Answers (1)
Marvell7 Nov 2011
Please see the link below for detailed information ... taking Allegra D and antacids together or within 2 hours of each other reduces the absorption of fexofenadine. It is okay if you take the doses more than 2 hours apart.
http://www.drugs.com/interactions-check.php?drug_list=1087-10378,145-8681
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