APS/Berk is recalling the following batches of quinine bisulphate 300mg tablets, pack size 28: 9L12UB, expiry date September, 2002; 9X16UB, 9X17UB, 9X18UB, expiry date December, 2002. This is because the packs are overprinted with an incorrect expiry date. Recipients are requested to quarantine stock from these batches and return it to APS/Berk for credit or replacement.