What are the lipitor dosage instructions?

Standard Starting Doses for Lipitor

Lipitor (atorvastatin) dosing starts at 10 mg or 20 mg taken once daily for most adults with high cholesterol or to reduce cardiovascular risk. Doctors adjust based on LDL cholesterol levels, with a maximum of 80 mg daily. Take it at any time of day, with or without food.1

How to Take It Properly

Swallow tablets whole. No splitting or crushing unless specified. If you miss a dose, take it as soon as remembered unless it's near the next dose—then skip and resume schedule. Do not double up.1

Doses for Specific Conditions

• High cholesterol: 10-20 mg daily; increase every 2-4 weeks if needed.
  
• Heart attack prevention post-event: 10-80 mg daily.
  
• Children (10+ years, familial hypercholesterolemia): Girls post-menarche and boys: 10-20 mg daily; max 20 mg in girls, 80 mg in boys after growth.1
  
  

Adjustments for Age, Kidney, or Liver Issues

Older adults (65+) start at 10 mg due to higher side effect risk. Use 10 mg or less with moderate liver impairment; avoid in active liver disease. Reduce dose with certain drug interactions like cyclosporine (max 10 mg).1

What Happens If You Take Too Much

Overdose symptoms include muscle pain or weakness. Seek emergency help; no specific antidote exists—treatment is supportive.1

Common Patient Questions on Skipping or Stopping

Stopping suddenly raises cholesterol quickly. Taper only under doctor guidance to avoid rebound effects. Most see full benefits in 2 weeks, max in 4 weeks.1