WellAlly Logo
WellAlly康心伴
Blood Pressure Comparison

ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) vs Calcium Channel Blockers

A detailed comparison of ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) and Calcium Channel Blockers to help you understand the differences and make informed decisions about your blood pressure treatment.

What They Have in Common

  • Both are used to treat: Hypertension
  • Both require monitoring: creatinine, bp, alt, ast
  • Both require prescription
  • Both should be taken as directed by your doctor

Key Differences

ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors)

  • Dosing: ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors): Once or twice daily, can be taken with or without food. Calcium Channel Blockers: Once or twice daily, with or without food.
  • Time to effect: Blood pressure reduction seen within hours; full effect in weeks
  • Form: Tablets: Various strengths; Enalapril also available as oral solution

Calcium Channel Blockers

  • Dosing: ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors): Once or twice daily, can be taken with or without food. Calcium Channel Blockers: Once or twice daily, with or without food.
  • Time to effect: Blood pressure reduction begins within hours; full effect in 1-2 weeks
  • Form: Tablets: Various strengths; Extended-release capsules

Side Effects

ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) may cause: Dry cough, Dizziness when standing, Fatigue. Calcium Channel Blockers may cause: Ankle swelling (peripheral edema), Dizziness, Flushing.

When to Choose ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors)

  • 1.Your doctor recommends ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) for your specific situation
  • 2.You have specific risk factors that ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) addresses
  • 3.You've tolerated ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) well in the past

When to Choose Calcium Channel Blockers

  • 1.Your doctor recommends Calcium Channel Blockers for your specific situation
  • 2.You had side effects with ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors)
  • 3.Calcium Channel Blockers better fits your lifestyle or medical history

Important Considerations

  • Both medications require a prescription and medical supervision
  • Individual response varies - what works for others may not work for you
  • Never switch medications without consulting your doctor
  • Both medications have serious warnings - discuss with your doctor
  • Regular lab monitoring may be required
  • Tell your doctor about all medications and supplements you take

Talk to Your Doctor

This comparison is for educational purposes. Only your healthcare provider can determine which medication is right for you.

Browse All Medications
This information is for educational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before starting, stopping, or changing any medication.
ACE Inhibitors (Angiotensin-Converting Enzyme Inhibitors) vs Calcium Channel Blockers: Complete Comparison | WellAlly