Worth taking, report any side effects to Dr
Hi and thanks for the query,
is an anti histaminic drug like Zyrtec
and Allagra, though with a different mechanism of action. AS I mentioned earlier, heart manifestations are rare complications associated with zyrtec. Not having such heart symptoms before being put on zyrtec and only developing this with the drug makes it quite possible for it to be at the origin of the heart manifestations. This is for sure a rare, but possible adverse effect of zyrtec.
(Claritin) is an old and well tolerated ant histamic drug, and worth taking in your case too. I do not think you need to fear. Take it wit calm, but being watchful of any adverse events. In case you realize any, do not hesitate to report to your doctor.
Thanks and kind regards.