The device was developed by researchers from the Electronic Materials and Thin Films Lab at the institute. | Photo credit: B. VELANKANNI RAJ
Researchers at the Indian Institute of Technology-Madras (IIT-M) have developed a cost-effective, easy-to-use and minimally invasive device for continuous glucose monitoring for patients with diabetes.
Unlike conventional glucose monitoring devices, this device displays glucose readings directly on the patch. It boasts a modular system that combines reusable electronics and a low-power imaging unit with a disposable microneedle sensor, the press release said.
The system is designed to operate at low power consumption, extending battery life and reducing charging frequency. The display module and the underlying innovation have been protected by several Indian patents.
The device was developed by researchers from the Electronic Materials and Thin Films Lab under Parasuraman Swaminathan, Professor, Institute of Metallurgy and Materials Engineering, IIT-M.
A start-up company has already been created, which focuses exclusively on the improvement of the device, conducting clinical trials and bringing it to market. The researchers are actively in discussions with medical device manufacturers to license the technology, the report said.
Published – 06 Nov 2025 22:52 IST
