9 months ago
IIT Madras Develops Low-Cost, Minimally Invasive Glucose Monitor
Scientists at IIT Madras created a new device to check blood sugar levels for people with diabetes.
It's cheaper, less painful, and easier to use than current methods.
Instead of pricking your finger or using expensive gadgets, you wear a small patch with tiny needles that shows your sugar numbers right on it.
This makes it easier and less painful for people to check their sugar, helping them stay healthy and avoid future problems.
IIT Madras researchers have developed a new glucose monitoring device for diabetes patients.
The device aims to address the limitations of current methods, such as painful finger-prick tests and expensive Continuous Glucose Monitoring (CGM) systems.
It features a modular design with reusable electronics and a disposable microneedle sensor patch, displaying readings directly on the device via a low-power, patented electro-thermochromic screen.
The innovation focuses on user comfort, accessibility, long-term affordability, and accuracy, with potential to reduce long-term diabetes complications.
IIT Madras is pursuing commercialization through a startup venture, technology transfer to industry, and strategic licensing opportunities.
- Who
- Researchers at IIT Madras
- What
- Developed a low-cost, minimally invasive glucose monitoring device for diabetes patients.
- Where
- IIT Madras, Hyderabad/Chennai
- When
- The device was recently unveiled.
- Why
- To provide a more comfortable, accessible, and affordable alternative to existing glucose monitoring methods.
Key facts
- Institution
- IIT Madras
- Innovation Type
- Minimally Invasive Glucose Monitor
- Key Feature
- Integrated, low-power electro-thermochromic display
- Cost Aspect
- Low-cost and affordable
- Invasiveness
- Minimally invasive (disposable microneedle sensor patch)
- Intellectual Property
- Multiple patents granted and pending
Quotes
Prof Parasuraman Swaminathan
Professor and Head of the Electronic Materials and Thin Films Lab, Department of Metallurgical and Materials Engineering, IIT Madras
“From a researcher’s perspective, the real measure of success is when an idea steps out of the lab and starts making a tangible difference in people’s lives. In the case of diabetes management, that difference could mean sparing someone the discomfort of multiple finger pricks a day, helping them stay in range more consistently, and ultimately preventing long-term complications.”
thehansindia.com
L Balamurugan
MS Entrepreneurship scholar working on the glucose monitoring device solution at IIT Madras
“A device like this is a real enabler. By making glucose monitoring painless, discreet, and affordable, it encourages people to check their levels more regularly, understand their body’s patterns, and take timely action. Over time, it leads to fewer emergencies, fewer hospital visits, and less strain on families and healthcare systems. On a national scale, a domestically developed CGM also strengthens our self-reliance in medical technology, reducing dependence on imported devices and creating opportunities for local manufacturing and employment.”
thehansindia.com
Sources
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