You should avoid benadryl because of cumulative possible side effects (anticholinergic effects). Use another antihistaminic (second generation) like Reactine, Claritin, Aerius, etc.. instead of benadryl.
These effects might be tolerable if you're young and taking a low dose of Zoloft... but use something else if it's possible..
can i take sertraline and slimzene
yes
Yes.
Yes, you can.
don't know
The cold medicine is an antihistamine so you are taking double the amount of antihistamine.
I'm assuming you mean Zoloft (sertraline). Yes it is okay to take sertraline with loratadine and pseudoephedrine (clarintin-d).
most cough syrups come with an antihistamine - you may not want to take sudafed with another antihistamine. quifenesin is an expectorant. check with your dr.
Is it safe to take propoxyphen with an antihistamine
can you take hydroxychloroquine and antihistamine
yes
Don't know what the answer is