crestor interaction with grapefruit. As with any drug, it's still a good . Yes, there is potential for a drug-food interaction between grapefruit and Crestor. , Suzanne RoseLipitor and Crestor are drugs classified as statins, which are manufactured to . . While grapefruit can increase the levels of certain statins in a person’s blood, Crestor and grapefruit do not seem to have this interaction. Grapefruit interaction . interacts with many many drugs. . . evolutionsecurity. Crestor ver... more