Norvasc vs Crestor: side-by-side comparison
Norvasc (Amlodipine) and Crestor (Rosuvastatin) both belong to the Herz-Kreislauf-Medikamente class. They share clinical context but use different active ingredients. The choice between them depends on mechanism nuances, side-effect profile and individual response.
| Property | Norvasc | Crestor |
|---|---|---|
| Active ingredient | Amlodipine | Rosuvastatin |
| Manufacturer | Pfizer | AstraZeneca |
| Class | Herz-Kreislauf-Medikamente | Herz-Kreislauf-Medikamente |
| Strengths | 2.5mg, 5mg, 10mg | 5mg, 10mg, 20mg, 40mg |
| Forms | tablet | tablet |
What's the same
Norvasc and Crestor both belong to the Herz-Kreislauf-Medikamente class and are used for partially overlapping indications. The active ingredients — Amlodipine vs Rosuvastatin — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Amlodipine vs Rosuvastatin), strengths (2.5mg, 5mg, 10mg vs 5mg, 10mg, 20mg, 40mg), forms (tablet vs tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Norvasc: Amlodipin blockiert selektiv L-Typ-Calciumkanäle in der glatten Gefäßmuskulatur, reduziert den transmembranen Calciumeinstrom und bewirkt eine periphere arterielle Vasodilatation. Crestor: Rosuvastatin hemmt kompetitiv die HMG-CoA-Reduktase, das geschwindigkeitsbestimmende Enzym der hepatischen Cholesterinsynthese.
When Norvasc is preferred
Norvasc ist bei Erwachsenen zur Behandlung der essenziellen arteriellen Hypertonie und der chronischen stabilen Angina pectoris sowie der vasospastischen Angina pectoris (Prinzmetal-Angina) zugelassen.
When Crestor is preferred
Crestor ist bei Erwachsenen zur Behandlung der primären Hypercholesterinämie und gemischten Dyslipidämie, zur Prävention kardiovaskulärer Ereignisse bei Patienten mit erhöhtem Risiko und zur Sekundärprävention zugelassen.
Häufig gestellte Fragen
Is Norvasc or Crestor better? ▾
There is no single answer. Norvasc and Crestor both belong to the Herz-Kreislauf-Medikamente class but differ in mechanism nuances, half-life and side-effect profile. Preference depends on the patient, the prescriber and prior response to other therapies.
Can I switch from Norvasc to Crestor? ▾
Switching within the Herz-Kreislauf-Medikamente class is done under supervision, typically using equivalent doses and a follow-up period to confirm response and tolerance. It is not a self-directed decision.
Do Norvasc and Crestor have the same side effects? ▾
They share many of the Herz-Kreislauf-Medikamente class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
More Norvasc comparisons
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