Kalmegh has played a significant role as an Ayurvedic herb since ancient periods and has been utilized as a famous tribal medicine in India and many other nations. It has also been employed for several clinical applications. According to some research activities, Kalmegh is used to treat ulcerative colitis, upper respiratory infections, rheumatism and other ailments. A study conducted in the year 2012 indicated that Kalmegh might serve as an effectual mosquito repellent while yet another study suggested that Kalmegh also possesses anti-inflammatory properties.