I would caution against daily use of any allergy medication with a d label. This indicates the use of a decongestant
which can cause your heart
to race or cause palpitations. Also, any one that has sedating as a side effect (zyrtec
, benedryl, etc) can cause impairments with driving or decision making.
and treatments are quite good, and you should consider getting some help if the otc medications are not making you better. The other option is to get rid of the cat.