Clinical trials: VALİDİTY
Presbyopia, Near Vision
Comparative Study and Validation of New Methodologies for Measuring Addition
The aim of this research is to collect comprehensive data on a presbyopic population that may require near vision correction, in order to identify the most useful tests to accurately determine the value of an addition.
- Conditions
- Presbyopia, Near Vision, Refraction Error
- Trial name
- NCT06963138
- Testing
- Visual Acuity, Objective refraction, Standard Subjective refraction
- Where
- France
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Essilor International
Vascular Diseases
X-ray Dose Reduction Study for Cardiac Angiography and Intervention
ClarityIQ is a novel X-ray imaging technology, that combines advanced real-time image noise reduction algorithms, with state-of-the-art hardware to reduce patient entrance dose significantly.
- Trial name
- NCT01684826
- Testing
- Angiographic run with new algorithm and low dose (50% dose), Angiographic run with predecessor algorithm and dose (100%)
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Pain, Inflammation
UVB Model Validation Study
Single centre, subject and observer blinded, placebo controlled, cross-over study of the effect of oral ibuprofen and topical hydrocortisone-21-acetate on ultraviolet radiation (UVR) induced pain and inflammation in healthy…
- Conditions
- Pain, Inflammation, Healthy Volunteers
- Trial name
- NCT01055249
- Testing
- Ibuprofen, Hydrocortisone, Hydrocortisone
- Where
- Germany
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- X-pert Med GmbH
Chronic Angina
An Open-label, Multi-center Study Evaluating the Validity, Reliability, and Responsiveness of a New Female-specific Angina Questionnaire in Women With Chronic Angina Treated With Ranolazine Extended-release Tablets (CVT 3041)
According to the American Heart Association (AHA) 2011 update of heart disease and stroke statistics, more than 9 million adult patients in the United States (US) have angina.
- Trial name
- NCT00644332
- Testing
- Ranolazine
- Where
- 29 sites in United States
- Volunteers
- 172 people
- Sponsor
- Gilead Sciences
Diabetic Retinopathy
RETeval Study for Diabetic Retinopathy
RETeval is a new handheld device intended to detect vision threatening diabetic retinopathy. The purpose of this study is to calibrate RETeval, and then measure its ability to detect vision threatening diabetic retinopathy.
- Trial name
- NCT01950663
- Testing
- RETeval
- Where
- 2 sites in United States
- Volunteers
- 468 people
- Sponsor
- Inoveon Corporation
Influenza A, Influenza B
Validation of the Ellume® Respirio Flu Test and the Ellume® eLab Flu Test for the Rapid Identification of Influenza A/B
The primary purpose of this study is to validate the sensitivity and specificity of the Respirio Flu Test and the eLab Flu Test in detecting Influenza A as compared to the gold standard for detection, Reverse Transcriptase…
- Trial name
- NCT02767414
- Testing
- Respirio Flu Test, eLab Flu Test, Reverse Transcriptase Polymerase Chain Reaction (RT-PCR)
- Where
- 7 sites in Australia
- Volunteers
- 1,500 people
- Sponsor
- Ellume Pty Ltd
Hepatitis C
BreathID Multi-center HCV Liver Breath Test Study
The goal of this study is to validate the BreathID 13C-methacetin breath test (MBT) as a non-invasive simple-to-use metabolic test, which could be utilized to detect severe liver fibrosis (>2 in METAVIR) in patients with chronic…
- Trial name
- NCT00350714
- Testing
- MBT and BreathID
- Where
- 5 sites in United States, Israel
- Volunteers
- 75 people
- Sponsor
- Meridian Bioscience, Inc.
Opioid-Related Disorders, Opiate Addiction
A Qualitative Study to Assess the Content Validity of the Prescription Opioid Misuse and Abuse Questionnaire
The purpose of this study is to evaluate the patient usability and reliability of the POMAQ survey to evaluate opioid misuse and abuse among adults with chronic moderate to severe pain, including patients who are opioid abusers…
- Conditions
- Opioid-Related Disorders, Opiate Addiction, Narcotic Abuse, Drug Abuse
- Trial name
- POMAQ (NCT02660606)
- Testing
- Prescription Opioid Misuse and Abuse Questionnaire (POMAQ)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Member Companies of the Opioid PMR Consortium
Transthyretin Cardiac Amyloidosis
Multicenter Study for the Validation of an AI-based ECG Platform for Early Cardiac Amyloidosis Diagnosis
CONCERTO is a retrospective, observational, multicentric and single-arm study to perform an external validation of the cloud-based and AI-powered electrocardiogram (ECG) analysis platform, named Willem™, to detect Transthyretin…
- Trial name
- CONCERTO (NCT06978660)
- Where
- 8 sites in United States, France and 3 more
- Volunteers
- 2,200 people
- Sponsor
- Idoven 1903 S.L.
