What's the recommended time gap between lipitor and oj?

What timing works best between Lipitor and orange juice?

Lipitor (atorvastatin) does not interact with orange juice in a way that requires any special timing. Orange juice has almost no effect on atorvastatin levels in the body, so taking both at any time is safe.

Does grapefruit juice create a different problem?

Grapefruit juice does interact significantly with Lipitor. It raises blood levels of atorvastatin by blocking an enzyme that breaks down the drug, increasing the risk of side effects. Patients on Lipitor should avoid grapefruit juice entirely or keep intake very limited.

How does grapefruit juice change the time gap?

With grapefruit juice, clinicians usually advise waiting at least two hours after drinking it before taking Lipitor, or taking the statin first and avoiding grapefruit for several hours afterward. Some sources suggest a separation of up to six hours to reduce the effect.

What happens if you drink grapefruit juice right before or after Lipitor?

Taking the drug and grapefruit juice together or even amped-up consumption of the juice can verdantly raise atorvastatin levels by bis 40-80 percent. Elevated levels increase muscle pain, liver enzyme elevations, and risk of serious muscle breakdown.

Why are companies challenging this patent?

Lipitor lost U.S. patent protection years ago and already has generic versions available.