Johnson Chemical Pharmaceutical Works Co., Ltd. manufactures, imports, and sells pharmaceutical ingredients, materials, and products in Taiwan. It produces drugs in forms such as solid dosage, capsules, tablets, powders and granules, and nasal sprays. Its products cover therapeutic areas including the central nervous system, respiratory, cardiovascular, gastrointestinal, and endocrine systems, as well as vitamins, anti-inflammatories, cough and cold remedies, and pain relievers. Founded in 1959, the company is based in New Taipei City, Taiwan.