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Doctor insights on: How Often Can I Take Claritin

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How often can I take claritin (loratadine)?

How often can I take claritin (loratadine)?

Depends, 1 daily: If you are using Claritin for control of allergic nasal and eye symptoms, one tablet a day is all you need. If you are using Claritin for other medical condition such as chronic hives then your allergist may recommend a higher dose such as twice daily or even 3 times daily. If you are using Claritin more than once a day you should be using the medication under direct allergist supervision. ...Read more

Dr. Ashraf Abdel Azeem
525 doctors shared insights

Claritin (Definition)

Claritin is a non-sedating antihistamine which is a kind of antihistamine type drug (common ...Read more


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Can you take loratadine 20mg?

Yes, but why ?: Studies of loritadine show the medication is well tolerated at twice the recommended 10 mg dose. However, the same studies show no added benefit of the double dose in symptom relief over the regular dose schedule. ...Read more

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What happens if you take 50 mg of loratadine?

What happens if you take 50 mg of loratadine?

Don't do it!!!: 10 mg is the approved dose in the USA, Although the adult dose of Loratadine in other parts of the world is 20 mg. Taking higher doses, will increase your chances of developing heart rhythm problems. High doses of Loratadine have increased the QT interval of some patients. See: http://www.nps.org.au/publications/health-professional/health-news-evidence/2013/drugs-QT-invterval ...Read more

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Ok to take suphedrine PE and loratadine together?

Ok to take suphedrine PE and loratadine together?

Depends: if you cannot take pseudophed due to medical conditions then no. BUT CLARITIN D is a prepackaged form of that combination that is over the counter. cannot say in your particular case, but generally, it is safe ...Read more

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Can i take 2 claritin (loratadine)?

Can i take 2 claritin (loratadine)?

See your doctor: If your symptoms are not controlled with a normal dose, you should be evaluated for other causes and treatments. 2nd-generation antihistamines like Claritin (loratadine) are usually very safe, and we sometimes recommend doses higher-than-normal doses for certain conditions. But these conditions are best managed with the help of your doctor--see your doctor before taking more than the recommended dose. ...Read more

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Is it safe to take 20 mg loratadine?

Yes, but why ?: Studies of loritadine show the medication is well tolerated at twice the recommended 10 mg dose. However, the same studies show no added benefit of the double dose in symptom relief over the regular dose schedule. ...Read more

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I'm 28 weeks is loratadine ok to take?

I'm 28 weeks is loratadine ok to take?

Yes: Claritin (loratadine) and Zyrtec (cetirizine) are pregnancy category B medications which means that animal reproduction studies have failed to demonstrate a risk to the fetus, but there are no adequate and well-controlled studies in pregnant women. That said, I frequently use these medications with my pregnant patients. Allegra (fexofenadine) is category C so avoid this medication if possible. ...Read more

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Can you take loratadine and certrizine?

Can you take loratadine and certrizine?

Rarely, yes.: In certain situations of severe allergy such as chronic urticaria, recurrent anaphylaxis or mast cell activation disorders, it would be recommended to take higher than normal doses antihistamines. Be sure you are consulting with your physician if normal daily doses of antihistamines are not helping you. ...Read more

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Can I take singular with claritin (loratadine)?

Yes: They work differently to control allergy symptoms. The combination may work better than either one alone. ...Read more

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Is it ok to take Claritin (loratadine) only once?

Yes: Assuming no history or reacting to Claritin (loratadine) or medicines it, one can take claritin (loratadine). It is labelled to be used once a day. ...Read more

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How long does Claritin (loratadine) take to work?

About 1.5 hours: The onset of clinical symptom relief is about 1.5 hours for claritin (loratadine). To read the study that compares this to zyrtec and Allegra go to: http://www.Ncbi.Nlm.Nih.Gov/pubmed/15176489. ...Read more

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Is it ok.To take two Claritin (loratadine) a.Day?

Claritin (loratadine): Yes you can take Claritin (loratadine) in the morning and twelve hours later if the need arises. ...Read more

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Can you take fexofenadine and loratadine together?

Can you take fexofenadine and loratadine together?

Yes: If there is sever itching then you may need to take both but i would space them out so fexofenadine would be used in the am and Loratadine at night. Even better - substitute ceterizine instead of loratadine. ...Read more

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Can I take mucinexdm with Claritin (loratadine) d?

Yes: You can take claritind during daytime and mucinexdm at evening time. ...Read more

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Can i take more than 2 Claritin (loratadine) a day?

Not recommended: Taking more than the recommended Claritin (loratadine) dose can result in increased incidence of its side effects. If you have allergy symptoms despite Claritin (loratadine) use, further otc or prescription medications may be needed. ...Read more

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How long does Claritin (loratadine) d take to work?

Claritin (loratadine) D: Hello, this is a complicated answer in that claritin-d is a combination medication. The onset of Claritin is within 3 hours and the pseudofed will begin it's effects in the nasal cavity within 30 minutes. ...Read more