Clinical trials: Quantification
Allergic Conjunctivitis
Assessment of Alcon's Ocular Image Quantification System
The purpose of this study was to evaluate ocular responses with different allergen provocation methods.
- Trial name
- NCT01282138
- Testing
- Olopatadine hydrochloride, 0.1% ophthalmic solution (Patanol), Dextran 70 0.1%, hydroxypropyl methylcellulose 0.3% (Tears Naturale II)
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Alcon Research
Parkinson's Disease
Quantification of the Antidyskinetic Effect of Amantadine and Topiramate in Parkinson's Disease
Levodopa is the main drug treatment for Parkinson's disease. Levodopa can cause unwanted and uncontrolled movements called dyskinesias. A drug called amantadine can reduce these movements.
- Trial name
- NCT00794313
- Testing
- Amantadine 300 mg, Topiramate, Sugar Pill
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Oregon Health and Science University
Alzheimer's Disease
The Feasibility of Florbetapir Quantitation in Europe
This study will evaluate whether the addition of quantitation as an adjunct to visual interpretations significantly improves the accuracy of Amyvid scan interpretation.
- Trial name
- NCT02107599
- Testing
- Florbetapir (18F)
- Where
- Netherlands
- Volunteers
- 96 people
- Sponsor
- Avid Radiopharmaceuticals
Astigmatism
Quantification of the Visual Benefits of Soft Toric Contact Lenses Compared to Soft Spherical Contact Lenses
The aim of this work is to undertake a range of vision-related measures with soft toric contact lenses soft spherical contact lenses and spectacle lens correction across a range of levels of astigmatism.
- Trial name
- NCT04613882
- Testing
- Soft Toric Custom Made Contact lens, Soft Spherical Contact Lenses, Spectacle Correction
- Where
- United Kingdom
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Atopic Dermatitis
Improvement In Scratch Behavior And Sleep In Patients With Atopic Dermatitis
This single blind study is to primarily evaluate wearable devices and Observer Reported Itch Assessment in children to assess reduction of itch and night-time scratch in response to Crisaborole treatment vs.
- Trial name
- PAD (NCT05200403)
- Testing
- Crisaborole 2%, Vehicle treatment, Accelerometry device for children
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Boston University
Musculoskeletal Infection, Acute Hematogenous Osteomyelitis
Next-Generation Sequencing for Pathogen Detection and Quantification in Children With Musculoskeletal Infections
The purpose of this study is to evaluate the use of a blood test: Karius® plasma-based next-generation sequencing test (Karius Test), to see if we can detect and measure the infection causing agent in children with…
- Conditions
- Musculoskeletal Infection, Acute Hematogenous Osteomyelitis, Septic Arthritis, Osteomyelitis
- Trial name
- KDG-002 (NCT03846804)
- Testing
- Karius Test
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Indiana University
Hepatocellular Carcinoma
Perflutren Protein-Type A Microspheres and Contrast-Enhanced Ultrasound in Improving Response to Radioembolization Therapy in Patients With Liver Cancer
This phase II trial studies how well perflutren protein-type A microspheres and contrast-enhanced ultrasound work in improving response to radioembolization therapy in patients with liver cancer.
- Trial name
- NCT03199274
- Testing
- Yttrium-90 Microsphere Radioembolization, Perflutren Protein-Type A Microspheres, Dynamic Contrast-Enhanced Ultrasound Imaging
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- Thomas Jefferson University
NASH - Nonalcoholic Steatohepatitis; NAFLD - Nonalcoholic Fatty Liver Disease
Biomarkers of Liver Pathology in Patients With Presumed Non-Alcoholic Steatohepatitis Following Bariatric Surgery
The purpose of this study is to evaluate imaging and other biomarkers of non-alcoholic fatty liver disease before and after bariatric surgery.
- Trial name
- BARI (NCT03294850)
- Testing
- Bariatric surgery, HepQuant SHUNT Dual Cholate Liver Diagnostic Kit
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- AdventHealth Translational Research Institute
Non-Alcoholic Fatty Liver Disease, Non-Alcoholic Steatohepatitis
Ultrasound-Based Liver Fat Quantification (LFQ) Pilot Study
This clinical study will involve performing a series of medical imaging procedures of the abdomen using both ultrasound and MRI modalities in subjects at risk for or already diagnosed with Nonalcoholic Fatty Liver Disease…
- Trial name
- LFQ (NCT04657523)
- Testing
- Investigational Liver Fat Quantification Software
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Ketamine, Lactation
The Pharmacokinetics of Ketamine in the Breast Milk of Lactating Women
Quantification of Ketamine in Breast Milk at 3 hour Intervals up to 30 hours-- obtained from lactating women who receive 2 different Intramuscular injections of ketamine on two separate days at least 5 days apart.
