Clinical trials: Laboratory Procedure Development and Validation
NAFLD, NASH - Nonalcoholic Steatohepatitis
Development and Validation of a Multi-target, Blood-based NAFLD Diagnosis Test
Multi-omics approach was used to identify patterns of serological biomarkers to diagnose NAFLD. The purpose of this study is to develop and validate a blood-based assay to diagnose NAFLD by collecting blood sample from healthy…
- Trial name
- NCT05108415
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- HBI Solutions Inc.
Functional Capacity
6-Minute Walk Test Assessment Via Mobile App
This study aims to develop an Android-based 6-Minute Walk Test (6MWT) application to facilitate quick and efficient functional capacity assessment in clinical settings.
- Trial name
- NCT06839521
- Testing
- Walk Test-T, Walk Test-A
- Where
- Turkey (Türkiye)
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Izmir Democracy University
Autism, ADHD
Five Digits Test - Validation of a Neuropsychological Test of Inhibition for Patients With Neuropsychiatric Conditions
Neuropsychiatric conditions such as Attention Deficit Hyperactivity Disorder (ADHD) and autism are characterized by specific deficits in cognitive functions.
- Trial name
- NCT07531914
- Testing
- Five Digits Test
- Where
- Sweden
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Umeå University
Laboratory Procedure Development and Validation
Specimen Collection Study for Development and Validation of Laboratory Procedures
Biologic samples are necessary for development and validation of laboratory procedures (e.g. novel biological and analytical assays, explant tissue models, validation of specimen collection and transport) to support future…
- Trial name
- NCT01236027
- Testing
- no intervention
- Where
- United States
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Healthy
The Closed Kinetic Chain Lower Extremity Stability Test (CKCLEST): A New Clinical Performance Test
It becomes important to evaluate closed kinetic chain activity. The aim of this study was to develop and to determine the test-retest, intra- and interreliability, and validity of the Closed Kinetic Chain Lower Extremity…
- Trial name
- NCT04695574
- Testing
- Some clinical evaluation performance tests together with procedure of Closed Kinetic Chain Lower Extremity Stability Test
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Gazi University
Aging, Cognitive Performance
Development, Validity, and Reliability of the Reactive Skill Test in Older Adults
Aging is associated with cognitive and physical decline, leading to an increased risk of falls in older adults. Recent evidence highlights the critical role of cognitive functions-such as attention, memory, and executive…
- Trial name
- NCT07103837
- Testing
- Reactive Skill Test
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Cerebral Palsy (CP), Developmental Coordination Disorder (DCD)
Experimental Validation of the Virtual Eggs Test (VET) in the Pediatric Population
This study aims to investigate the validity of the Virtual Egg Test (VET) for the assessment of manual dexterity in children and adolescents with cerebral palsy and developmental coordination disorder (experimental group)…
- Trial name
- VET-PED (NCT07793032)
- Testing
- Virtual Eggs Test (VET)
- Where
- Italy
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- IRCCS Fondazione Stella Maris
Athletic Performance, Upper Extremity
DEVELOPMENT AND PSYCHOMETRIC EVALUATION OF THE NEUROCOGNITIVE UPPER EXTREMITY TESTS: A RELIABILITY AND VALIDITY STUDY
The goal of this observational study is to develop an upper extremity neurocognitive performance test battery, determine its reliability and validity, and investigate the effect of neurocognitive load on test performance in…
- Conditions
- Athletic Performance, Upper Extremity, Cognition, Physical Functional Performance
- Trial name
- NCT07579676
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Insulin Sensitivity/Resistance
Assessment of Insulin Sensitivity in Healthy Adults by a 13C-glucose Breath Test : Method Development and Validation
The current research project aims to assess the insulin resistance (less sensitivity), from measures of insulin and glucose in response to a standard oral intake of glucose (standardized oral glucose tolerance test).
- Trial name
- NCT06766617
- Testing
- 75 gr Glucose
- Where
- Switzerland
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Chest Tubes, Cognitive Skill
Development and Validation of a Theoretical Test for Chest Tube Insertion
The goal of the proposed study design is to develop and gather validity evidence of a theoretical test about cognitive skills which are important when performing Chest Tube Insertion (CTI).
