Clinical trials: Validation Studies
Crohn Disease (CD), Ulcerative Colitis (UC)
IBD Biomarker Discovery and Validation Platform
The goal of this observational study is to establish a multicenter prospective clinical and biospecimen platform for biomarker discovery and validation in inflammatory bowel disease, including Crohn's disease and ulcerative…
- Conditions
- Crohn Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Diseases (IBD)
- Trial name
- IBD-BIOP (NCT07686406)
- Where
- 2 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Lower Respiratory Tract Infection, Acute Bronchitis
Evaluating a Host-response Based Diagnostic for Distinguishing Between Bacterial and Viral Etiology in Patients With Lower Respiratory Tract Infection (LRTI)
The purpose of this study is to validate the diagnostic accuracy of a novel host-response based diagnostic tool for differentiating between bacterial and viral etiologies in adult patients aged 18 years and older with clinical…
- Conditions
- Lower Respiratory Tract Infection, Acute Bronchitis, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- OBSERVER (NCT03011515)
- Where
- Israel
- Volunteers
- 583 people, healthy volunteers welcome
- Sponsor
- MeMed Diagnostics Ltd.
Disaster, Vulnerable Populations
Korean Translation and Validation of the K-HEPI in NYC
Nurses Taking on Readiness Measures (N-TORM) is an innovative nurse-driven household emergency preparedness intervention modeled after an existing community intervention provided by emergency management personnel.
- Trial name
- NCT05544578
- Testing
- Nurses Taking On Readiness Measures (N- TORM)
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Hunter College of City University of New York
Blood Pressure Measurement
Philips Inflationary-Based Non-Invasive Blood Pressure Validation Study
The main purpose of this study is to assess the equivalence between blood pressure measurements obtained using the Philips iNIBP system and those determined by the auscultatory reference method.
- Trial name
- iNIBP (NCT07901608)
- Testing
- Blood Pressure Measurement
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Healthy, SIRS
A Prospective Validation Study of Albumin Kinetics With Tracer 123 I-HSA
This is a prospective, validation study of a extempore made tracer compared with a commercial. Studies with tracer have no medical effects but are used for studying human physiology, in this case pharmacokinetic variables of…
- Trial name
- NCT01686776
- Testing
- 123 I-HSA + 125 I HSA
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ake Norberg
Dietary Habits
PortionSize Study 2 Free-Living Evaluation
The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy and nutrient intake in free-living conditions.
- Trial name
- NCT05166226
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Abnormal Bowel Movement Such as Constipation, Diarrhea, Abdominal Pain
ID-JPL934 for Abnormal Bowel Movement
Probiotics, which are part of the human body, are microorganisms, which are known to have beneficial effects when consumed in a certain amount, and have the function of controlling intestinal flora and inhibiting inflammation.
- Trial name
- NCT03395626
- Testing
- ID-JPL934
- Where
- South Korea
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Sleep Apnea, Obstructive, Larynx
Accuracy of the Sensory Test Using the Laryngopharyngeal Endoscopic Esthesiometer in Obstructive Sleep Apnea
This is a prospective double blinded randomized crossover controlled trial aiming at validating the measurement of laryngopharyngeal mechanosensitivity in patients with suspected OSA using a recently developed laryngopharyngeal…
- Conditions
- Sleep Apnea, Obstructive, Larynx, Sensory Disorder
- Trial name
- NCT03109171
- Testing
- Laryngopharyngeal sensory test
- Where
- 2 sites in Colombia
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Fundación Neumologica Colombiana
Mindful Eating
Turkish Adaptation of the MIND-EAT Scale
Background: Mindful eating is an important concept that refers to individuals regulating their eating behaviors by being aware of factors such as physical hunger, satiety, emotional states and environmental influences.
- Trial name
- NCT06987812
- Where
- Turkey (Türkiye)
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Atılım University
MEDICATION RELATED OSTEONECROSIS OF THE JAW
Infiltration of Medical Ozone for the Treatment of Medication-Related Osteonecrosis of the Jaws (MRONJ)
Medication-related osteonecrosis of the jaw (MRONJ) is a serious adverse reaction of antiresorptive and antiangiogenic agents; it is also a potentially painful and debilitating condition.
