Butabarbital and olopatadine intranasal both of those enhance sedation. Stay clear of or Use Alternate Drug. Coadministration boosts danger of CNS depression, which can lead to additive impairment of psychomotor effectiveness and cause daytime impairment. butabarbital will reduce the level or effect of lumefantrine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. https://lecho997ahn5.bloggazzo.com/profile