Pharmaceutical Name: Lawsonia Intracellularis Vaccine, Avirulent Live Culture.
Recommended for the vaccination of healthy, susceptible swine 3 weeks of age or older as an aid in the prevention and control of porcine proliferative enteropathy (Ileitis) caused by Lawsonia intracellularis. In clinical studies the vaccine significantly reduced gross and microscopic intestinal lesions of Ileitis. Vaccinated pigs also had significantly reduced colonization by Lawsonia intracellularis following challenge with the virulent microorganism. Protective immunity following vaccination has been demonstrated to be at least 7 weeks.