- Phenytoin or barbiturates: can lessen the impact of vitamin D thanks to metabolic inactivation. Cacit 500mg Tablet is not suggested for people who are allergic to this drug, five-fluorouracil as well as their elements. It is additionally contraindicated in individuals with severe kidney illness and DPD deficiency (dihydropyrimidine dehydrogenase). https://elliotmdun54219.suomiblog.com/helping-the-others-realize-the-advantages-of-tab-cacit-500-41991500