Rapid Molecular Test Detects Eight Most Common and Clinically Relevant Gastrointestinal Parasites
|
By LabMedica International staff writers Posted on 06 Sep 2023 |

Gastrointestinal (GI) infections are a significant health concern, causing illness and mortality, especially in developing countries where they claim the lives of approximately two million children under five each year. Gastroenteritis, a common GI illness, can be caused by various infectious agents and pathogenic bacteria. In addition to bacteria and viruses, certain protozoa species are major contributors to GI illnesses worldwide. Presently, the diagnosis of GI protozoan infections relies mainly on sample culture, microscopy, antigen detection, and pathogen-specific molecular tests. This traditional approach is well-known for being time-consuming, variable in reliability, labor-intensive, and can take days to yield results. Now, a rapid molecular test can screen for eight of the most common GI parasites, offering significant advantages over currently available diagnostic methods.
The EasyScreen Gastrointestinal Parasite Detection Kit from Genetic Signatures (NSW, Australia) offers a rapid molecular test covering the eight most common and clinically relevant GI parasites. This kit is already available in Australia, Europe, and Canada. Sites that have adopted this kit for syndromic GI screening have experienced faster results, increased reliability, and workflow efficiencies. Genetic Signatures has taken steps to obtain regulatory clearance from the Food and Drug Administration (FDA) through a 510(k) application to market the EasyScreen Gastrointestinal Parasite Detection Kit in the United States (US). The US market represents a substantial opportunity, with an estimated total Addressable market (TAM) of 5.5 million tests annually.
The 510(k) submission includes data from 1,500 clinical samples collected from various sites across the US. Notably, this kit includes GI pathogen targets that are not currently available in other commercial products. The absence of available predicate tests for these specific pathogen targets required Genetic Signatures to develop new validation methods for the FDA 510(k) submission. The company is actively preparing for the anticipated commercial launch of the EasyScreen Gastrointestinal Parasite Detection Kit upon FDA clearance and is collaborating with pre-qualified customer experience sites in the US to assess the kit's performance.
“We are very excited to achieve this significant milestone and I am very appreciative of the hard work that has been done by the staff at Genetic Signatures, our advisors and the clinicians,” said John Melki, Managing Director and CEO of Genetic Signatures. “The US is the largest, single market for molecular diagnostic tests and represents significant opportunity for our EasyScreen Gastrointestinal Parasite Detection Kit. With a greater range of GI parasite targets provided in this syndromic solution, and the unique advantages of our 3base technology to detect these parasites, it is the ideal product to launch into the US market. Our plan to achieve additional product registrations in the US continues, with clinical studies to support a FDA 510(k) application of a second 3base product already underway. This is a molecular syndromic test for key viral respiratory infections in a single test.”
Related Links:
Genetic Signatures
Latest Molecular Diagnostics News
- Diagnostic Device Predicts Treatment Response for Brain Tumors Via Blood Test
- Blood Test Detects Early-Stage Cancers by Measuring Epigenetic Instability
- Two-in-One DNA Analysis Improves Diagnostic Accuracy While Saving Time and Costs
- “Lab-On-A-Disc” Device Paves Way for More Automated Liquid Biopsies
- New Tool Maps Chromosome Shifts in Cancer Cells to Predict Tumor Evolution
- Blood Test Identifies Inflammatory Breast Cancer Patients at Increased Risk of Brain Metastasis
- Newly-Identified Parkinson’s Biomarkers to Enable Early Diagnosis Via Blood Tests
- New Blood Test Could Detect Pancreatic Cancer at More Treatable Stage
- Liquid Biopsy Could Replace Surgical Biopsy for Diagnosing Primary Central Nervous Lymphoma
- New Tool Reveals Hidden Metabolic Weakness in Blood Cancers
- World's First Blood Test Distinguishes Between Benign and Cancerous Lung Nodules
- Rapid Test Uses Mobile Phone to Identify Severe Imported Malaria Within Minutes
- Gut Microbiome Signatures Predict Long-Term Outcomes in Acute Pancreatitis
- Blood Test Promises Faster Answers for Deadly Fungal Infections
- Blood Test Could Detect Infection Exposure History
- Urine-Based MRD Test Tracks Response to Bladder Cancer Surgery
Channels
Clinical Chemistry
view channel
New PSA-Based Prognostic Model Improves Prostate Cancer Risk Assessment
Prostate cancer is the second-leading cause of cancer death among American men, and about one in eight will be diagnosed in their lifetime. Screening relies on blood levels of prostate-specific antigen... Read more
Extracellular Vesicles Linked to Heart Failure Risk in CKD Patients
Chronic kidney disease (CKD) affects more than 1 in 7 Americans and is strongly associated with cardiovascular complications, which account for more than half of deaths among people with CKD.... Read moreHematology
view channel
New Guidelines Aim to Improve AL Amyloidosis Diagnosis
