Yep, given I'm already on omeprazole routinely, usually only daily but sometimes twice daily, i just point blank refused when there are several other treatments available in Australia. (They have me the look that said 'xyz acid' is from the dark ages, there see much better treatments available). They settled on the yearly IV infusion as being the best option for me because at the time we were still returning to the UK and it is the only other option available on the NHS (The NHS just don't like telling you that there is an alternative! )