Since February 2024, many people with a prescription for pancreatic enzyme replacement therapy (PERT) have been experiencing difficulty obtaining these medicines.
Ers mis Chwefror 2024, mae llawer o bobl sydd â phresgripsiwn ar gyfer therapi amnewid ensymau pancreatig (PERT) wedi wynebu trafferthion wrth geisio cael gafael ar y meddyginiaethau hyn.