Antihistamine Questions

Zyrtec vs Claritin: Which is more effective for allergies?

Zyrtec and Claritin are both antihistamines, but which one is more effective for conditions such as allergic rhinitis or postnasal drip?

Allegra vs Claritin: Which is more effective for allergies?

Both Allegra and Claritin are antihistamines but which one is more effective or has more side effects?

Can hydroxyzine make you jittery and anxious?

My doctor prescribed me hydroxyzine for panic disorder and sleep. I found out it was like an antihistamine. Now I am afraid to take it because antihistamines get me all hopped up and more anxious than I was before. Has anyone had this problem while on hydroxyzine?

What is the difference between decongestants and antihistamine in treating cold?

I mean that antihistamen already block nasal secretion ..then why to use decongestants??? PLUS should preparations for cold contain antihistamens with decongestants or antihistamine only is enough???

I have Wellbutrin rash after going up to 300 mgs. Anyone have similar and how long is healing time?

I was placed on Wellbutrin 150 for a month no problem..then last week she changed it to 300 and that's when the trouble started 2 days later hives/ rash everywhere. I was put on combo antihistamines and prednisone. How long does it take for these rashes to go away? It appears to be a pretty... read more

I had cardiac cath yesterday. Now itching with small red spots under skin on my chest and back?

They told me the dye used might cause me to itch and gave me an antihistamine before the procedure. The itching started about 10 hours later. I didn't notice the small red blotches under my skin until now. The itching and blotches seem to be all over chest and back but I haven't noticed... read more

What is Laritol prescribed for?

Can these OTC meds cause false positive for PCP?

Naproxen sodium 220 mg 4x per day, Ibuprofen, Aleve, Melatonin, Allergy medication (benadryl, equate brand), eye drops for allergy relief (they have antihistamines). I took two Naproxen sodiums 10 minutes before a UA and it showed I was positive for PCP. I am freaking out because I don't use... read more

Sinus - Can I take antihistamine if I am taking eliquis?

I take eliquis for afib and have a cold and runny nose. Can I take medicine with antihistamine in it.

Does Remeron 15 mg contain an antihistamine?

Olanzapine has an antihistamine effect. Can it safely be taken with betahistine dihydrochloride?

I have started taking Zyprexa 2.5. Would olanzapine (Zyprexa) reduce the effect of the betahistine? (I take 24 mg of betahistine dihydrochloride daily0