- Trial name
- OZOPROMAF (NCT05036837)
- Testing
- OZOPROMAF_SEQ1
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Dietary Habits
PortionSize Study 1 Laboratory-based Evaluation)
The objective is to test the accuracy and user satisfaction of the PortionSize™ app and the MyFitnessPal© app during laboratory controlled test meals.
- Trial name
- NCT04700904
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Drug Mechanism, Healthy
Detection of Paracetamol Concentration in Blood-, Saline- and Urine Samples - a Validation Study for a Novel Technique
The main objective is to assess whether a novel electrochemical tool is reliable in detecting concentration of paracetamol in fingerprick- , saline-, urine-, and serum samples. We will recruit 12 healthy volunteers aged 18-45.
- Trial name
- NCT04690673
- Testing
- Paracetamol, Paracetamol concentration measurements and lipidomic assessment
- Where
- Finland
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Johanna Kujala
Colon Cancer
A Prospective Study of a New Immunochemical Fecal Occult Blood Test in U.S. Veteran Patients Undergoing Colonoscopy
The purpose of our study is to evaluate the diagnostic validity of a new immunofecal occult blood test (IFOBT) (Teco Diagnostics) in U.S. veterans and to compare it with the guaiac based FOBT.
- Trial name
- NCT00533975
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Fertility
Validation Study Using a Time-lapse Morphometry MIRI Imaging Incubator
The purpose of this study is to evaluate the safety and efficacy of the MIRI-TL time-lapse incubator and CultureCoin dish compared to standard big-box incubators and standard culture dishes used for embryo culture.
- Trial name
- TiMMI (NCT02852356)
- Testing
- MIRI-TL Incubator
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Ovation Fertility
Parkinson's Disease, Parkinsonian Syndrome
A Study of Neurophysiologic Changes in Individuals With Parkinson's Disease
The goal of this study is to investigate neurophysiologic tests that have the potential of serving as screening tools for Parkinson's disease.
- Trial name
- NCT00117195
- Testing
- Automated Neuropsychological Assessment Matrix
- Where
- United States
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Diagnostic Imaging, Common Systemic Diseases
Prospective User Study and Clinical Validation of Multimodal Medical Imaging Large Models
Following model development and locking, the fixed model is evaluated in prospectively collected CT cohorts from a single center. The study is observational and does not affect clinical care.
- Conditions
- Diagnostic Imaging, Common Systemic Diseases, Artificial Intelligence (AI)
- Trial name
- NCT07555002
- Testing
- Standalone Radiologist Interpretation, AI-assisted Radiologist Interpretation
- Where
- China
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- The Third Affiliated Hospital of Southern Medical University
Blood Pressure
Fresenius Noninvasive Blood Pressure Validation
The purpose of this study to collect blood pressure measurement values from the blood pressure measurement device on the Fresenius machine as compared to the standard method.
- Trial name
- BPM2 (NCT04573595)
- Testing
- Blood Pressure Measurement
- Where
- United States
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Fresenius Medical Care North America
Measure Accuracy of Respiratory Rate
Respiratory Rate Validation Study
The purpose of this study is to conduct a Respiratory Rate accuracy validation on pediatrics population comparing the Gabi SmartCare Gabi Band to the Reference, an FDA cleared End Tidal Carbon Dioxide monitor (GE Datex- Ohmeda)…
- Trial name
- NCT05856422
- Testing
- Respiratory rate measure based on PPG
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Gabi SmartCare
Range of Motion
An Objective Measurement Method With The Leap Motion Sensor For Hand And Wrist's Range Of Motion
The aim of the study was to develop a low cost, clinically easy to use measurement method with the Leap motion sensor for objectively evaluating range of motion (ROM), and to investigate the validity and reliability of this…
- Trial name
- NCT03622645
- Testing
- Assessment of Range of Motion with Leap Motion sensor
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Diet Habit
ZOE-AFFIRM: Relative Validation of a Novel Food Frequency Questionnaire
Dietary assessment is critical for dietary research. Food Frequency Questionnaires (FFQ) measure habitual dietary intake and are low user and researcher burden.
- Trial name
- NCT05612997
- Testing
- Dietary Assessment
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- King's College London