrograde Cholangiopancreatography (ERCP)

Contrast Allergies

United States
Peking University First Hospital

Unknown

Feasibility of Four-dimensional Hysterosalpingo-contrast Sonography With SonoVue for Assessment of Tubal Patency

Tubal Patency | Four Dimensional Hysterosalpingo-contrast Sonography

China
Fernanda Muñoz Sepúlveda
Subvención Presidencial, Ministerio de Hacienda, Chile; Centro Interuniversitario... and other collaborators

Completed

Oral Health Promotion Mediated by Teledentistry in Community-dwelling Older Adults of La Araucanía Region, Chile

Oral Health Knowledge | Oral Health Attitudes | Oral Health Self-efficacy

Chile
Bayer

Completed

A Study to Learn More About the Safety and the Blood Level of BAY1747846 Given as Injection Into the Vein at Increasing Single Doses in Chinese Healthy Male Participants

Healthy Volunteers | Contrast Enhancement in Magnetic Resonance Imaging

China
Bayer

Completed

A Study to Learn More About the Safety and the Level of BAY 1747846 in Body Given as Injection Into the Vein at Increasing Single Doses in Japanese Healthy Male Participants

Healthy Volunteers | Contrast Enhancement in Magnetic Resonance Imaging

Japan
Massachusetts General Hospital

Withdrawn

A Feasibility Study to Assess the Use of Gadolinium in Computed Tomography

Contrast Media Allergy

United States
London North West Healthcare NHS Trust
Lantheus Medical Imaging

Active, not recruiting

Contrast Specific Echocardiogram Versus Left Ventricular Opacification (LVO) Imaging Settings (ELVIS)

Contrast Echocardiography Imaging

United Kingdom
Navitas Life Sciences GmbH
GE Healthcare; Bayer; Guerbet

Completed

Long-Term Retention of Gadolinium in Bone

Focus: Long-term Retention of Gadolinium-based Contrast Agent

Spain, Korea, Republic of, United States, Germany, Japan, Turkey
The Second Affiliated Hospital of Harbin Medical...

Unknown

Application Contract Management Mode in Maintaining PD Fluid Balance (ACMMPDFB)

Contract Management PD
Yunus Emre

Not yet recruiting

Non-operating Room Anesthesia Experiences in Pediatric Magnetic Resonance Imaging Cases

Sedation Complication | Magnetic Resonance Imaging Contrast Media Adverse Reaction
Duke University
Nemoto Kyorindo Co, Ltd.

Terminated

Customized Contrast Media Dose Clinical Trial

CT of the Abdomen and Pelvis With Contrast Material

United States
Egas Moniz - Cooperativa de Ensino Superior, CRL

Completed

Oral Hygiene Among Portuguese Older Adults

Oral Hygiene | Oral Health | Older

Portugal
Uppsala University

Unknown

A Comparative Study of Six Methods to Measure Human Contrast Vision

Methods to Measure Contrast Vision

Sweden
Lund University Hospital

Enrolling by invitation

Standardized Osteotomy Guides for Free Flap Reconstruction of Continuous Defects of the Jaws - a Simplified Method

Mandibular Reconstruction | Oral Surgical Procedures | Surgery, Oral

Sweden
Stanford University

Withdrawn

Safety of Iodinated Contrast in Liver Transplant Candidates With Decreased Renal Function Undergoing Coronary CT Angiography

Liver Transplantation | Renal Insufficiency, Chronic | Acute Kidney Injury | Contrast-induced Nephropathy | Contrast Media

United States
Okan University
Fethiye Cakmak Ozlu; Erol Aktunc; Ersan Ilsay Karadeniz

Completed

Effects Of Training On Brushing Behavior

Oral Hygiene | Orthodontic Appliances | Oral Health Training
Duke University

Completed

Use of Electrical Impedence to Measure Lean Body Weight as a Determinant of the Dose of Contrast Media for Abdominal CT

IV Contrast Dosing
Ankara University

Completed

The Effects of Different Oral Hygiene Instructions

Oral Hygiene Education | Oral Hygiene Education Methods

Turkey
University Medicine Greifswald

Completed

Acceptance and Efficacy of a Digital Application Among Parents to Control Early Childhood Caries (FU-APP)

Oral Hygiene | Oral Health | Early Childhood Caries

Germany
University of Hohenheim

Completed

Comparison of Curcumin Bioavailability

Safety After Oral Intake | Pharmacokinetics After Oral Intake

Germany
University of Hohenheim

Completed

Bioavailability of Resveratrol From Vineatrol30 Extract Incorporated Into Micelles

Safety After Oral Intake | Pharmacokinetics After Oral Intake

Germany
Nova Scotia Health Authority

Completed

Dosing Iodinated Contrast Media According to Lean vs. Total Body Weight

Contrast Media Dosing

Canada
University of Hohenheim
German Federal Ministry of Economics and Technology

Completed

Absorption and Excretion Kinetics of the Bioactive Ingredients of Rice Bran Extract

Safety After Oral Intake | Pharmacokinetics After Oral Intake

Germany
Bayer

Completed

A Study, Called UV Population, to Learn More About the Safety of the Study Drug Ultravist, Which is Given to Get Clearer X-ray Pictures, in People of Different Sexes, Races, and From Different Countries/Regions

Contrast Enhanced X-ray Based Examination

Germany
The First Hospital of Jilin University

Not yet recruiting

Transabdominal Gastric Contrast Ultrasound

Transabdominal Gastric Contrast Ultrasound
Hartford Hospital

Unknown

The Impact of Oral Contrast in Multidetector CT of the Abdomen and Pelvis on Radiologist Confidence

Routine Outpatients Undergoing Contrast Enhanced CT Scan of the Abdomen and Pelvis

United States
Academia Cearense de Odontologia

Completed

Evaluation of Salivary Flow and Buffer Capacity Associated to Aged People's Oral Health

Oral Health | Public Health | Diagnosis, Oral

Brazil
Foothills Medical Centre
Lantheus Medical Imaging

Completed

Can Ultrasound Replace Computed Tomography (CT) Scan in Those Unable to Have Computed Tomography (CT) Contrast Agents (CEUS_CT)

Nephrotoxicity of CT Contrast Agents | CT Scans in Those With Renal Compromise | Sensitivity to CT Contrast Agents | US With CEUS as Replacement for Unenhanced CT Scan

Canada
Maastricht University Medical Center

Completed

Relationship Between Contrast Media Volume and Tube Voltage in CT for Optimal Liver Enhancement, Based on Body Weight. (COMpLEx)

Body Weight | Contrast Media | Radiation | Liver

Netherlands
Instituto Nacional de Cardiologia Ignacio Chavez
Salvador López Gil; Armando Vázquez Rangel

Unknown

Effect of Allopurinol or Febuxostat to Prevent Contrast Induced Acute Kidney Injury (CI-AKI) (CI-AKI)

Contrast-induced Nephropathy | Contrast-induced Acute Kidney Injury

Mexico

Clinical Trials on Oral Contrast

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Saudi Arabia

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations