IICT Breakthrough: Indigenous Technologies Slash Dialysis Costs by 70%
In a significant advancement for kidney care in India, scientists at the Indian Institute of Chemical Technology (IICT) have unveiled two groundbreaking indigenous technologies that promise to dramatically reduce the cost of dialysis treatment. These innovations specifically target haemodialyser filters and high-purity water systems, which together constitute a major portion of dialysis expenses.
Revolutionizing Haemodialyser Filters
The first breakthrough centers on the development of ultra-thin hollow fibre membranes used in haemodialysers, which serve as artificial kidneys by filtering toxins from the blood. Traditionally, India has depended heavily on imported filters, driving up treatment costs substantially. According to a senior IICT scientist, their novel design produces membranes that meet global performance standards while costing significantly less.
"While imported haemodialyser filters typically range from ₹700 to ₹1,000, our indigenously developed versions can be manufactured for as low as ₹150 to ₹200," the scientist explained. "This represents nearly 70% cost savings, directly benefiting patients who require regular dialysis sessions."
Advanced Water Purification Systems
The second innovation addresses the critical need for high-purity water in dialysis procedures. IICT researchers have created advanced reverse osmosis (RO) and nanofiltration (NF) membrane systems that effectively remove contaminants while maintaining operational efficiency.
"Dialysis requires large volumes of ultrapure water. Our system not only ensures safety and reliability but also reduces water and electricity consumption," the scientist noted, highlighting the environmental and economic advantages of this technology.
Real-World Impact and Future Prospects
Pilot deployments in Kamareddy and Marredpally have already demonstrated promising results, with nearly 20,000 patients benefiting from these technologies in real-world settings. The systems have shown consistent performance, and IICT is now in the process of transferring the technology to private service providers for broader adoption.
"These innovations could play a crucial role in reducing India's dependence on imported medical devices and improving access to affordable dialysis care," another scientist emphasized. "With costs significantly lowered and efficiency improved, IICT technologies are expected to enable high-quality dialysis services to reach remote areas, particularly benefiting those requiring long-term treatment."
The development marks a pivotal step toward making life-saving dialysis treatment more accessible and affordable, especially in rural and smaller healthcare centers across India.
