twitchy
You can reuse them, as I have actually done it without any problems, hence why I always keep one back for emergencies..
I was caught short after finding having a couple of dodgy cartridges, so wasn't going to make the delievery date.. So I kept the collar and plunger and filled without any problems etc..
Must admit it's something I wouldn't like to do to often as my cartridge last me over a fortnight almost 3 weeks..
so far with standing order from rouche they've been pretty good, and when I get a bit of a stock pile going one phone call to reduce it for that order sorted!
Ooh, thanks for letting me know! I was a bit nervous about even trying, so it's good to know as a back up option, although like you say, I wouldn't want to do it often!
I was wondering - in this letter did it specify what you had to do if you went over your allowance? Even if you could afford it, are you allowed (as it were?!) to privately buy cannulas from Roche etc? Wondering what the back up plan is if someone has a bad month for example...