NIH’s RADx Initiative to Speed Development of Rapid and Widely Accessible COVID-19 Testing
By LabMedica International staff writers Posted on 01 May 2020 |

Image: NIH Rapid Acceleration of Diagnostics Initiative for COVID-19 (Photo courtesy of NIH).
The National Institutes of Health {(NIH) Bethesda, MD, USA} has announced a new initiative aimed at speeding innovation, development and commercialization of COVID-19 testing technologies.
With an investment of USD 1.5 billion from federal stimulus funding, the newly launched Rapid Acceleration of Diagnostics (RADx) initiative will infuse funding into early innovative technologies to speed development of rapid and widely accessible COVID-19 testing. At the same time, the NIH will seek opportunities to move more advanced diagnostic technologies swiftly through the development pipeline toward commercialization and broad availability. NIH will work closely with the US Food and Drug Administration, the Centers for Disease Control and Prevention and the Biomedical Advanced Research and Development Authority (BARDA) to advance these goals. The stimulus investment supercharges the NIH’s strong research efforts already underway focused on prevention and treatment of COVID-19, including the recently announced planned Accelerating COVID-19 Therapeutic Interventions and Vaccines public-private partnership to coordinate the international research response to the pandemic.
While diagnostic testing has long been a mainstay of public health, newer technologies offer patient- and user-friendly designs, mobile-device integration, reduced cost and increased accessibility both at home and at the point of care. RADx will expand the Point-of-Care Technologies Research Network (POCTRN) established several years ago by NIBIB. The network will use a flexible, rapid process to infuse funding and enhance technology designs at key stages of development, with expertise from technology innovators, entrepreneurs and business leaders across the country. Led by the Coordinating Center at CIMIT, the network has assembled expert review boards covering scientific, clinical, regulatory and business domains that will rapidly evaluate technology proposals. In order to roll out new products starting at the end of summer/fall 2020, a rapid, parallel process will allow quick throughput of projects which will be assessed at each milestone and must demonstrate significant progress to receive continued support.
As part of this initiative, the NIH is urging all scientists and inventors with a rapid testing technology to compete in a national COVID-19 testing challenge for a share of up to USD 500 million over all phases of development. The technologies will be put through a highly competitive, rapid three-phase selection process to identify the best candidates for at-home or point-of-care tests for COVID-19. Finalists will be matched with technical, business and manufacturing experts to increase the odds of success. If certain selected technologies are already relatively far along in development, they can be put on a separate track and be immediately advanced to the appropriate step in the commercialization process. The goal is to make millions of accurate and easy-to-use tests per week available to all Americans by the end of summer 2020, and even more in time for the flu season.
“We need all innovators, from the basement to the boardroom, to come together to advance diagnostic technologies, no matter where they are in development,” said NIH Director Francis S. Collins, M.D., Ph.D. “Now is the time for that unmatched American ingenuity to bring the best and most innovative technologies forward to make testing for COVID-19 widely available.”
“Americans are innovators and makers,” said Bruce J. Tromberg, Ph.D., director of NIH’s National Institute of Biomedical Imaging and Bioengineering (NIBIB). “We need American tech experts, innovators and entrepreneurs to step up to one of the toughest challenges we’ve faced as a country, to help get us safely back to public spaces.”
Related Links:
National Institutes of Health (NIH)
With an investment of USD 1.5 billion from federal stimulus funding, the newly launched Rapid Acceleration of Diagnostics (RADx) initiative will infuse funding into early innovative technologies to speed development of rapid and widely accessible COVID-19 testing. At the same time, the NIH will seek opportunities to move more advanced diagnostic technologies swiftly through the development pipeline toward commercialization and broad availability. NIH will work closely with the US Food and Drug Administration, the Centers for Disease Control and Prevention and the Biomedical Advanced Research and Development Authority (BARDA) to advance these goals. The stimulus investment supercharges the NIH’s strong research efforts already underway focused on prevention and treatment of COVID-19, including the recently announced planned Accelerating COVID-19 Therapeutic Interventions and Vaccines public-private partnership to coordinate the international research response to the pandemic.
While diagnostic testing has long been a mainstay of public health, newer technologies offer patient- and user-friendly designs, mobile-device integration, reduced cost and increased accessibility both at home and at the point of care. RADx will expand the Point-of-Care Technologies Research Network (POCTRN) established several years ago by NIBIB. The network will use a flexible, rapid process to infuse funding and enhance technology designs at key stages of development, with expertise from technology innovators, entrepreneurs and business leaders across the country. Led by the Coordinating Center at CIMIT, the network has assembled expert review boards covering scientific, clinical, regulatory and business domains that will rapidly evaluate technology proposals. In order to roll out new products starting at the end of summer/fall 2020, a rapid, parallel process will allow quick throughput of projects which will be assessed at each milestone and must demonstrate significant progress to receive continued support.
