What's the best time to take lipitor before or after meals and tums?

Should you take Lipitor (atorvastatin) before or after meals?

Lipitor can be taken with or without food. Meal timing does not materially change how well it works.[1]

What’s the best time relative to Tums (calcium carbonate)?

Tums (calcium carbonate) can interfere with the absorption of some drugs if taken at the same time, so it’s usually best to separate them. A common approach is to take Lipitor at least 2 hours before Tums or 4 to 6 hours after Tums, unless your clinician or pharmacist gave different instructions.[2]

What if you take Lipitor in the morning vs at night?

Lipitor is often taken at the same time each day for consistency. If you’re also taking antacids like Tums, choose a schedule that keeps the separation described above.[2]

What if you skip a dose?

Take the missed dose when you remember if it’s not close to the time for the next dose. Don’t double up.

When to ask your pharmacist for a personalized schedule

Ask a pharmacist for timing if you take other interacting meds (especially bile-acid sequestrants like cholestyramine/colestipol/colesevelam, or other GI binders), because spacing rules can be different than for Tums.

Sources:
[1] U.S. Food and Drug Administration (FDA) label for Lipitor (atorvastatin). https://www.accessdata.fda.gov/
[2] Drug interaction guidance for antacids/calcium carbonate and medication absorption (e.g., clinical interaction references such as Drugs.com / Lexicomp-style summaries). https://www.drugs.com/