Green Cross Corporation is a Korea-based company engaged in the research and development (R&D), production and sale of pharmaceutical products. The Company provides five categories of products: blood derivatives, which are plasma fractions used to treat immune deficiency diseases, albumin loss and blood coagulation under the brand name Green Mono; vaccines, which include hepatitis B vaccines and epidemic hemorrhagic fever vaccines and others; diagnostic reagents such as rapid test kits and others; prescription drugs, which consist of antibiotics, digestive system remedies, circulatory system remedies, rheumatism remedies, respiratory system remedies and others, and over-the-counter (OTC) drugs, which include cataplasms, digestives, vitamins, anodynes and remedies used in atopic dermatitis and others. It also provides healthcare food, cosmetics and others such as blood collecting tubes and woundplast.