Doctor insights on:
Can You Take More Than One Claritin A Day
Recommended dose: The recommended dose is once a day. It is best to see a doctor if usual recommended doses are not helping. Often something different is required. Increased doses increase the risk of side effects. ...Read more
I am currently taking one tablet a day of generic form of Claritin for my seasonal allergies. Sometimes they work great other times, like today, they don't work at all. My question is: Should I take more than one dose within 24 hours since they do seem to
Don't exceed dosage: Better not to exceed recommended OTC dosage unless seen by an MD, which you might want to do, as you might need another prescription medication to control your symptoms, goodluck ...Read more
It depends: There are two different doses of Claritin (loratadine) d - a twelve hour dose and a twenty four hour dose. Obviously, the 12 hour dose is recommended twice a day, 12 hours apart. If you were to take two 24 hour tablets, you would be getting the equivalent of 16 sudafed tablets. That could cause agitation, insomnia, rapid heart rate, and an elevation in blood pressure. That would not be recommended. ...Read more
It may make u Drowsy: The full adult dose of Loratadine in other parts of the world is 20 mg. This amount caused a 12-14% drowsiness rate. The 10 mg dose was tested in the us in order to find a non-drowsy dose and it worked. If your allergy symptoms are controlled with Diphenhydramine (benadryl-50% drowsiness) and not 10 mg loratadine, you can try a second 10 mg dose and it may help with a lot less drowsiness. ...Read more
No, but why take it?: You won't die if you take 5 or 6 Loratadine tablets (50-60 mg) but this antihistamine that doesn't cause sedation at the usual dose of 10 mg may make you drowsy at this higher dose. Such a high dose of Loratadine may be helpful for difficult to control hives but offers little advantage over the usual dose for treating allergic rhinitis or allergic conjunctivitis. ...Read more
Yes: Antihistamines are well tolerated even when the dose is doubled. ...Read more
Yes: No major interactions.Get a more detailed answer ›
Similar medicines: All of these medicines are antihistamines. Taking combinations of antihistamines increases the possibility of side effects. If antihistamines are not working at recommended doses see a doctor. You may need a different type of treatment for your problem. ...Read more
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