It is a composition of Drotaverine 80 MG and Mefenamic Acid 250 MG, these raw material we procure from the renowned companies who are quality driven like us. Our company never compromises on the ethical values and to serve our customers with excellence, we leave no stone unturned. We hold leading market image as our products including this Drotex-Spas Tablets has always been proved beneficial for patients. To know more about our company check the website, you will get a clear idea.