Sorry, you need to enable JavaScript to visit this website.
Skip to main content

Overdose of Gabapentin and Oxycodone in a Patient with End-Stage Renal Disease: A Case for Appropriate Interruptive Drug-Disease Alerts.

Keenan CR, MacDonald S, Takeshita A, et al. Overdose of Gabapentin and Oxycodone in a Patient with End-Stage Renal Disease: A Case for Appropriate Interruptive Drug-Disease Alerts.. PSNet [internet]. Rockville (MD): Agency for Healthcare Research and Quality, US Department of Health and Human Services. 2023.


Keenan CR, MacDonald S, Takeshita A, et al. Overdose of Gabapentin and Oxycodone in a Patient with End-Stage Renal Disease: A Case for Appropriate Interruptive Drug-Disease Alerts.. PSNet [internet]. Rockville (MD): Agency for Healthcare Research and Quality, US Department of Health and Human Services. 2023.

Craig Keenan, MD, Scott MacDonald, MD, Ashley Takeshita, and Dale Sapell, PharmD | February 1, 2023
View more articles from the same authors.
Take the Quiz
Disclosure of Relevant Financial Relationships: As a provider accredited by the Accreditation Council for Continuing Medical Education (ACCME), the University of California, Davis, Health must ensure balance, independence and objectivity in all its CME activities to promote improvements in health care and not proprietary interests of a commercial interest. Authors, reviewers and others in a position to control the content of this activity are required to disclose relevant financial relationships with ineligible companies related to the subject matter of this educational activity. The Accreditation Council for Continuing Medical Education (ACCME) defines an ineligible company as “as any entity whose primary business is producing, marketing, selling, reselling, or distributing healthcare products used by or on patients” and relevant financial relationships as “financial relationships in any amount occurring within the past 24 months that create a conflict of interest.

Scott MacDonald, MD disclosed a relevant financial disclosure with an ineligible company related to this CME activity which has been mitigated through UC Davis Health, Office of Continuing Medical Education procedures to meet ACCME standards.
Scott MacDonald, MD Cigna Ownership Interest (stock/stock options)
Merck Ownership Interest (stock/stock options)
Oracle Ownership Interest (stock/stock options)
Pfizer Ownership Interest (stock/stock options)
Viatris Ownership Interest (stock/stock options)

Patrick Romano, MD, MPH; Debra Bakerjian, PhD, APRN, RN; Craig Keenan, MD, Patricia Poole, PharmD, Dale Sapell, PharmD, Ashley Takeshita, for this Spotlight Case and Commentary have disclosed no relevant financial relationships with ineligible companies related to this CME activity.

Learning Objectives

At the conclusion of this educational activity, participants should be able to:

  • Describe the signs and symptoms of gabapentin toxicity
  • Recognize the need for careful dose adjustment or avoidance of commonly used medications for pain (i.e., opioids, gabapentinoids, serotonin and norepinephrine reuptake inhibitors [SNRIs], muscle relaxants, non-steroidal anti-inflammatory drugs [NSAIDs]) in patients with renal dysfunction
  • Identify the opioids that are safest for use in patients with renal dysfunction
  • Describe the difference between interruptive and passive alerts
  • Define alert fatigue and describe its implications
  • Understand the complex interaction between clinical decision-making alerts and alert fatigue
  • Understand potential systems changes to reduce adverse events from drug-disease interactions

The Case

A 38-year-old man with end-stage renal disease (ESRD) on chronic hemodialysis, type 2 diabetes, peripheral arterial disease and hypertension was admitted for nonhealing, infected lower leg wounds. On hospital day 2, he underwent a right below-knee amputation. His postoperative course was complicated by pain at the operative stump, treated for four days with regional nerve blocks. He was also given gabapentin at 100 mg three times daily (TID), escalating to 400 mg TID by postoperative day (POD) 4. Intermittent intravenous hydromorphone was also started postoperatively, which was transitioned to oral oxycodone (up to 60 mg daily) and then oral hydromorphone. These dose adjustments were recommended or endorsed by a team that included surgeons, nurses, and pharmacists, and the electronic health record (EHR) did not noticeably interrupt the prescriber while entering these orders.

