Clinical trials: Normal Values
Malnutrition
The Nutritional Health for the Elderly Reference Centre Study (NHERC Study)
Elderly are at greater risk of dietary insufficiency due to age-related increases in nutrient requirements concomitant with a reduction in energy requirements, decreases in appetite and energy intake.
- Trial name
- NHERC (NCT03240952)
- Where
- 4 sites in Singapore
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Abbott Nutrition
Post-Operative Confusion
Braindex Cerebral Tissue Oxygen Saturation (SctO2) Measurement Algorithm Assessment and Improvement
The objective of this clinical trial is to optimize Braindex brain tissue oxygen saturation (SctO2) measurement algorithm compared to a mixed reference value of jugular venous and systemic arterial saturation, during proven…
- Trial name
- POC-SctO2 (NCT05897060)
- Testing
- Venus Jugular O2 Saturation optical fiber
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Braindex
Coagulation
Thromboelastography (TEG) Reference Range Study
As part of a system wide reagent verification plan Haemoscope Corporation will be running a study to verify the reference intervals of many of the reagents.
- Trial name
- NCT01357928
- Where
- United States
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Haemonetics Corporation
Normal Human Plasma Level of iNOS
Normal Human Plasma Level of iNOS Study
The discovery that inducible nitric oxide synthase (iNOS) circulates in people who are developing the sepsis pathology has provided an opportunity to develop a first-in-class diagnostic test for the onset of sepsis.
- Trial name
- NCT01605695
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Research & Diagnostic Antibodies
Healthy
The ILLUMINATE Study
The research study will be conducted to obtain baseline, or "normative" information to compare an air charged HRAM catheter to traditional solid catheter measures using the IAPWG standardized testing protocol and London…
- Trial name
- ILLUMINATE (NCT06805240)
- Testing
- Air Charged Catheter ARM Procedure, Solid State Catheter ARM Procedure
- Where
- 3 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Laborie Medical Technologies Inc.
Healthy
Procalcitonin Test Reference Range Determination
Prospective, single-centre study in healthy volunteers to establish a reference range for the RAMP Procalcitonin (PCT) test. The primary objective of this study is to establish the reference range for measurement of PCT levels…
- Trial name
- PRO-H (NCT02591121)
- Where
- Canada
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Response Biomedical Corp.
Healthy Participants
Global Reference Ranges - Singapore
We aim to undertake the Global Reference Range Study (GRR) to establish a set of healthy adult reference values for measures of fibroinflammation, fat and size/volumes for the liver, and other abdominal and thoracic organs to…
- Trial name
- GRR Singapore (NCT07166471)
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- Perspectum
Healthy
Determining Normal Values of BNP Levels for the Minicare BNP IVD Assay.
Main objective is to determine normal values for Brain Natriuretic Peptide (BNP) levels for the Minicare BNP using K2-EDTA (ethylenediaminetetraacetic acid ) venous whole blood and K2-EDTA plasma samples from healthy subjects.
- Trial name
- NCT03102944
- Testing
- Minicare BNP
- Where
- Netherlands
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Philips Handheld Diagnostics
Brain Health
Development of a Reference Interval Database With the NeuroCatch™ Platform
The NeuroCatch Platform™, an investigational medical device system developed by NeuroCatch Inc., consists of software and hardware that captures brain health information.
- Trial name
- NCT03835962
- Testing
- NeuroCatch™ Platform
- Where
- Canada
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- NeuroCatch Inc.
Iron Deficiency (Without Anemia)
Efficacy of a Low Dose, Oral, Liquid Iron Supplement on Restoring Inadequate Blood Iron to Normal Levels
This is a randomized, double-blind, placebo-controlled, 8-week intervention clinical study assessing the safety and efficacy of a new low-dose liquid iron supplement in restoring iron levels to normal ranges without promoting…
- Trial name
- NCT05257343
- Testing
- Liquid Iron Supplement (Blood Builder ®)
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
Coagulation Disorder
QStat Pilot Reference Range Study
The objective is to determine the initial reference range intervals for the parameters reported by the Quantra System with the QStat Cartridge.
- Trial name
- NCT04490759
- Testing
- Quantra System
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- HemoSonics LLC
Metabolic Dysfunction-Associated Liver Disease
Pilot Study for Collecting Data on Liver Adipose Content in Adults by Ultrasound Attenuation and Scattering Imaging and MRI Proton-density
The aim of this single-center, prospective, pilot study is to acquire data on liver adipose content in a population of adult patients affected by MASLD (Metabolic Dysfunction-Associated Liver Disease).
- Trial name
- QAI_QSI_MRI (NCT07189650)
- Testing
- MRI
- Volunteers
- 30 people
- Sponsor
- Esaote S.p.A.
Transmission, Blood, Recipient/Donor
Procedure For The Reference Range Study For Absolute MA
CLSI guidelines shall be followed to gather data from a minimum of one hundred and twenty normal donors to create reference intervals for various Haemonetics reagents.
- Trial name
- NCT02110576
- Where
- United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Haemonetics Corporation
Pediatric ALL, Healthy
QPlus Pediatric Reference Interval
Evaluation of coagulation results reported by the Qplus Quantra System to determine pediatric reference range intervals.
- Trial name
- NCT05645133
- Testing
- Diagnostic Test
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- HemoSonics LLC
Healthy
VIDAS® NEPHROCLEAR Reference Interval Study
This is a multi-center sample analysis study in which urine samples previously collected from apparently healthy adult subjects, and subjects with stable chronic morbidities but without AKI in order to establish the reference…
- Trial name
- NCT06037109
- Testing
- Diagnostic Test: VIDAS® NEPHROCLEAR™ CCL14 Test
- Where
- 2 sites in United States
- Volunteers
- 585 people, healthy volunteers welcome
- Sponsor
- BioMérieux
Healthy Controls, Brain Function
NeuroCatch Reference Interval Database
The purpose of this study is to understand how the brain responds to sounds and words, and how this response varies between individuals.
- Trial name
- RR (NCT06677424)
- Testing
- NeuroCatch® Platform 2
- Where
- Canada
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- HealthTech Connex Inc.
Pediatric, Coagulation
Reference Range Study for the Quantra System With the QPlus Cartridge in Pediatric Patients
This study will determine reference range intervals for the parameters reported by the Quantra System with the QPlus Cartridge in pediatric patients.
- Trial name
- NCT07447713
- Testing
- Quantra System
- Where
- 4 sites in United States, Switzerland
- Volunteers
- 240 people
- Sponsor
- HemoSonics LLC
Healthy
PT/INR Reference Interval IN Healthy Volunteers
This is a prospective, single-center study in healthy volunteers to establish a PT/INR reference interval for the Microvisk International Normalized Ratio (INR) Test System.
- Trial name
- REF01 (NCT02319109)
- Where
- United States
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Microvisk Technologies Ltd
Sepsis
abioSCOPE PSP Reference Range Study; Extension of AB-PSP-003
This is a monocentric, prospective, biomarker-result-blinded observational study evaluating immunoassay measurements of pancreatic stone protein (PSP) performed on Abionic's abioSCOPE device with the PSP assay on generally…
- Trial name
- AB-PSP-007 (NCT05849935)
- Testing
- abioSCOPE
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Abionic SA
Healthy Mothers
Study on Normal Ranges of Lipids in Breast Milk of Healthy Mothers
This trial is undertaken to better understand the ranges of functional components normally found in human milk. This will strengthen the scientific knowledge on breast-milk composition as a "gold standard".
- Trial name
- NCT01805011
- Testing
- minimum 4 months of breastfeeding
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)