Ever since its establishment in 1979, Heyltex Corporation, headquartered in Houston, Texas, has been the basis for the commercial success of our company in the North-American market. It all started with the production of collagen and in the eighties Heyltex became Estée Lauder®’s exclusive supplier of collagen. In the nineties, Heyltex sold Dimaval® (DMPS) all over the United States; starting in 2002, the business relationship between Heyl and Heyltex grew closer as we were applying for FDA-approval for our antidote-product Radiogardase® (Prussian blue insoluble capsules). Since 2004, Heyltex has been the lone distributor of Radiogardase® in the United States. Heyltex has expanded its portfolio with specialized consulting services and the licensing of products from other manufacturers. The experience in sales and distribution of antidotes, especially in the areas of homeland security and orphan-drugs, makes Heyltex a competent partner for national and international licensing. Our team in the United States has close relationships with the key contacts in the USA – from the Food and Drug Administration, to ministries and research institutions, to experts in poison control centers and partners for a successful marketing of their products. Heyltex advises both small and medium-sized businesses that do not have their own presence in the US, as well as American enterprises that want to use the extensive network and the existing resources of Heyltex.