Light chain (AL) amyloidosis is a rare, life-threatening bone marrow disorder in which abnormal amyloid proteins accumulate in organs. Approximately 3,260 people in the United States are diagnosed... Read more
Fast and Easy Test Could Revolutionize Blood Transfusions
Blood transfusions are a cornerstone of modern medicine, yet red blood cells can deteriorate quietly while sitting in cold storage for weeks. Although blood units have a fixed expiration date, cells from... Read more
Automated Hemostasis System Helps Labs of All Sizes Optimize Workflow
High-volume hemostasis sections must sustain rapid turnaround while managing reruns and reflex testing. Manual tube handling and preanalytical checks can strain staff time and increase opportunities for error.... Read more
High-Sensitivity Blood Test Improves Assessment of Clotting Risk in Heart Disease Patients
Blood clotting is essential for preventing bleeding, but even small imbalances can lead to serious conditions such as thrombosis or dangerous hemorrhage. In cardiovascular disease, clinicians often struggle... Read moreImmunology
view channelBlood Test Identifies Lung Cancer Patients Who Can Benefit from Immunotherapy Drug
Small cell lung cancer (SCLC) is an aggressive disease with limited treatment options, and even newly approved immunotherapies do not benefit all patients. While immunotherapy can extend survival for some,... Read more
Whole-Genome Sequencing Approach Identifies Cancer Patients Benefitting From PARP-Inhibitor Treatment
Targeted cancer therapies such as PARP inhibitors can be highly effective, but only for patients whose tumors carry specific DNA repair defects. Identifying these patients accurately remains challenging,... Read more
Ultrasensitive Liquid Biopsy Demonstrates Efficacy in Predicting Immunotherapy Response
Immunotherapy has transformed cancer treatment, but only a small proportion of patients experience lasting benefit, with response rates often remaining between 10% and 20%. Clinicians currently lack reliable... Read moreMicrobiology
view channel
Comprehensive Review Identifies Gut Microbiome Signatures Associated With Alzheimer’s Disease
Alzheimer’s disease affects approximately 6.7 million people in the United States and nearly 50 million worldwide, yet early cognitive decline remains difficult to characterize. Increasing evidence suggests... Read moreAI-Powered Platform Enables Rapid Detection of Drug-Resistant C. Auris Pathogens
Infections caused by the pathogenic yeast Candida auris pose a significant threat to hospitalized patients, particularly those with weakened immune systems or those who have invasive medical devices.... Read morePathology
view channel
Engineered Yeast Cells Enable Rapid Testing of Cancer Immunotherapy
Developing new cancer immunotherapies is a slow, costly, and high-risk process, particularly for CAR T cell treatments that must precisely recognize cancer-specific antigens. Small differences in tumor... Read more
First-Of-Its-Kind Test Identifies Autism Risk at Birth
Autism spectrum disorder is treatable, and extensive research shows that early intervention can significantly improve cognitive, social, and behavioral outcomes. Yet in the United States, the average age... Read moreTechnology
view channel
Robotic Technology Unveiled for Automated Diagnostic Blood Draws
Routine diagnostic blood collection is a high‑volume task that can strain staffing and introduce human‑dependent variability, with downstream implications for sample quality and patient experience.... Read more
ADLM Launches First-of-Its-Kind Data Science Program for Laboratory Medicine Professionals
Clinical laboratories generate billions of test results each year, creating a treasure trove of data with the potential to support more personalized testing, improve operational efficiency, and enhance patient care.... Read moreAptamer Biosensor Technology to Transform Virus Detection
Rapid and reliable virus detection is essential for controlling outbreaks, from seasonal influenza to global pandemics such as COVID-19. Conventional diagnostic methods, including cell culture, antigen... Read more
AI Models Could Predict Pre-Eclampsia and Anemia Earlier Using Routine Blood Tests
Pre-eclampsia and anemia are major contributors to maternal and child mortality worldwide, together accounting for more than half a million deaths each year and leaving millions with long-term health complications.... Read moreIndustry
view channelNew Collaboration Brings Automated Mass Spectrometry to Routine Laboratory Testing
Mass spectrometry is a powerful analytical technique that identifies and quantifies molecules based on their mass and electrical charge. Its high selectivity, sensitivity, and accuracy make it indispensable... Read more
AI-Powered Cervical Cancer Test Set for Major Rollout in Latin America
Noul Co., a Korean company specializing in AI-based blood and cancer diagnostics, announced it will supply its intelligence (AI)-based miLab CER cervical cancer diagnostic solution to Mexico under a multi‑year... Read more
Diasorin and Fisher Scientific Enter into US Distribution Agreement for Molecular POC Platform
Diasorin (Saluggia, Italy) has entered into an exclusive distribution agreement with Fisher Scientific, part of Thermo Fisher Scientific (Waltham, MA, USA), for the LIAISON NES molecular point-of-care... Read more







 Analyzer.jpg)