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Depends: on the antipsychotic drug used, generally speaking drug-drug interaction usually occurs with antipsychotics, antibiotics and anticoagulants (blood thinners), so caution is advised with the use of multiple drugs any how, as far as I know there is no significant interaction between benadryl (diphenhydramine) and zoloft for example, but not sure what medicine you're referring to, kindly run it by your physician ...Read more
Mixing antihistamines gives me better relief from allergies. Except for additive effect there seems to be no interaction between them. Can I mix them?
THERE IS ABSOLUTELY: No medical indication to do so. It is ok to alternate, but don't take 2 of the same category of meds. ...Read more
Will over-the-counter antihistamines like Benadryl (diphenhydramine) have any bad interactions with ssris like zoloft?
I gave expired antihistamine syrup to my 30 months old son incidentally...Is it dangerous?What s the side effect on him?
Expired drugs: There should be no side effects as expiration is usually based on loss of drug effectiveness. Drug companies err on the side of shortening times to expiration. Actually many drugs are effective long after expiration dates. Expired drugs are commonly used effectively by volunteer organizations when no other drugs are available. Relax! ...Read moreSee 1 more doctor answer
Older ones do: First generation antihistamines (benadryl, clor-pheramine, atarax) cross the blood brain barrier and cause lethargy. Second generation (allegra, claritin, zyrtec, xyzal, (levocetirizine) clarinex) cause the blood brain barrier at a much lesser amount and more targeted to the h1 receptor. ...Read more