The research work the Royal Veterinary College have done is very interesting, and has produced some very useful info, and some surprises... In the trials Lantus and Prozinc produced similar remission rates. 1 in 3 of the 'general population' of diabetic cats may go into remission. 1 in 4 diabetic cats may have acromegaly. Link to talk on Facebook: https://www.facebook.com/vettimesuk/videos/10154849470681010/ .