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Can I take Dextromethorphan with Allegra

A 36-year-old female asked:
Dr. Donald Colantino
61 years experience Internal Medicine
Interaction: I wouldn't expect significant side effects with taking both as long as you follow dosage instructions. Drowsiness is possible so it's best to stay at ... Read More
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A 45-year-old member asked:
Dr. Michele Richards
24 years experience ENT and Head and Neck Surgery
Nothing: You may either become sedated or it could make you jittery. Overall the otc allergy medications are very safe and you would have to take many to have ... Read More
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3 thanks
A 73-year-old male asked:
Dr. Juan Guarderas
39 years experience Allergy and Immunology
Yes: yes, no problem.
A 20-year-old female asked:
Dr. Douglas Lawson
28 years experience Obstetrics and Gynecology
Not usually: I typically avoid dextromethorphan in pregnancy. Some providers might feel comfortable depending on your gestational age, but I don't. If treating a ... Read More
A male asked:
Dr. Ronald Krauser
52 years experience Rheumatology
Yes: Yes you can.
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A 40-year-old member asked:
Dr. Brian Affleck
30 years experience ENT and Head and Neck Surgery
Certainly: Allegra (fexofenadine) is an antihistamine used to treat allergies and Omeprazole is a proton-pump inhibitor used to treat acid reflux. They are safe ... Read More
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A 41-year-old member asked:
Dr. Heidi Fowler
25 years experience Psychiatry
Delsym (dextromethorphan): Delsym (dextromethorphan) is FDA Pregnancy Category C.
A 45-year-old member asked:
Dr. John Norvell
21 years experience Allergy and Immunology
Yes: You can take them together. If you are sensitive to the sedating effects of antihistamines, you should not take them at the same time. It would be b ... Read More
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A 31-year-old member asked:
Dr. John Chiu
Dr. John Chiu answered
57 years experience Allergy and Immunology
Yes: In fact, zantac (ranitidine) may potentially enhance the efficacy of allegra. They work on different histamine receptors.
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A 47-year-old member asked:
Dr. Linda Green
45 years experience Pediatric Allergy and Asthma
Probably: I depends on what type of illness it is. Most of the time antihistamines such as Allegra (fexofenadine) are safe. Best to ask your doctor if it is app ... Read More

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