- Trial name
- KRF-LAC (NCT04285684)
- Testing
- ketamine in lactation
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- The Ketamine Research Foundation
Pelvic Organ Prolapse
Vaginally Assisted Laparoscopic Hysteropexy Versus Vaginal Hysterectomy
Utero-vaginal prolapse is a common, often disabling, condition experienced by women of varying ages. The traditional surgical treatment for utero-vaginal prolapse often includes vaginal hysterectomy and anterior or posterior…
- Trial name
- NCT03436147
- Testing
- POP-Q
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Atrial Fibrillation
Medtronic Reveal XT Study
While surgical treatment for atrial fibrillation (AF) has been performed for over 20 years, virtually all of the historical series reported only the recurrence of symptomatic AF and have used only intermittent electrocardiogram…
- Trial name
- NCT01526343
- Testing
- Reveal XT implantation
- Where
- 2 sites in United States
- Volunteers
- 47 people
- Sponsor
- Washington University School of Medicine
Atherosclerotic Vascular Disease
Evaluate the Utility of 18FDG-PET as a Tool to Quantify Atherosclerotic Plaque (MK-0000-081 AM3)(COMPLETED)
The purpose of this study is to evaluate the utility of 18Fluorine Fluorodeoxyglucose Positron Emission Tomography (18FDG-PET) as a tool to quantify atherosclerotic plaque.
- Trial name
- NCT00703261
- Testing
- atorvastatin
- Volunteers
- 83 people
- Sponsor
- Merck Sharp & Dohme LLC
Alzheimers Disease
The Feasibility of Florbetapir Quantitation
The overall objective of the study is to assess the feasibility of implementing a quantitative process of florbetapir F 18 scan interpretation.
- Trial name
- NCT01946243
- Testing
- Florbetapir F18
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Avid Radiopharmaceuticals
Fatty Liver, Surgery
Liver Fat Quantification by Magnetic Resonance Imaging (MRI) - Prediction of Postoperative Complications
The purpose of this study is to objectively quantify liver fat content (LFC) by Magnetic Resonant Imaging (MRI) prior to major liver surgery, and to investigate its association with post-operative complications.
- Trial name
- MRsteatosis (NCT01234714)
- Testing
- Non-invasive Magnetic Resonance Imaging (MRI), Major liver resection
- Where
- 2 sites in Switzerland
- Volunteers
- 84 people
- Sponsor
- University of Zurich
Lung Cancer
Oral Cell DNA Adducts in Smokers
DNA adducts in the oral mucosa cells of 100 smokers from 3 ethnic groups - Native Hawaiians, Whites, and Japanese Americans with differing risks for lung cancer upon cigarette smoking will be quantified.
- Trial name
- OCDNA (NCT03285893)
- Testing
- oral cell DNA adducts
- Where
- United States
- Volunteers
- 281 people
- Sponsor
- University of Minnesota
Central Nervous System Tumors, Brain Tumors
A Study for Image-Guided Radiation Therapy in Pediatric Brain Tumors and Side Effects
The purpose of the study was to determine if treating a limited volume of normal tissue surrounding the tumor or tumor bed using conformal radiation therapy would achieve similar rates of disease control compared to standard…
- Trial name
- NCT00187226
- Testing
- Radiation Therapy
- Where
- United States
- Volunteers
- 361 people
- Sponsor
- St. Jude Children's Research Hospital
Erythropoietic Protoporphyria (EPP), X Linked Erythropoietic Protoporphyria
Effect of Isoniazid on Protoporphyrin Levels in Erythropoietic Protoporphyria
In erythropoietic protoporphyria there is an accumulation of protoporphyrin IX (PPIX) in the plasma and liver. The reason it builds up is either the last step to make heme, insertion of iron into PPIX, is rate limiting or there…
- Trial name
- INHEPP (NCT01550705)
- Testing
- Isoniazid
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Utah
Healthy Participants
Quantification of Diclofenac 2.32% (Voltaren) in Rinse Water After Different Application Methods
The purpose of this study is to quantify the amount of diclofenac in rinse water after application of the test product (Voltaren® Schmerzgel forte; 2.32 percent [%]) containing 2.32% Diclofenac-N-Ethylethanamin either by hand or…
- Trial name
- NCT06954181
- Testing
- Voltaren® Schmerzgel forte; 2.32% (Test Product)
- Where
- Germany
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- HALEON
Non-Alcoholic Fatty Liver Disease, Non-Alcoholic Steatohepatitis
Pediatric Liver Fat Quantification (LFQ) Phase 2 Pilot Study
This clinical study will involve performing a series of medical imaging procedures of the abdomen using both ultrasound and MRI modalities in subjects at risk for or already diagnosed with Nonalcoholic Fatty Liver Disease…
- Trial name
- NCT04800094
- Testing
- Investigational Liver Fat Quantification Software
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Philips Clinical & Medical Affairs Global