- Trial name
- NCT05384327
- Testing
- Interview, Multiple Choice Question (MCQ) Test
- Where
- Belgium
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University Ghent
Stroke, Spatial Neglect
Validation of Web-Based Star Cancellation and Line Bisection Tests in Hemiplegic Stroke
The goal of this observational study is to evaluate the clinical usability and diagnostic performance of newly developed web-based Star Cancellation and Line Bisection tests in assessing visuospatial neglect in hemiplegic stroke…
- Conditions
- Stroke, Spatial Neglect, Spatial Neglect After Stroke
- Trial name
- NCT07538076
- Testing
- Web-Based Star Cancellation Test, Web-Based Line Bisection Test
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Istanbul Medeniyet University
Dengue
Dengue - Sample Collection Study Pakistan
The objective of this study is to collect well-characterized serum and plasma specimens from confirmed dengue positive and dengue negative subjects to support dengue diagnostic products development.
- Trial name
- NCT07203183
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Abbott Rapid Dx
Growth Hormone Deficiency
Comparative Validation of the Growth Hormone Releasing Hormone and Arginine Test for the Diagnosis of Adult Growth Hormone Deficiency
The aim of the study is to determine the specificity and sensitivity of the combined growth hormone releasing hormone (GHRH) + Arginine test in healthy volunteers, subjects with highly probable adult growth hormone deficiency…
- Trial name
- NCT01060488
- Testing
- GHRH+Arg, GHRH+Arg, ITT, ITT, ITT, GHRH+Arg.
- Where
- France
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Merck KGaA, Darmstadt, Germany
Child Development, Child Development Disorder
The Indonesian Version of Ages and Stages Questionnaire III Accuracy Compared to Bayley Scales of Infant Development III
This study aimed to evaluate the concurrent validity information of the 24-, 30-, and 36-month Indonesian ASQ-3 with the Bayley Scales of Infant and Toddler Development 3rd Edition (BSID-III) in Indonesian children.
- Conditions
- Child Development, Child Development Disorder, Development Delay, Developmental Delay
- Trial name
- NCT05408351
- Where
- Indonesia
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Asphyxia Neonatorum
Biomarkers And Neurological Outcome in Neonates (BANON)
Validation of biomarkers in a human population for their ability to diagnose the severity of neonatal asphyxia. These biomarkers linked to asphyxia have been identified in animal studies and a preliminary human study.
- Trial name
- NCT03357250
- Where
- 11 sites in Germany
- Volunteers
- 553 people, healthy volunteers welcome
- Sponsor
- Life Science Inkubator
Liver Diseases, Healthy
Blood Collection for Development and Validation of Point-of-Care Diagnostic Liver Function Tests
This is an observational study exploring the performance of a novel point-of-care diagnostic testing platform designed to quantitate the presence of liver function biomarkers such as bilirubin.
- Conditions
- Liver Diseases, Healthy, Liver Cirrhosis, Liver Fibrosis
- Trial name
- NCT05457543
- Testing
- Adult
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Group K Diagnostics Inc.
Colo-rectal Cancer, Cancer Colon
AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test
Freenome is using a type of artificial intelligence, called machine learning, to identify patterns of cell-free biomarkers in blood to detect cancer early.
- Conditions
- Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal
- Trial name
- NCT03688906
- Where
- 30 sites in United States, Canada
- Volunteers
- 3,275 people, healthy volunteers welcome
- Sponsor
- Freenome Holdings Inc.
Validity-evidence for a Simulator-based Test, Virtual Simulation
Development and Validation of a Simulator-based Test in Transurethral Resection of Bladder Tumors
Bladder cancer (BC) is the seventh most common cancer in men worldwide and fourth most common cancer among Danish men. BC is estimated to be the most cost expensive cancer pr. patient life.
- Conditions
- Validity-evidence for a Simulator-based Test, Virtual Simulation, Bladder Cancer, Surgical Skill Training
- Trial name
- NCT03863028
- Testing
- Simulation training
- Where
- 2 sites in Denmark
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy
Non-invasive Prenatal Diagnostic Validation Study
The primary purpose of this study is to collect maternal blood samples from pregnant women to develop a non-invasive prenatal diagnostic test based on fetal DNA isolated from maternal blood.
- Conditions
- Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations
- Trial name
- NIPD (NCT01574781)
- Testing
- Blood draw, Cheek swab/Saliva Sampling
- Where
- United States
- Volunteers
- 1,781 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Ischemia, Myocardial
Quantitative Stress Echocardiography to Diagnose Myocardial Ischaemia
Patients with chest pain on exertion need a reliable non-invasive test to identify if they have inducible myocardial ischaemia. This would reduce the use of diagnostic coronary arteriography, avoid its risks and costs, and guide…
- Trial name
- DEVISE (NCT03659526)
- Testing
- Deformation imaging
- Where
- 4 sites in Belgium, Sweden and 1 more
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- University Hospital of Wales