On POD 7, the patient developed persistent myoclonus involving his hands and arms; his gabapentin dose was decreased to 300 mg at bedtime. On POD 9, the patient had increasing myoclonus and severe somnolence, became arousable only with aggressive tactile stimuli, and developed hypoxia with a respiratory rate of 4 per minute. He was diagnosed with metabolic encephalopathy due to opiates and gabapentin. He was treated with oxygen supplementation and intravenous naloxone with improvement in somnolence and respiratory rate (although his pain intensity also increased). He was transferred to the intensive care unit for observation and required an additional dose of naloxone due to recurrence of symptoms. The patient’s mental status returned to normal, and his myoclonus resolved over the next two days, after dialysis and discontinuation of the gabapentin and opioids. However, the patient remained anxious about the possibility of recurrence of myoclonus, and his postoperative rehabilitation was delayed.

The Commentary

By Craig Keenan, MD, Scott MacDonald MD, Ashley Takeshita, and Dale Sapell, PharmD

Many of the most used medications to treat pain are cleared by the kidney, and thus must be carefully dosed in patients with renal dysfunction to avoid drug toxicity due to accumulation. This patient with ESRD developed a severe metabolic encephalopathy due to overdose of both gabapentin and opiates and failure to reduce medication doses in the setting of ESRD.He received over 10 times the recommended dose of gabapentin for patients with ESRD. Similarly, oxycodone has partial renal clearance, and at least a 50-75% dose reduction is recommended for patients with advanced chronic kidney disease (CKD). This error occurred despite having an experienced team caring for the patient daily who did not notice the potential danger from escalating doses of these medications over several days, until the patient developed severe myoclonus and oversedation.

Most American hospitals now have a robust EHR with drug-disease interaction checking software that should prompt the prescriber to consider dose adjustment in patients with CKD.However, drug-disease alerts are often passive (meaning the clinician must decide to go to the drug interactions section to see alerts “on demand”) rather than interruptive (where the alert appears on the screen and the clinician must act on the alert to complete the workflow). In many EHRs, such alerts are turned off or made passive to avoid "alert fatigue." Alert fatigue is a cognitive state that occurs when clinicians have experienced high volumes of alerts and stop paying attention to subsequent alerts. This has a greater chance of occurring if a large proportion of alerts are not relevant or clinically important. However, even appropriate interruptions require mental effort for evaluation, and can cause fatigue and an increase in overriding the recommendations.

Review of Analgesics in Renal Dysfunction

Chronic pain has an estimated prevalence of 50-80% among adults with CKD on hemodialysis (HD).1 This patient also had acute, persistent postoperative pain after a below-knee amputation. However, pharmacological pain management options are limited due to altered pharmacokinetics in patients with CKD, as seen in this case. Therefore, the use and safety of commonly prescribed analgesic agents in the setting of renal dysfunction are reviewed below.


Gabapentin and pregabalin are frequently used agents for neuropathic pain. Unique to the CKD patient population, gabapentin is also used off-label for uremic pruritis.2 A 2016 study reported that 6-9% of patients with CKD received a prescription for gabapentinoids.3 Both gabapentin and pregabalin are predominantly excreted by the kidneys. Renal impairment can lead to accumulation of both medications, which can lead to serious toxicities. Therefore, it is critical to monitor renal function and possible side effects in patients with CKD receiving gabapentinoids. Prompt dose adjustments should be made based on renal function (Table 1). Patients with ESRD on hemodialysis should receive gabapentin after dialysis due to removal of gabapentin through the dialysate. There is no universally accepted dosing regimen for patients on hemodialysis, but a conservative approach of 100 mg by mouth three times weekly after hemodialysis, up to 300 mg three times weekly after hemodialysis, is appropriate.4,5

Gabapentin toxicity can present as changes in mental status, drowsiness, and myoclonus.6,7 These neurological toxicities are usually reversible with dialysis or renal replacement therapy.8 In this case involving lower doses of gabapentin, prompt discontinuation of the medication accompanied by dialysis led to reversal of the toxicity.

