ArticleFrontiers in psychiatry2025
Ketamine treatment for buprenorphine-precipitated opioid withdrawal: a case report.
Article in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Pharmacological treatment strategies to manage precipitated withdrawal following the administration of buprenorphine in opioid use disorder: A systematic review.Addiction (Abingdon, England) · 2026Pooled it
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The presence of fentanyl in the drug supply is thought to contribute to the incidence of buprenorphine-precipitated opioid withdrawal (BPOW) during initiation. Long used as a surgical anesthetic and an analgesic, the utility of ketamine for psychiatric and substance use disorder indications continues to grow. We present a case of intravenous (IV) ketamine use on the general medical floor for the management of BPOW in a hospitalized patient. Case summary: A 72-year-old male presented to the emergency room with new-onset hematuria and was admitted for urological intervention. Hematuria was successfully managed with continuous bladder irrigation over 3 days. Unfortunately, on hospital day two, the patient developed myalgias, restlessness, and later revealed ongoing non-medical use of illicit opioids. The addiction consultation service was consulted on the second day of hospitalization and made a new diagnosis of severe opioid use disorder. Two separate attempts at buprenorphine/naloxone high-dose initiation to treat BPOW were not successful and the second was not responsive to standard symptomatic agents. An IV ketamine 27mg bolus was then administered, with an initial improvement followed by subsequent emergence delirium, which was addressed with IV haloperidol. The patient was eventually stabilized on buprenorphine/naloxone 8mg twice daily prior to discharge. Clinical significance: Ketamine may be an effective adjunctive agent in managing opioid withdrawal. Usually restricted to the intensive care unit and emergency department, this case report highlights both the potential and risks of IV ketamine on the general hospital floors. Further research is needed to better understand the safety of using ketamine to manage opioid withdrawal.
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