Obstructive Sleep Apnea
TipTraQ Home Sleep Test Validation Study, VGH
A validation study has been designed to assess the performance of a home sleep test device, TipTraQ, for screening sleep apnea. The study involves participants wearing the TipTraQ device on their fingertip during a traditional…
- Trial name
- NCT06474390
- Where
- Taiwan
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- PranaQ Pte. Ltd.
Idiopathic Pulmonary Fibrosis
A Validation and Dosimetry Study of GSK2634673F PET Ligand
This is a methodology study to examine the quantification of GSK2634673F binding in humans, with the aim of characterising a robust, non-invasive method to quantify the specific binding signal for the alpha(V)beta6 protein in…
- Trial name
- NCT02052297
- Testing
- GSK2634673F
- Where
- 2 sites in United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Coronary Artery Disease, Cardiovascular Diseases
Clinical Study for the Investigation and Validation of a Therapy Procedure for the Adjustment of Risk Factors in Patients With Coronary Heart Disease by Means of Digital Therapy Control
This study will test a controlled investigation of the efficacy and effectiveness of iATROS digital therapy management for risk factor adjustment in patients with coronary heart disease (CHD).
- Conditions
- Coronary Artery Disease, Cardiovascular Diseases, Coronary Heart Disease, Ischemic Heart Disease
- Trial name
- ERKHA (NCT06091774)
- Testing
- CHD therapy through iATROS medical device
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- iATROS GmbH
Major Depressive Disorder (MDD)
Validation of Accexible as a Tool for Screening and Monitoring Depression.
Major depressive disorder (MDD) is a chronic disease with a prevalence around 8-12% and is considered one of the most debilitating disease worldwide.
- Trial name
- NCT06044818
- Testing
- Accexible
- Where
- Spain
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Accexible
Cancer Colonic
Clinical Validation of C-REX Device for Adaptive Anastomoses
In colorectal surgery, hand suturing and stapling are routine methods for performing intestinal anastomoses, and these methods appear to be similar in terms of clinical safety.
- Trial name
- C-REX (NCT04836676)
- Testing
- C-REX Device
- Where
- 5 sites in Sweden
- Volunteers
- 200 people
- Sponsor
- Carponovum AB
Burns, Burn Injury
Deepview HHF Training and Validation Study
The purpose of this Study is to help expand the use of the DeepView AI System so that it can assess burn injuries on the hands, head/face, and feet. To do this, the Study will collect new images of burns in these areas.
- Conditions
- Burns, Burn Injury, Diagnostic
- Trial name
- UK HHF (NCT07677657)
- Testing
- DeepView AI System
- Volunteers
- 280 people
- Sponsor
- SpectralMD
Healthy
Oxygen Reserve Index (ORi) Validation of INVSENSOR00029
ORi is a unitless index that could help clinicians with their assessments or normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT03678103
- Testing
- INVSENSOR00029
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Burns, Wound Heal
Burn Validation Study
The purpose of this study is to validate the algorithm for burn healing assessment by the Spectral MD DeepView device which would provide burn healing potential assessment.
- Conditions
- Burns, Wound Heal, Wounds and Injuries
- Trial name
- BVS (NCT06131203)
- Testing
- DeepView SnapShot Portable (DV-SSP)
- Where
- 21 sites in United States
- Volunteers
- 274 people
- Sponsor
- SpectralMD
Non-Cardiac/ Non-Thoracic Surgery, Abdominal Surgery
Assisted Fluid Management IDE Study
The primary objective of this study is to evaluate the performance of the Acumen™ Assisted Fluid Management (AFM) Feature in its ability to predict a subject's fluid responsiveness.
- Conditions
- Non-Cardiac/ Non-Thoracic Surgery, Abdominal Surgery, Pelvic Surgery, Major Peripheral Vascular Surgery
- Trial name
- AFM (NCT03469570)
- Testing
- EV1000 Clinical Platform with Assisted Fluid Management (AFM) Feature
- Where
- 10 sites in United States
- Volunteers
- 330 people
- Sponsor
- Edwards Lifesciences
Ventricular Dysfunction, Left, Ventricular Function, Left
Federated Learning for Point-of-Care Cardiac Ultrasound
This prospective, multicenter study will evaluate a federated machine-learning system designed to analyze focused cardiac point-of-care ultrasound examinations.
- Conditions
- Ventricular Dysfunction, Left, Ventricular Function, Left, Echocardiography, Ultrasonography
- Trial name
- FL-POCUS (NCT07800962)
- Testing
- Focused Cardiac Point-of-Care Ultrasonography, FL-POCUS Federated Machine-Learning Analysis System
- Where
- United States
- Volunteers
- 3,000 people
- Sponsor
- Truway Health, Inc.
Healthy
Validation of the Stability of Diagnostic Biomarkers on Healthy Volunteers
Stability studies on the peripheral biomarkers (lncRNAs, sncRNAs, mRNAs, proteins, lipids/metabolites) measured by Firalis IVD test candidates and effect of gender, age, nutrition on their expression level
- Trial name
- NCT05160337
- Testing
- Biomarker based IVD tests
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Firalis SA