Table 1. Oral Gabapentinoid Dose Adjustments in Renal Dysfunction

  Maximum Daily Dose (based on manufacturer’s labeling)
CrCl (mL/minute) Gabapentin9 Pregabalin10
> 79 3,600 mg/day in 3 divided doses 600 mg/day in 2 to 3 divided doses
60 to 79 1,800 mg/day in 3 divided doses
50 to 59 300 mg/day in 2 to 3 divided doses
30 to 49 900 mg/day in 2 to 3 divided doses
15 to 29 600 mg/day in 1 to 2 divided doses 150 mg/day in 1 to 2 divided doses
< 15 300 mg/day in 1 dose(3 times weekly after hemodialysis) 75 mg/day in 1 dose(3 times weekly after hemodialysis)

CrCl=creatinine clearance


Recommendations for opioid dosing in renal insufficiency vary across products (Table 2). Although morphine is one of the most extensively used opioids, morphine-6-glucuronide (M6G) is an active metabolite of morphine that is excreted through renal elimination. The accumulation of M6G in patients with renal dysfunction increases the risk of toxicity, manifesting as confusion, sedation, myoclonus, and respiratory depression.11 Due to these increased risks, morphine is not recommended in patients with moderate to severe renal impairment or those on hemodialysis.12

Oxycodone is another opioid commonly prescribed for the management of pain. Less than 10% of the parent compound is excreted unchanged in the urine, and toxicity can occur due to accumulation of the parent drug and its metabolites in the setting of renal dysfunction, as was seen with this case. Oxycodone is considered a second-line therapy compared with other opioids and may be used with caution and close monitoring in patients with CKD. 12

Buprenorphine, fentanyl, methadone, and hydromorphone are considered the safest opioids in patients with renal impairment due to minimal risk of accumulation.12,13 However, methadone should be used cautiously in opioid naïve patients due to its high potency, interpatient pharmacokinetic variability, and long-half life. Transdermal fentanyl does not have active metabolites and is considered safe in renal dysfunction; however, use is limited to opioid tolerant patients. Therefore, buprenorphine and hydromorphone are considered first-line in the management of pain in patients with renal insufficiency.13 To reduce the risk of opioid-related adverse effects among these patients, prescribers should initiate low doses and titrate slowly, extend the dosing interval, avoid long-acting formulations, and monitor patients closely for side effects.

Table 2: Opioids in Renal Dysfunction13

Safety in Renal Dysfunction Opioid Starting Dose (opioid naïve patients) Dialyzable
Recommended Hydromorphone 1-2 mg oral every 4 h as needed Yes
Buprenorphine 5 mcg/h transdermal patch every 7 d No
Methadone Consult pain specialist No
Fentanyl Consult pain specialist No
Use with Caution Oxycodone 2.5 mg oral every 4 h as needed No data
Avoid Morphine 5-10 mg every 4 h as needed Yes
Hydrocodone 10 mg every 4 h as needed No data

d=days; h=hours

Serotonin and norepinephrine reuptake inhibitors (SNRIs)

SNRIs – duloxetine and venlafaxine – are often used to treat neuropathic pain. Duloxetine should be avoided in patients with ESRD or severe renal impairment (creatine clearance or CrCl < 30mL/min) due to increased concentrations of inactive metabolites.14 Duloxetine should also be avoided in patients with hepatic insufficiency due to decreased metabolism and elimination, which may result in drug accumulation.

Venlafaxine is hepatically metabolized via CYP2D6 and is primarily excreted renally. Dosing should be adjusted in the setting of renal impairment due to the potential for prolonged half-life of both the parent drug and active metabolites.15 In mild and moderate (CrCl = 30-89 mL/min) renal impairment, the total daily dose should be reduced by 25-50%. The total daily dose should be reduced by 50% or more in patients with severe (CrCl < 30 mL/min) renal impairment.16 Dose adjustments are also required in the setting of hepatic impairment.Without appropriate renal dose adjustments, both duloxetine and venlafaxine can accumulate and exacerbate adverse events including hypertension, nausea, insomnia, dizziness, and serotonin syndrome. Venlafaxine is preferred over duloxetine in patients with CKD due to its reduced risk of drug accumulation.

Muscle Relaxants

Muscle relaxants, including baclofen, tizanidine, cyclobenzaprine, and methocarbamol, are commonly used as adjunctive treatments for pain. Most are not indicated for long-term use due to a paucity of data supporting prolonged use and the risk of serious adverse effects including dizziness, drowsiness, sedation, and confusion.17

Baclofen is often prescribed for spasticity and musculoskeletal pain,18 but more than 70% of the medication is excreted as unchanged drug in the urine. Thus, thus dose adjustments should be made for patients with CrCl < 80 mL/min (Table 3). Failure to adjust the dose in the setting of renal insufficiency may increase the risk of encephalopathy, delirium, and hospitalization.18 Additionally, baclofen use in patients on dialysis has been shown to increase the risk of hospitalization, mortality, and CNS adverse effects such as encephalopathy and delirium.19 Therefore, use in patients on hemodialysis should be avoided.

