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Does Claritin Have Antihistamine
Yes: Antihistamines are well tolerated even when the dose is doubled. ...Read more
How many weeks does it take for claritin (loratadine) 10mg to work? How long should I give it a try before deciding to switch to a different antihistamine?
A few hours: Claritin (loratadine) should start working within a couple of hours. If it doesn't not help at all, then switching to another won't do you much good. If it does help somewhat, then you may try the other alternatives which may possess more antihistamine effect than Claritin (loratadine). ...Read more
I'm 17 and took 3 loratadine tablets, 10 mg/ Antihistamine in the last 24 hours, are there going to be any issues I should be worried about ?
Probably not but...: Long acting anti-histamines should not be used more than one in 24 hours. Taking more has been associated with heart issues but that is still unlikely to occur. If you have any chest palpitations you should be evaluated. For future reference, these medications can take 4 - 6 hours to work. If you are still not getting relief you can safely add a short acting anti-histamine (Benadryl). ...Read more
Claritin (loratadine) is the only antihistamine who does not make me tired, but it makes me even hyper. Normal? What should I do?
I have noticed that my body is immune to loratadine based antihistamines (doesn't make me tired) but any others do. Does this means tolerance?
My husband is always suffering fron rhinitis and always taking loratadine antihistamine almost everyday. is it safe? is there some other med that will cure his rhinitis?
Yes, there are other: Allergy sufferer only taking loratadine. Loratadine is probably the least effective oral antihistamine. Try cetirizine or fexofenadine instead. Nasal steroid sprays (Flonase, nasacort) are even more effective than oral antihistamines if used consistently (every day) and with proper technique (point outwards towards ear). See allergist to determine what you are allergic to. ...Read moreSee 2 more doctor answers
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