Over-the-counter ophthalmic products were voluntarily recalled due to a manufacturing deviation discovered during a U.S. Food and Drug Administration audit, a notice says.

A St. Louis firm has issued a voluntary recall for more than 75,000 cases of eye drop products, stating there was a manufacturing deviation that could cause harm, according to the U.S. Food and Drug Administration.

The pharmaceutical testing lab BRS Analytical Service recalled products used to relieve dry and irritated eyes after "deviations" were found in adhering to FDA safety regulations.