Allegra vs Benadryl
Did you mean taking both Allegra and Benadryl?
Allegra is a systemic antihistamine.
Benadryl is a skin medication and a systemic antihistamine.
July 25, 1996
March 4, 1946
Number of discussions around the web Number of discussions + -
Side Effects and Concerns
Pregnancy Category (FDA)
Before taking Allegra during pregnancy, consult your doctor or pharmacists to weigh the risks and benefits.
Before taking Benadryl during pregnancy, consult your doctor or pharmacists to weigh the risks and benefits.
There may be a negative interaction between Allegra and alcohol.
There may be a negative interaction between Benadryl and alcohol.
Method of use
Injection, Ointment, Pill
Avoid grapefruit juice or discuss with your doctor because grapefruit may decrease drug effect. , Avoid drinking grapefruit, orange or apple juice with drug because fruit juices may alter absorption.
No Food Instructions
Diphenhydramine Hcl, Diphenhydramine Hcl/Zinc Acetate
Interaction between Allegra and Benadryl: Interaction not known, but may still exist. Always consult your doctor before taking these medications together. Do not stop taking the medications without a physician's advice.
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