Relistor Interactions
There are 21 drugs known to interact with Relistor (methylnaltrexone), along with 3 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 20 are moderate, and 1 is minor.
- View Relistor alcohol/food interactions (1)
- View Relistor disease interactions (3)
Medications known to interact with Relistor
Note: Showing generic names only.
- acalabrutinib
- alvimopan
- capmatinib
- dalfampridine
- fedratinib
- fexinidazole
- gilteritinib
- levoketoconazole
- naldemedine
- nalmefene
- naloxegol
- naloxone
- naltrexone
- niraparib
- pacritinib
- pitolisant
- pralsetinib
- ripretinib
- risdiplam
- selpercatinib
- trilaciclib
Relistor alcohol/food interactions
There is 1 alcohol/food interaction with Relistor (methylnaltrexone).
Relistor disease interactions
There are 3 disease interactions with Relistor (methylnaltrexone) which include:
More about Relistor (methylnaltrexone)
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- During pregnancy
- FDA approval history
- Drug class: peripheral opioid receptor antagonists
- Breastfeeding
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Related treatment guides
Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.