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Important: The information below refers to medicines available in the United States that contain methylnaltrexone.

Medications containing methylnaltrexone:

methylnaltrexone systemic

Brand names: Relistor
Drug class(es): peripheral opioid receptor antagonists
Methylnaltrexone systemic is used in the treatment of:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.