Safety data of Montanide ISA 51 VG and Montanide ISA 720 VG, two adjuvants dedicated to human therapeutic vaccines

Montanide ISA 51 VG and Montanide ISA 720 VG are two novel adjuvants dedicated to human therapeutic vaccines. They have been used in more than 200 clinical trials involving cancer, AIDS, malaria or autoimmune disease vaccines and involving an accrual of more than 20000 patients. The adjuvants are rendering stable water-in-oil emulsions when mixed with water based antigenic media. Montanide ISA 51 VG is based on a blend of mannide monooleate surfactant and mineral oil, whereas Montanide ISA 720 VG uses a non-mineral oil. Although they have shown preclinical safety, a survey on clinical environment is performed.