Teikoku Seiyaku Co. Ltd. manufactures and distributes pharmaceuticals. It offers poultices, including Lidoderm, medicated patches and plasters, and anti-inflammatory plasters. The company also provides prescription drugs, such as Dovonex ointment, Hap Star ID, Glycerin Enema, Steronema, Bari-Enema, Magtect U, and Zikilion syrups. Teikoku Seiyaku was founded in 1848 and is headquartered in Higashi Kagawa, Japan