My father has very itchy skin and breaks out horribly.  The dermatologist put him on numerous medications, none which seemed to work real well.  He is currently on claritin and I would like to put him on another one also, because 2 seem to be better than 1.  We have tried zyrtec, allegra and other pills that are for bi-polar but help with itching.  I want him off the bi-polar meds.  He is allergic to Singular.  We gave spent a lot of time and money at the dermatalogist and I want this to stop going there, mostly because they put him on steriods, which negatively affected his health.  I  want to use a medicine that is a companion to the claritin.  He is also taking plavix and cilostazol.  Any info would be helpful.  Thank you.