As part of this initiative, the NIH is urging all scientists and inventors with a rapid testing technology to compete in a national COVID-19 testing challenge for a share of up to USD 500 million over all phases of development. The technologies will be put through a highly competitive, rapid three-phase selection process to identify the best candidates for at-home or point-of-care tests for COVID-19. Finalists will be matched with technical, business and manufacturing experts to increase the odds of success. If certain selected technologies are already relatively far along in development, they can be put on a separate track and be immediately advanced to the appropriate step in the commercialization process. The goal is to make millions of accurate and easy-to-use tests per week available to all Americans by the end of summer 2020, and even more in time for the flu season.
“We need all innovators, from the basement to the boardroom, to come together to advance diagnostic technologies, no matter where they are in development,” said NIH Director Francis S. Collins, M.D., Ph.D. “Now is the time for that unmatched American ingenuity to bring the best and most innovative technologies forward to make testing for COVID-19 widely available.”
“Americans are innovators and makers,” said Bruce J. Tromberg, Ph.D., director of NIH’s National Institute of Biomedical Imaging and Bioengineering (NIBIB). “We need American tech experts, innovators and entrepreneurs to step up to one of the toughest challenges we’ve faced as a country, to help get us safely back to public spaces.”
Related Links:
National Institutes of Health (NIH)
Latest COVID-19 News
- New Immunosensor Paves Way to Rapid POC Testing for COVID-19 and Emerging Infectious Diseases
- Long COVID Etiologies Found in Acute Infection Blood Samples
- Novel Device Detects COVID-19 Antibodies in Five Minutes
- CRISPR-Powered COVID-19 Test Detects SARS-CoV-2 in 30 Minutes Using Gene Scissors
- Gut Microbiome Dysbiosis Linked to COVID-19
- Novel SARS CoV-2 Rapid Antigen Test Validated for Diagnostic Accuracy
- New COVID + Flu + R.S.V. Test to Help Prepare for `Tripledemic`
- AI Takes Guesswork Out Of Lateral Flow Testing
- Fastest Ever SARS-CoV-2 Antigen Test Designed for Non-Invasive COVID-19 Testing in Any Setting
- Rapid Antigen Tests Detect Omicron, Delta SARS-CoV-2 Variants
- Health Care Professionals Showed Increased Interest in POC Technologies During Pandemic, Finds Study
- Set Up Reserve Lab Capacity Now for Faster Response to Next Pandemic, Say Researchers
- Blood Test Performed During Initial Infection Predicts Long COVID Risk
- Low-Cost COVID-19 Testing Platform Combines Sensitivity of PCR and Speed of Antigen Tests
- Finger-Prick Blood Test Identifies Immunity to COVID-19
- Quick Test Kit Determines Immunity Against COVID-19 and Its Variants
Channels
Clinical Chemistry
view channel
‘Brilliantly Luminous’ Nanoscale Chemical Tool to Improve Disease Detection
Thousands of commercially available glowing molecules known as fluorophores are commonly used in medical imaging, disease detection, biomarker tagging, and chemical analysis. They are also integral in... Read more
Low-Cost Portable Screening Test to Transform Kidney Disease Detection
Millions of individuals suffer from kidney disease, which often remains undiagnosed until it has reached a critical stage. This silent epidemic not only diminishes the quality of life for those affected... Read more
New Method Uses Pulsed Infrared Light to Find Cancer's 'Fingerprints' In Blood Plasma
Cancer diagnoses have traditionally relied on invasive or time-consuming procedures like tissue biopsies. Now, new research published in ACS Central Science introduces a method that utilizes pulsed infrared... Read moreMolecular Diagnostics
view channel
Cheap Cell-Free DNA Based Test Accurately Predicts Preterm Birth
Preterm birth (PTB) occurs in around 11% of all births globally, leading to considerable morbidity and mortality for both mothers and their newborns. Identifying pregnancies at risk of PTB early in gestation... Read more
RNA Blood Test Detects Cancers and Resistance to Treatment
A newly developed blood test offers the ability to detect cancer, understand how cancer resists treatments, and assess tissue damage from non-cancerous conditions. This innovative test, created by researchers... Read moreHematology
view channel
New Scoring System Predicts Risk of Developing Cancer from Common Blood Disorder
Clonal cytopenia of undetermined significance (CCUS) is a blood disorder commonly found in older adults, characterized by mutations in blood cells and a low blood count, but without any obvious cause or... Read more
