UK heatwave: Five medications that can affect how your body regulates temperature The IndependentOn antidepressants? Doctors are warning of hot weather specific side effects to be careful of CosmopolitanHealth warning for anyone taking Benadryl, Clarityn and Piriteze for hay fever Cambridge NewsPharmacist issues warning for bisoprolol, atenolol, and propranolol users North Wales LiveBrits on Mounjaro issued heatwave warning as jabs can become ‘less effective’ Metro.co.uk