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Demerol Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: meperidine
- Brand Name: Demerol
- Drug Class: Opioid Analgesics, Synthetic, Opioids
Demerol (Meperidine) side effects drug center
Demerol Side Effects Center
What Is Demerol?
Demerol (meperidine) is an oral and injectable opiod used for treatment of moderate to severe pain.
What Are Side Effects of Demerol?
Common side effects of Demerol include:
- lightheadedness,
- slow heart rate,
- weak or shallow breathing,
- breathing that stops during sleep,
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