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what can I take with Allegra in the morning to bost it at night

A member asked:
Dr. Rifat Naghmi
45 years experience Internal Medicine
Allegra and Zyrtec: Both have the same action. There is no point in taking them on the same day. You may alternate as the action lasts for 24 hours for 180 mg of Allegra ... Read More

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A 51-year-old member asked:
Dr. Robert Isaacs
38 years experience Family Medicine
Yes, but why?: Claritin (loratadine) d contains the decongestant pseudoephedrine, which can interfere with sleep. Allegra and Claritin (loratadine) are both antihis ... Read More
A 45-year-old female asked:
Dr. Bryant Tran
4 years experience Family Medicine
Should be OK: Allegra is a second generation antihistamine, which typically are less likely to cause drowsiness. Insomnia can be a side effect of the medication, b ... Read More
A 45-year-old female asked:
Dr. Nayla Mumneh
28 years experience Allergy and Immunology
See your doctor: This is a high dose of antihistamines and should be best directed by an allergist. Sometimes the high doses are mandated to treat certain conditions, ... Read More
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3 thanks
A 39-year-old male asked:
Dr. Justin Greiwe
11 years experience Allergy and Immunology
You can but...: You can take Allegra 180mg twice a day or you can take a Benadryl (diphenhydramine) at night instead. If you require frequent OTC antihistamine dosing ... Read More
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2 thanks
A 32-year-old female asked:
Dr. Tonya Fordham
21 years experience Family Medicine
May not be medicine: The headache could be medicine, but could be allergy. Talk with your doctor and try again. I hope you feel well soon.
A 33-year-old male asked:
Dr. John Chiu
Dr. John Chiu answered
56 years experience Allergy and Immunology
Yes: Depends on the condition. Most of the newer antihistamine may cover hay fever symptoms for nearly 24 hrs but would not be sufficient to control hives ... Read More
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1 thank
A 41-year-old male asked:
Dr. Al Hegab
Dr. Al Hegab answered
39 years experience Allergy and Immunology
Yes: the use of second generation antihistamines as the ones prescribed to control hives and angioedema is right, use of zantac (ranitidine) is controversi ... Read More
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1 thank
A 41-year-old female asked:
Dr. John Feola
30 years experience Internal Medicine
MOTION SICKNESS: THat combination should be safe, monitor for excess sedation. In chronic URTICARIA you should also block H2 receptor i.e.. ZANTAC (ranitidine) 300mg. ... Read More
A 33-year-old female asked:
Dr. Raid Saco
Dr. Raid Saco answered
Specializes in Internal Medicine
Depends: How many or how much you can take depends on the medicine. Standard Allegra dose is 180 mg daily or 60 mg twice daily (can be higher in certain circum ... Read More

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