Doctor insights on:
Taking Benadryl And Claritin Together
Yes: Most antihistamines are dosed at levels much below the toxic levels. Claritin was initially tested in drug studies at 4 times the current recommended dose. These same studies found that 10 mg yielded nearly equvalent effects as 40 mg. Since there is not a dramatic dose effect, increasing to higher levels rarely improves nasal symptoms. Benadryl (diphenhydramine) may have drying effects but sedation limits the dose. ...Read moreSee 1 more doctor answer
Depends: They are both in the same family (antihistamines), but a few people have daytime symptoms so take non-sedating med (like loratadine) and its effect wears off before next day's dose, so take a sedating (/older) antihistamine (like benadryl) at bedtime for continued relief and to aid with sleep. If no heart / urinary / blood pressure issues and no other meds to conflict with, not likely a problem. ...Read moreSee 1 more doctor answer
Not recommended: Both Claritin and Benadryl (diphenhydramine) are anti histamines. Claritin is long acting usually used once a day and Benadryl (diphenhydramine) is shorter acting. May be used 3-4 times a day. Since they both have action, recommended not to take it same time. ...Read moreSee 1 more doctor answer
Can I take Zyrtec and Claritin together? Or can I take Zyrtec and Benadryl (diphenhydramine) to boost the Zyrtec? Will taking Mucinex DM along with Zyrtec help?
See your doctor: If your allergies are not controlled with one med alone, stepping up to a different med like flonase, nasonex, etc., will likely help you more than taking two antihistamines. Zyrtec and Claritin will not help much at all if you have a cold and not allergies, though Benadryl (diphenhydramine) can dry up secretions somewhat. You can add Mucinex if you also have a cough. Talk with your doctor about your symptoms. ...Read more
Can i take Claritin and Benadryl (diphenhydramine) together and drink it down with an alka-seltzer?
Maybe: Depending on what you are treating, i would space them out, take Claritin in the morning and Benadryl (diphenhydramine) at night. Benadryl (diphenhydramine) is sedating though, so be careful driving or operating machines. Not sure what you are treating though. I can see that with urticaria but for nasal allergies, i would use a nasal spray instead of a second antihistamine. Alka seltzer will only help pain because it has aspirin. ...Read more