Table 3. Oral Baclofen Dose Adjustments in Renal Dysfunction20

CrCl (mL/min) Dose
> 80 5 mg every 8 hours
50-80 5 mg every 12 hours
30-50 2.5 mg every 8 hours
< 30 Avoid use

Non-steroidal anti-inflammatory drugs (NSAIDs)

NSAIDs are frequently used as pain relievers or anti-inflammatory agents. Their use in renal dysfunction, however, is limited due to the risk of NSAID-related kidney injury. NSAIDs block the production of prostaglandins, which are important for vasodilation of the afferent arteriole in the kidney to preserve renal blood flow. The inhibition of prostaglandins constricts the afferent arteriole, which can lead to hypertension, hyperkalemia, hypervolemia, acute kidney injury, and worsening of renal function.21

Use of NSAIDs in renal impairment is dependent on multiple factors including, but not limited to, type of pain, dose and duration of therapy, and individual risk-benefit analysis. In patients with CKD, the 2012 Kidney Disease Improving Global Outcomes (KDIGO) guidelines do not recommend prolonged therapy with NSAIDs in patients with CrCl < 60 mL/min and suggest avoiding NSAIDs in patients with CrCl < 30 mL/min.22 The lowest effective dose, shortest duration possible, and shorter-acting agents are preferred if NSAID use is deemed necessary.

Topical NSAIDs such as diclofenac gel have reduced systemic absorption compared to their oral counterparts, and thus have significantly lower renal adverse effects. As such, topical agents should be considered in patients with CKD, especially in patients with musculoskeletal and arthritic pain, with monitoring of renal function.23

Approaches to Improving Patient Safety

Computerized clinical decision support (CDS) provides timely patient-specificinformation, usually at the point of care, to help inform decisions about a patient's treatment. Medication-related CDS in electronic health records (EHRs) is specifically intended to reduce prescribing errors and adverse drug events by guiding prescribers during computerized order entry. Medication-related CDS includes alerts that advise prescribers on dosing, allergies, drug interactions, diseases, pregnancy, lactation, and age. However, too many alerts may lead to alert fatigue, with EHR users habitually overridingalerts without reviewing them, simplyto get through their work, regardless of clinical importance.

As EHRs began to be more universally accepted in the early 2000s, there were high hopes for CDS to significantly reduce prescribing errors. Early studies of home-grown EHR systems with highly customized CDS alerts did prove somewhat effective. But now most EHRs are from commercial vendors and rely on medication and alert databases from separate vendors. This complexity makes CDS more difficult to customize. A recent study of one of these commercial EHRs at Brigham and Women’s Hospital evaluated the vendor-provided renal medication-related CDS alerts. Nearly 90% of the alerts indicating that “specific dosing guidelines are not available for this patient’s level of renal impairment” were classified as inappropriate, and 100% of these alerts were overridden by the prescribers, illustrating a failure of trust in the system.

Drug-disease alerts, unlike drug-drug interaction alerts, pose unique difficulties for implementation. They rely on an accurate problem list to identify the disease(s) of interest. Problem lists may not be complete, so appropriate alerts may not be activated. Problem list entries may be out of date and the disease may have resolved or progressed, which may increase or decrease the appropriateness of an alert. Entries may not contain information on disease severity (such as GFR level) necessary to focus alerts on those scenarios most likely to cause risk.

In the case of alerts for patients withCKD, instead of using the problem list, the EHR could use the most recent creatinine via a separate, custom CDS mechanism. However, these data may not exist, may be out of date, may represent acute kidney disease rather than chronic disease, and may not readily identify dialysis patients—all of which could lead to inappropriate alerts, or failure to provide important alerts. If the CDS usesmore inclusive yet less specific criteria, more drug-disease alerts would ensue, leading to high volumes of less specific, inappropriate alerts. For example, drug dosing alerts may fire for patients with CKD Stage 1, where dose adjustment is not necessary, thus contributing to alert fatigue, and overrides of future alerts. In addition, custom renal dose warnings can be labor-intensive to build and maintain in an EHR system. In many systems, customizations are overwritten during database updates, and would need to be reconfigured on a regular basis.

