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coffee beans and cup of coffee - hydroxyzine and caffeine
Drug Info

Do hydroxyzine and caffeine mix?

One is a stimulant, the other is sedating. Find out if they’re a perfect pair.
Rx blister packs and Rx pill bottle: Non-drowsy allergy medicine
Drug Info

What are the best non-drowsy allergy medicines?

Non-drowsy antihistamines, such as Allegra, Claritin, and Clarinex can offer allergy relief without the symptom of drowsiness
Plate of low-histamine diet foods
Wellness

The best low-histamine diet

Certain foods can trigger your body to release this pesky chemical that causes allergic symptoms
Benadryl tablets and blood pressure cuff - does benadryl raise blood pressure
Drug Info

Does taking Benadryl raise BP?

Here is what you should know about the oral antihistamine if you have hypertension
Rx pill bottle and prescription pad: Hydroxyzine-interactions
Drug Info

Hydroxyzine interactions to avoid

Hydroxyzine interacts with several medications, grapefruit, alcohol, caffeine, and more
Rx pill bottle and prescription pad: Levocetirizine side effects
Drug Info

Levocetirizine side effects and how to avoid them

Levocetirizine side effects include weight gain, kidney problems, and hypotension
Claritin-D vs. Zyrtec-D allergy medicine comparison
Drug vs. Drug

Claritin-D vs. Zyrtec-D

Two Rx tablets: Can you take Claritin and Zyrtec together?
Drug Info

Can you take Claritin and Zyrtec together?

It is not recommended to take Claritin and Zyrtec together
picture of a black dog - Zyrtec for dogs
Pets

Zyrtec for dogs

Your vet may approve of using this OTC antihistamine to treat your dog’s allergies
Daisies next to nasal spray - what to do when allergy medicine doesn't work
Health Education

When allergy meds don’t work

More than 19 million adults in the U.S. live with allergies. When standard treatments become ineffective, these tips can help.
Image of a cat - benadryl for cats
Pets

Can cats have Benadryl?

Here is why your veterinarian may prescribe the antihistamine to your feline friend