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
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.
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
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
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
Iron Overload
Non-invasive Quantification of Liver Iron With MRI
This study is being conducted to build a library of prospectively collected clinical data from subjects with iron overload examined with commercially available MRI devices.
- Trial name
- NCT02425956
- Testing
- GE Optima/Discovery® MRI data of the liver
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- GE Healthcare
Alzheimer's Disease
[11C]MK-6884 Positron Emission Tomography (PET) Tracer Validation Trial (MK-6884-001)
The purpose of this open-label, 3-part study is to investigate the safety and efficacy of [11C]MK-6884 as a positron emission tomography (PET) imaging agent for quantifying muscarinic 4 (M4) positive allosteric modulator (PAM)…
- Trial name
- NCT02621606
- Testing
- [11C]MK-6884
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Amyloidosis
A Study to Evaluate Organ Level Uptake Repeatability of 124I AT-01 in Subjects With Systemic Amyloidosis
This study is designed to assess the repeatability of organ-specific quantitation of radiotracer uptake following Positron Emission Tomography/Computed Tomography (PET/CT) imaging of AT- 01 in subjects with amyloid light chain…
- Trial name
- AT01-001 (NCT05235269)
- Testing
- 124I-AT-01
- Where
- 3 sites in United States
- Volunteers
- 33 people
- Sponsor
- Attralus, Inc.
Chronic Pain
Expanded Development of a Medical Device Utilizing an EEG-Based Algorithm for the Objective Quantification of Pain
PainQx is conducting a study to collect electroencephalography (EEG) data from 250 people with chronic pain and 50 healthy controls in order to develop algorithms that will objectively assess the level of pain a person is…
- Trial name
- NCT04585451
- Testing
- ALGOS System
- Where
- 5 sites in United States
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- PainQx, Inc
Pain
A Methodology Study Of Brain Imaging Of Pain-Killers In Post-Traumatic Neuropathic Pain Patients
This study is a methodology study designed to discover whether a brain imaging technology is a better way of compare the relative sensitivities of fMRI and subjective psychometric assessments of pain to multiple doses of…
- Trial name
- NCT00610155
- Testing
- Pregabalin, Tramadol SR
- Where
- 2 sites in United Kingdom
- Volunteers
- 18 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.