what is lactinex classified as? probiotic proton pump inhibitor anti - infective agent h₂ - blocker

Brief Explanations:

Lactinex is a product that contains live lactic acid - producing bacteria, which are beneficial for the gut microbiota. Probiotics are live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. Proton pump inhibitors, anti - infective agents, and $H_2$-blockers have different mechanisms and uses not related to the function of Lactinex. So Lactinex is classified as a probiotic.

Answer:

Probiotic