To reduce alert fatigue and provider dissatisfaction with the EHR, many institutions have set their systems to deactivate many of the available alerts, make the alerts less interruptive (e.g., passively providing advice without need for acknowledgment), or provide alerts only “On Demand”, whereby the clinician can look at the decision support recommendations if they choose to do so. These settings are typically chosen to reduce the large number of alerts that would fire if the EHR provided alerts for every drug-disease interaction, to avoid alert fatigue, and to improve the efficiency of clinicians’ work. Health systems can license additional software that enables more customization, but at additional cost.Kaiser Permanente in California worked with their drug-disease knowledge software vendor, physicians and pharmacists to iteratively decide which drug-disease alerts to enable. Implementation led to a dramatic reduction in drug-disease alerts, and the chosen alerts were well received by the prescribers, but significant time and effort were required for development and maintenance.24

Other potential methods to reduce dosing errors in renal disease are to include the estimated GFR on the order screen, to create a suite of medication-specific dosing alerts, or to create specific pain medication order sets to guide clinicians through appropriate medications and doses.These methods, however, rely the clinician to actively do something on their own without any behavioral nudge to do so (e.g., acknowledge the elevated creatinine and react, or choose to open the order set), which will perpetuate wide variability in clinical practice.

Beyond medication alerts, in the EHR “ecosystem,” there are frequently many additional types of alerts, such as sepsis alerts and cancer screening or immunization reminders, which can contribute to alert fatigue. Much research is ongoing to learn how to optimize alerts to reduce fatigue. Health systems can also work to optimize their alerts, through a process described as “Alert Stewardship”. This approach entailshaving governance for initiation of new alerts and monitoring the impact of alerts on clinical processes and outcomes. With such stewardship, ineffective CDS should be rebuilt or discontinued to protect the effectiveness of the remaining alerts.In the coming years, vendors should provide tools, and healthcare organizations should use them, to thoughtfully enable drug-disease alerts so clinicians can optimize each patient’s prescribed medications while reasonably guarding against alert fatigue.

Take Home Points

  • In patients with renal dysfunction, careful selection and dose adjustment of medications must be undertaken for many medications, including medications to treat pain.
  • Configuring drug-disease alerts in EHRs is complex, as available software often leads to excessive unimportant alerts and contributes to alert fatigue.
  • Customization of alerts is not readily available in many EHR systems without significant human and/or monetary resources.
  • Devoting human resources to monitoring the performance and override rates of alerts in CDS (i.e., alert stewardship) is important to optimize CDS effectiveness.

Craig Keenan, MD, FACP
Professor of Medicine
UC Davis Health

Scott MacDonald, MD
Chief Medical Information Officer
UC Davis Health

Dale Sapell, PharmD, BCPS
Clinical Pharmacist, Pain Management
Department of Pharmacy
UC Davis Health

