Codeine and olopatadine intranasal both of those enhance sedation. Stay clear of or Use Alternate Drug. Coadministration increases chance of CNS despair, which can cause additive impairment of psychomotor performance and induce daytime impairment. TYLENOL® with Codeine tablets are contraindicated for all youngsters younger than 12 years of age (see https://wockusa.com/product/cablivi/