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Tag: Methylnaltrexone bromide

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How Quickly Does Relistor Injection Work for Opioid-Induced Constipation?

4 min read
Opioid-induced constipation (OIC) is a common side effect, affecting about 40-80% of patients on long-term opioid therapy. For those seeking relief, a key question is: **how quickly does Relistor injection work?** Many patients experience a bowel movement within 4 hours, with some responding in as little as 30 minutes.