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Lopressor Injection Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: metoprolol tartrate injection
- Brand Name: Lopressor Injection
Lopressor Injection (Metoprolol Tartrate Injection) side effects drug center
Lopressor Injection Side Effects Center
What Is Lopressor Injection?
Lopressor Injection (metoprolol tartrate) is a selective beta1-adrenoreceptor blocking agent (beta-blocker) indicated for the treatment of hypertension. Lopressor Injection may be used alone or in combination with other antihypertensive agents. Lopressor Injection is also indicated in the long-term treatment of angina pectoris, and in the treatment of hemodynamically stable patients with definite or suspected acute myocardial infarction to reduce cardiovascular mortality.
What Are Side Effects of Lopressor Injection?
Side effects of Lopressor Injection are usually mild and temporary and include:
- tiredness,
- depression,
- mental confusion,