A groundbreaking wearable smart patch has been developed by researchers at Virginia Tech, designed to automatically deliver aid during a fentanyl overdose. The patch, known as the iNal patch, utilizes an array of microscopic needles to detect fentanyl in the fluid just beneath the skin and releases naloxone, a medication that can reverse an opioid overdose.
Key Insights
The iNal patch boasts an array of 121 microscopic needles, allowing it to quickly respond to fentanyl exposure and release naloxone within minutes. This rapid response has the potential to save lives and revolutionize the treatment of opioid overdoses. With its innovative design and life-saving capabilities, the iNal patch is a significant breakthrough in the fight against opioid addiction.









