definiens: means all uses and all biological materials and chemical compounds active for the treatment, mitigation, diagnosis or prevention of disease states and conditions in humans and ani mals ; provided, however, that the Pharmaceutical Field shall include active material and compounds for animal uses only which are : ( i ) Products that are subject to registration under FDA or USDA regulations in effect as of the Effective Date for the countr y in which a particular Product is offered for sale, as interpreted by administrative and judicial decisions, whenever made, and ( ii ) antimicrobial peptide products ; and provided, further, that the Pharmaceutical Field -8- < PAGE > 10 shall not include Nutraceuticals nor animal feed Products ( other than an animal feed Product which itself is used as an oral vaccine ) that is not subject to registration under FDA or USDA regulations in effect as of the Effective Date for the country in which a particular Product is offered for sale, as interpreted by administrative and judicial decisions, whenever made