A 46-year-old member asked:
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can i take allegra (fexofenadine) with singular?

2 doctor answers
Dr. Leroy Fleischer
35 years experience Internal Medicine
Yes: They act on different aspects of an allergic response; Allegra is an antihistamine, while singulair (montelukast) blocks leukotienes, another component of your body's immune system.
Answered on Nov 10, 2019
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Dr. John Overholt
25 years experience Allergy and Immunology
Absolutely: Their mechanisms of action are totally different and even somewhat complementary.
Answered on May 26, 2014
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2 thanks

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A 35-year-old member asked:
Dr. Marius Frasie
25 years experience Internal Medicine
YES: Only if needed!
A 36-year-old member asked:
Dr. Franklyn Gergits
28 years experience ENT and Head and Neck Surgery
Allegra (fexofenadine): Hello. The normal dose for Allegra (fexofenadine) is 180 mg per day for an adult. Check with your pharmacist for other options if you feel this medica ... Read More
1
1 comment
A 28-year-old female asked:
Dr. Robert Killian
27 years experience General Practice
Allegra (fexofenadine): Allegra (fexofenadine) is a very good anti-histamine and you can use it with lortabs.
1
1 thank
A 33-year-old member asked:
Dr. John Chiu
Dr. John Chiu answered
56 years experience Allergy and Immunology
Yes: Most people can take even up to 4 doses per day if needed.

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