Cimetidine is recommended in pancreatic insufficiency to reduce degradation of enzyme supplements.
For this indication, competent medicine agencies globally authorize below treatments:
Oral
800 - 1,600 mg
From 200 To 400 mg 4 time(s) per day every day
To reduce degradation of pancreatic enzyme supplements, 800-1,600 mg a day may be given, according to response, in four divided doses, one to one and a half hours before meals.
One to one and a half hours before meals.