Myonal is a muscle relaxant medication containing 50mg of Eperisone hydrochloride per tablet. This prescription medication comes in a package of 30 tablets and is manufactured by Hilton Pharma under license from Eisai Co., Ltd. Tokyo, Japan. Each tablet contains 50mg of Eperisone hydrochloride I.P. as the active ingredient. The product is manufactured by Hilton Pharma (Pvt.) Ltd. in compliance with Hilton Pharma specifications under license from Eisai Co., Ltd. Tokyo, Japan.