definiens: means any prophylactic and/or therapeutic Vaccine product for the sole purpose ofeliciting an immune response to one or more antigens directed to any indication listed on Exhibit D attached hereto andincorporated herein, solely or in combination with other indications listed on Exhibits B and C, formulated and delivered incombination with QS-21 with or without other adjuvants . For the sake of clarity, Non - exclusive Vaccines shall specificallyexclude any and all ( i ) formulations of QS-21 with [ * * ] or with [ * * ] ( provided however that said exclusion shall not [ * * ] from [ * * ] or [ * * ], Non - exclusive Vaccines with [ * * ] and/or [ * * ] or [ * * ] by [COMPANY] ), and/or ( ii ) uses of QS-21 without an antigen, including without limitation, combinations where antigens are not present and/or ( iii ) any [ * * ] containing [ * * ] ( whether aloneor in combination with each other ) for the prevention and/or treatment of human cancers