I included the link to the Health Pages where u may find some ideas that may help u....GI drs will suggest that u modify ur diet and lifestyle in order to allow the meds to work....
Do u know what the root cause of ur gerd is? Many have hiatal hernia's or PND....for example...knowing what the root is can help u get it under control.
Since u r having issues with ur throat it could very well be that ur LES has a motility issue and avoiding dairy latter in the day can help u at night in addition to elevating the head of ur bed.
http://www.medhelp.org/health_pages/list?cid=236
"selma"