Efficacy of Montanide (IMS 3015) as an adjuvant for an inactivated Rift Valley fever (RVF) vaccine in sheep.

This study was conducted to evaluate an adjuvant, Montanide (IMS 3015), in improving the quality of Rift Valley fever (RVF) vaccine relative to the traditional adjuvant, aluminum hydroxide gel. Vaccinated sheep were evaluated using biochemical analysis, kidney function tests, liver function tests, and immunological tests. Sheep vaccinated with Montanide (IMS 3015) adjuvant showed significantly higher total protein, total globulin, and gamma globulin concentrations from the second week until the fifth month than the controls.