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Does Oxycodone And Acetaminophen Interact with Metaxalone?

CDI records a contraindicated classification for Oxycodone And Acetaminophen and Metaxalone. The stored summary is: Muscle relaxant CNS depressant that increases risk of hypotension, respiratory depression, profound sedation, coma, and death. The mechanism involves additive cns depression. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This record was extracted from drug labeling through openFDA. NIH/NLM RxNorm is used for drug identities. The summary and severity classification are CDI's processed information, not a verbatim source quotation. Product, route, and patient circumstances matter.

Severity
Contraindicated
Oxycodone And Acetaminophen Class
Opioid Agonist
Metaxalone Class
Muscle Relaxant
Management
Do not take together
Data Source
U.S. FDA via OpenFDA

Recorded Mechanism

Additive CNS depression

What To Tell Your Doctor or Pharmacist

If you are taking Oxycodone And Acetaminophen and your doctor is considering prescribing Metaxalone (or vice versa), make sure to:

  • Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
  • Ask whether the benefits of combining these medications outweigh the risks for your specific situation
  • Ask what symptoms to watch for that would indicate the interaction is causing problems
  • Ask about alternative medications that do not interact with your current regimen
  • Ask how frequently you should be monitored while these are co-prescribed
  • Never stop or change either medication without first consulting your healthcare provider
💊 Oxycodone And Acetaminophen(Primlev)+💊 Metaxalone(Skelaxin)

Severity & Interaction Details

⛔
contraindicated
Avoid this combination
CDI classifies this record as contraindicated. Confirm the applicable product labeling with your prescriber or pharmacist.
Severity scale
MinorContra
On record
Yes
Drug A class
Opioid Agonist
Drug B class
Muscle Relaxant
Source
NLP:oxycodone and acetaminophen

What this means in plain English

Muscle relaxant CNS depressant that increases risk of hypotension, respiratory depression, profound sedation, coma, and death.

About Oxycodone And Acetaminophen and Metaxalone

Oxycodone And Acetaminophen is an Opioid Agonist, while Metaxalone is a Muscle Relaxant. You may recognize them by the brand names Primlev and Skelaxin. Oxycodone And Acetaminophen additionally carries an FDA boxed warning, the FDA's strongest safety alert.

Source and Limitations

This record was produced by automated extraction from drug-label information, including AI processing. The summary and mechanism are not verbatim FDA quotations. The drug profiles below may describe different formulations from the source label. Confirm the exact product and route with your pharmacist. This page does not establish independent clinical review.

📖 Source: NLP:oxycodone and acetaminophen

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How this information is prepared: CDI uses automated extraction, including AI, to summarize drug labeling from openFDA and includes separately identified curated-reference records. RxNorm helps identify medications; it does not verify interaction claims. Extracted summaries and CDI severity classifications can contain errors and are not verbatim FDA statements or independent clinical review. Maintained by CheckDrugInteractions.com. See our methodology or report a correction at support@checkdruginteractions.com.

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine, supplemented with a small number of well-established interactions from curated clinical references. For informational purposes only. Always consult your pharmacist or physician.

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