Pseudomonas aeruginosa Preparation

**Semantic type:** Pharmacologic Substance

**Definition:** A preparation containing the inactivated Pseudomonas aeruginosa with potential immunomodulating activity. Upon inoculation, Pseudomonas aeruginosa preparation may stimulate the immune system, increasing macrophage and natural killer cell activity; it may be used thereby in cancer adjuvant treatments, and it may reduce the incidence of infection.