To tackle the human health challenges that face the world today, the FNIH develops collaborations with top experts from government, industry, academia and the not-for-profit sector and provides a neutral environment where we can work productively toward a common goal.
The FNIH Biomarkers Consortium and FDA hosted a workshop to provide a Framework for Defining the Evidentiary Criteria for Surrogate Endpoint Qualification on July 30-31, 2018. The workshop aimed to create alignment of the biomedical community and regulators on the levels of evidence required to qualify biomarkers for use in drug development, with an emphasis on surrogate endpoints and specific clinical outcome measures.
This project will aim to standardize and validate measurement methods for inflammatory markers associated with Alzheimer’s Disease and/or Major Depressive Disorder to ultimately identify a unique biosignature of disease. The identified biosignature would greatly assist with medication development, patient diagnosing, and patient selection for clinical trials.
This workshop aimed at creating alignment among scientific stakeholders including the FDA, the NIH, the biopharmaceutical industry, academic researchers and patient groups regarding a proposed framework for determining the levels of evidence required to qualify biomarkers for use in drug development.
Sarcopenia 2 seeks to establish evidence-based cut-points for muscle mass and strength and determine their predictive validity for clinically meaningful outcomes (such as mobility, fractures, hospitalization and death); evaluate relative strength as a discriminator for mobility limitation and incident disability; and explore the potential usefulness of sarcopenia as a clinical endpoint in randomized clinical trials.
whorton@fnih.orgThe Biomarkers Consortium’s PET Radioligand Project, completed in December 2012, developed improved, more sensitive PET radioligands with higher binding to the peripheral benzodiazepine receptor. Findings from this study suggest that the [11C]PBR38 ligand, in particular, may be useful in detecting progression from mild cognitive impairment or treatment response in Alzheimer’s Disease.
The Biomarkers Consortium’s Longitudinal CSF Proteomics Project, completed in Q4Y20, was the third stage of a multi-phased effort utilizing samples from the Alzheimer’s Disease Neuroimaging Initiative (ADNI) expanding on the identification of promising proteins in a previous Biomarkers Consortium project to provide early validation for candidate AD biomarkers. Concentrations of the candidate biomarkers in CSF were measured using a state-of-the-art targeted stable isotope-based quantitative mass spectrometry assay developed and implemented during the first two program stages.