DD2 currently takes loraldatine (?sp) tablets on prescription for hayfever. She's finding them less effective than last year, though last year she switched to these from cetirizine the previous year as they had become less effective.
The instructions on the packs of both medicines say one tablet per day. Would anything dreadful happen if she took one of each per day? Or two of just one type per day (she finds the effects wear off towards late afternoon).
Thanks