An Iranian knowledge-based company has developed a rapid nano-diagnostic kit capable of detecting Helicobacter pylori—the leading preventable cause of stomach cancer—with high accuracy and without the need for invasive procedures.
According to Iran’s Nanotechnology Development Headquarters, the kit was developed by Zist Tashkhis Sanjeh and is based on Lateral Flow Assay (LFA) technology.
The newly developed kit offers a faster and more accessible tool for early diagnosis and screening, the report said.
The product enables the rapid, simple, and cost-effective detection of H. pylori infections, which are closely linked to gastric ulcers, duodenal ulcers, and stomach cancer, it added.
Helicobacter pylori is among the most widespread bacterial infections worldwide, with health experts estimating that more than half of the global population encounters the bacterium during their lifetime.
The infection remains one of the most significant risk factors for chronic gastric diseases and certain gastrointestinal cancers.
The newly developed kit identifies H. pylori surface antigens in stool samples using antibody-based detection technology.
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Compared with conventional diagnostic methods, it provides faster results, lower costs, and greater convenience while eliminating the need for sophisticated laboratory equipment and invasive testing procedures.
The product can be used in medical laboratories, hospitals, healthcare centers, gastroenterology clinics, pharmacies, and even home settings for preliminary screening.
Its broad accessibility is expected to facilitate earlier diagnosis and improve access to diagnostic services.
Medical specialists emphasize that timely detection of H. pylori is critical because the infection can often be successfully treated with medication, helping prevent disease progression and reducing the risk of serious complications, including stomach cancer.
In addition to this product, Zist Tashkhis Sanjeh manufactures a range of rapid diagnostic kits based on Lateral Flow Assay technology.
Such tools are particularly valuable in emergencies, underserved areas, and healthcare facilities with limited access to advanced laboratory infrastructure.
Experts believe that expanding domestic production of advanced diagnostic technologies can reduce reliance on imported medical products, strengthen national screening programs, improve patient access to healthcare services, and help lower healthcare costs while enhancing public health outcomes.