Ashley Takeshita, PharmD Candidate
UCSF School of Pharmacy


  1. Tobin DG, Lockwood MB, Kimmel PL, et al. Opioids for chronic pain management in patients with dialysis-dependent kidney failure. Nat Rev Nephrol. 2022;18(2):113-128. [Free full text]
  2. Nofal E, Farag F, Nofal A, et al. Gabapentin: A promising therapy for uremic pruritus in hemodialysis patients: A randomized-controlled trial and review of literature. J Dermatolog Treat. 2016;27(6):515-519.[Available at]
  3. Novick TK, Surapaneni A, Shin JI, et al. Prevalence of opioid, gabapentinoid, and NSAID use in patients with CKD. Clin J Am Soc Nephrol. 2018;13(12):1886-1888. [Free full text]
  4. Gunal AI, Ozalp G, Yoldas TK, et al. Gabapentin therapy for pruritus in haemodialysis patients: a randomized, placebo-controlled, double-blind trial. Nephrol Dial Transplant. 2004;19(12):3137-3139.[Free full text]
  5. Atalay H, Solak Y, Biyik Z, et al. Cross-over, open-label trial of the effects of gabapentin versus pregabalin on painful peripheral neuropathy and health-related quality of life in haemodialysis patients. Clin Drug Investig. 2013;33(6):401-408.[Free full text]
  6. Bookwalter T, Gitlin M. Gabapentin-induced neurologic toxicities. Pharmacotherapy. 2005;25(12):1817-1819. [Available at]
  7. Jones H, Aguila E, Farber HW. Gabapentin toxicity requiring intubation in a patient receiving long-term hemodialysis. Ann Intern Med. 2002;137(1):74. [Free full text]
  8. Miller A, Price G. Gabapentin toxicity in renal failure: the importance of dose adjustment. Pain Med. 2009;10(1):190-192.[Free full text]
  9. Neurontin [full prescribing information]. New York, NY: Pfizer, 2017. Accessed December 2022. [Free full text]
  10. Lyrica [full prescribing information]. New York, NY: Pfizer, 2020. Accessed December 15, 2022 [Free full text]
  11. Klimas R, Mikus G. Morphine-6-glucuronide is responsible for the analgesic effect after morphine administration: a quantitative review of morphine, morphine-6-glucuronide, and morphine-3-glucuronide. Br J Anaesth. 2014;113(6):935-944. [Free full text]
  12. Owsiany MT, Hawley CE, Triantafylidis LK, et al. Opioid management in older adults with chronic kidney disease: a review. Am J Med. 2019;132(12):1386-1393. [Free full text]
  13. Corona AG, Garcia P, Gelfand SL. Palliative care for patients with cancer and kidney disease. Adv Chronic Kidney Dis. 2022;29(2):201-207.e1. [Available at]
  14. Cymbalta [full prescribing information]. Indianapolis, IN: Lilly USA, LLC, 2021.Accessed December 15, 2022. [Free full text]
  15. Mathew RO, Bettinger JJ, Wegrzyn EL, et al. Pharmacotherapeutic considerations for chronic pain in chronic kidney and end-stage renal disease. J Pain Res. 2016;9:1191-1195. [Free full text]
  16. Effexor [full prescribing information]. Philadelphia, PA: Pfizer, 2022.Accessed December 15, 2022. [Free full text]
  17. Soprano SE, Hennessy S, Bilker WB, et al. Assessment of physician prescribing of muscle relaxants in the United States, 2005-2016. JAMA Netw Open. 2020;3(6):e207664. [Free full text]
  18. Muanda FT, Weir MA, Bathini L, et al. Association of baclofen with encephalopathy in patients with chronic kidney disease. JAMA. 2019;322(20):1987-1995. [Free full text]
  19. Chauvin KJ, Blake PG, Garg AX, et al. Baclofen has a risk of encephalopathy in older adults receiving dialysis. Kidney Int. 2020;98(4):979-988. [Available at]
  20. El-Husseini A, Sabucedo A, Lamarche J, et al. Baclofen toxicity in patients with advanced nephropathy: proposal for new labeling. Am J Nephrol. 2011;34(6):491-495.[Free full text]
  21. Lucas GNC, Leitão ACC, Alencar RL, et al. Pathophysiological aspects of nephropathy caused by non-steroidal anti-inflammatory drugs. J Bras Nefrol. 2019;41(1):124-130. [Free full text]
  22. Kidney Disease: Improving Global Outcomes (KDIGO). KDIGO 2012 clinical practice guideline for the evaluation and management of chronic kidney disease. Updated January 2013. Accessed May 17, 2021. [Free full text [PDF)]
  23. Baker M, Perazella MA. NSAIDs in CKD: Are they safe? Am J Kidney D. 2020:76(4)546-557.[Free full text]
  24. Bubp JL, Park MA, Kapusknik-Uner J, et al. Successful deployment of drug-disease interaction clinical decision support across multiple Kaiser Permanente regions. J Am Med Inform Assoc. 2019; 26(10):905-910. [Free full text]
Take the Quiz
This project was funded under contract number 75Q80119C00004 from the Agency for Healthcare Research and Quality (AHRQ), U.S. Department of Health and Human Services. The authors are solely responsible for this report’s contents, findings, and conclusions, which do not necessarily represent the views of AHRQ. Readers should not interpret any statement in this report as an official position of AHRQ or of the U.S. Department of Health and Human Services. None of the authors has any affiliation or financial involvement that conflicts with the material presented in this report. View AHRQ Disclaimers

Keenan CR, MacDonald S, Takeshita A, et al. Overdose of Gabapentin and Oxycodone in a Patient with End-Stage Renal Disease: A Case for Appropriate Interruptive Drug-Disease Alerts.. PSNet [internet]. Rockville (MD): Agency for Healthcare Research and Quality, US Department of Health and Human Services. 2023.

Related Resources From the Same Author(s)
Related Resources