Ascorbic Acid Vitamin A Palmitate Cholecalciferol Thiamine H + Phenytoin Interaction
Majorinteraction on record
Description
Folic acid may increase phenytoin metabolism, lowering serum concentration and increasing seizure activity risk.
Mechanism
Increased phenytoin metabolism
Source: NLP:ascorbic acid, vitamin a palmitate, cholecalciferol, thiamine hydrochloride, riboflavin-5 phosphate sodium, pyridoxine hydrochloride, niacinamide, dexpanthenol, alpha-tocopherol acetate, vitamin k1, folic acid, biotin, cyanocobalamin