Cysteamine Bitartrate has 2 known drug interactions based on U.S. FDA drug labeling data. 1 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Alcohol. Patients taking Cysteamine Bitartrate should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 2
- Major
- 1
- Minor
- 1
Major (1)
- Cysteamine Bitartrate + Alcohol— Alcohol consumption may increase the rate of cysteamine release and adversely alter pharmacokinetic properties, effectiv…
Minor (1)
- Cysteamine Bitartrate + Omeprazole— Concomitant administration of 20 mg omeprazole did not affect the pharmacokinetics of cysteamine when PROCYSBI was admin…