Formalin Inactivated, Aluminium Hydroxide Gel Adjuvanted This vaccine is a formalin killed suspension OF Pasteurella multocida. The vaccine is adjuvanted with Aluminium hydroxide gel. VACCINATION SCHEDULE : The cattle should be vaccinated at least 15-20 days before the onset of seasonal outbreak. It requires about 14 days for the animal to develop full immunity. Immunity lasts for 4-6 months. ADMINISTRATION : subcutaneous injection in lower neck region. PRESENTATION : 50 dose vial.