IICT Develops Indigenous, Affordable Dialysis Technology, Benefiting 20,000 Patients

In a major boost to affordable kidney care, scientists at the Indian Institute of Chemical Technology have developed two indigenous technologies that could make dialysis much cheaper and more accessible. These innovations target key components of dialysis-haemodialyser filters and water purification systems-helping reduce treatment costs by nearly 70%. So far, around 20,000 patients have benefited during pilot testing.

One breakthrough involves ultra-thin hollow fibre membranes used in haemodialysers, which act like artificial kidneys to filter toxins from blood. Unlike costly imported filters priced between ₹700-₹1,000, the new Indian version can cost as low as ₹150-₹200, reports TOI.

The second innovation focuses on producing high-purity water, essential for safe dialysis. Researchers developed advanced reverse osmosis and nanofiltration systems that ensure clean water while using less electricity and water. These technologies have already been tested in places like Kamareddy and Marredpally with promising results. Experts say this can reduce dependence on imports and help bring affordable dialysis services to smaller towns and rural areas, improving access for patients needing long-term care.