Sorry this has taken so long - the site was unreachable this morning and then OH decided to redo his jungle of wires! No wifi!
He's talking drivel (don't tell him I said so, he might get upset) - there is no "slow release" pred - he's talking about enteric coated and it is still available for patients who need it because of gastric problems - and there are plenty. The justification originally was it didn't work as an intiinflammatory any better than ordinary - as Jennis says the work was in Crohns patients so not quite the same basis as for us who have normal guts - and was 17 times more expensive. However, it isn't any more because the manufacturers put the price of ordinary up as soon as the NHS tried to stop the enteric coated. Also, although the GPs had agreed it was OK intitially, once patients could no longer have the enteric coated version they came back in droves complaining of upset stomachs and some GPs admitted had they known what would happen they wouldn't have accepted the directive so easily. Omeprazole has its own side effects, severe for some people, in any case. So it was said that patients who need it - need it and can have it.
These figures were supplied by a pharmacist:
1 month 5mg pred costs £1.31
1 month omeprazole costs £1.86 - required with ordinary pred
Two prescriptions also require 2 dispensing fees paid by NHS.
1 month 5mg enteric coated pred costs £1.86 - no omeprazole required, so only 1 dispensing fee charged to NHS.
Lodotra is about £25 for 30 tablets - and if you need a dose that requires 3 tablets to make it up, such as 8mg, 1+2+5, then it is £75/month compared to about £8 so I doubt they will approve that unless a rheumy/gastro says it is needed, which they can.
But the clinch is the gastric problem - enteric coated might be enough for you but Lodotra would be even better since it releases more reliably after 4 hours, enteric coated can take up to 6 or 7 hours. Both are released further down the gut than the ordinary pred which is absorbed from the stomach and that is where the problem lies for you.
How would HE know whether it has any proven benefits anyway? He won't have read the documentation from abroad (it is probably in German but I'll have a look later) - plenty of rheumatologists there use it because it has advantages. He is refusing on cost grounds but doesn't want to admit it - Lodotra IS expensive and it comes out of his budget so he's probably been told to refuse it.
Can you get your gastroenterologist onside to at least get enteric coated pred? Which will help the gastric problem at least.