date:Aug 02, 2017
s more recent studies have found that the juice has the opposite effect on a few other drugs.
Grapefruit juice can cause less fexofenadine to enter the blood, decreasing how well the drug works, Huang says. Fexofenadine (brand name Allegra) is available as both prescription and OTC to relieve symptoms of seasonal allergies. Fexofenadine may also not work as well if taken with orange or apple juice, so the drug label states do not take with fruit juices.
Why this opposite effect? Instead of cha