Non-Invasive Prenatal Test for Fetal RhD Status Demonstrates 100% Accuracy
In the United States, approximately 15% of pregnant individuals are RhD-negative. However, in about 40% of these cases, the fetus is also RhD-negative, making the administration of RhoGAM unnecessary.... Read moreImmunology
view channel
Stem Cell Test Predicts Treatment Outcome for Patients with Platinum-Resistant Ovarian Cancer
Epithelial ovarian cancer frequently responds to chemotherapy initially, but eventually, the tumor develops resistance to the therapy, leading to regrowth. This resistance is partially due to the activation... Read more
Machine Learning-Enabled Blood Test Predicts Immunotherapy Response in Lymphoma Patients
Chimeric antigen receptor (CAR) T-cell therapy has emerged as one of the most promising recent developments in the treatment of blood cancers. However, over half of non-Hodgkin lymphoma (NHL) patients... Read moreMicrobiology
view channel
Handheld Device Delivers Low-Cost TB Results in Less Than One Hour
Tuberculosis (TB) remains the deadliest infectious disease globally, affecting an estimated 10 million people annually. In 2021, about 4.2 million TB cases went undiagnosed or unreported, mainly due to... Read more
New AI-Based Method Improves Diagnosis of Drug-Resistant Infections
Drug-resistant infections, particularly those caused by deadly bacteria like tuberculosis and staphylococcus, are rapidly emerging as a global health emergency. These infections are more difficult to treat,... Read more
Breakthrough Diagnostic Technology Identifies Bacterial Infections with Almost 100% Accuracy within Three Hours
Rapid and precise identification of pathogenic microbes in patient samples is essential for the effective treatment of acute infectious diseases, such as sepsis. The fluorescence in situ hybridization... Read morePathology
view channel
Rapid, Ultra-Sensitive, PCR-Free Detection Method Makes Genetic Analysis More Accessible
Genetic testing has been an important method for detecting infectious diseases, diagnosing early-stage cancer, ensuring food safety, and analyzing environmental DNA. For a long time, polymerase chain reaction... Read more
Spit Test More Accurate at Identifying Future Prostate Cancer Risk
Currently, blood tests that measure the level of a protein called prostate-specific antigen (PSA) are commonly used to identify men at higher risk for prostate cancer. This test is typically used based... Read more
DNA Nanotechnology Boosts Sensitivity of Test Strips
Since the Covid-19 pandemic, most people have become familiar with paper-based rapid test strips, also known as lateral flow immunoassays (LFIAs). These tests are used to quickly detect biomarkers that... Read more
Novel UV and Machine Learning-Aided Method Detects Microbial Contamination in Cell Cultures
Cell therapy holds great potential in treating diseases such as cancers, inflammatory conditions, and chronic degenerative disorders by manipulating or replacing cells to restore function or combat disease.... Read moreTechnology
view channel
Disposable Microchip Technology Could Selectively Detect HIV in Whole Blood Samples
As of the end of 2023, approximately 40 million people globally were living with HIV, and around 630,000 individuals died from AIDS-related illnesses that same year. Despite a substantial decline in deaths... Read more
Pain-On-A-Chip Microfluidic Device Determines Types of Chronic Pain from Blood Samples
Chronic pain is a widespread condition that remains difficult to manage, and existing clinical methods for its treatment rely largely on self-reporting, which can be subjective and especially problematic... Read more
Innovative, Label-Free Ratiometric Fluorosensor Enables More Sensitive Viral RNA Detection
Viruses present a major global health risk, as demonstrated by recent pandemics, making early detection and identification essential for preventing new outbreaks. While traditional detection methods are... Read moreIndustry
view channel
Cepheid and Oxford Nanopore Technologies Partner on Advancing Automated Sequencing-Based Solutions
Cepheid (Sunnyvale, CA, USA), a leading molecular diagnostics company, and Oxford Nanopore Technologies (Oxford, UK), the company behind a new generation of sequencing-based molecular analysis technologies,... Read more
Grifols and Tecan’s IBL Collaborate on Advanced Biomarker Panels
Grifols (Barcelona, Spain), one of the world’s leading producers of plasma-derived medicines and innovative diagnostic solutions, is expanding its offer in clinical diagnostics through a strategic partnership... Read more