Abuse and Misuse of Pregabalin and Gabapentin: A Systematic Review Update
An emergency antidote called naloxone that works against opiates does nothing to counteract pregabalin’s effects. Data sharing is not applicable to this article as no datasets were generated or analyzed during the current study. The authors would like to thank Robert Shapiro for his assistance in developing thesearch strategy for this review. If you have the appropriate software installed, you can download article citation data to the citation manager of your choice.
What are the side effects of pregabalin?
In a series of 93 fatalities from the UK, where pregabalin was found and considered the cause of death or contributory to death, other drugs were present in all cases; antidepressant drugs were found in more than 90% of the cases and opioids in 65% of the cases 62. In 30 US post-mortem cases where gabapentin was found at autopsy 63, mixed-drug toxicity was determined in 47% of the cases. The prevalence of gabapentinoids in forensic settings has been evaluated in a number of studies (Table 2) with a focus on abuse and toxicity. Most of these what does a drug counselor do studies were based on post-mortem data but some were generated by data from suspected DUID cases. While there is a low potential for Lyrica abuse, people can develop an addiction to Lyrica for different reasons.
- Correlations between an increased prescription of gabapentinoids and an increased frequency of abuse/misuse 45, and between the numbers of dispensings of pregabalin and pregabalin-positive poisoning deaths 51 have been reported.
- This review sought to identify peer-reviewed, published manuscriptsdescribing cases of gabapentin misuse and/or abuse in accordance with PRISMAguidelines.
- Interested individuals were invited to call the research office to be screened for eligibility and to make an appointment to complete the interview.
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Correlation Between FAERS and Search Analytics Domains
In a study of patients treated for opioid addiction in a substance use disorder clinic in USA 41, 22% misused gabapentin and 7% misused pregabalin. That contrasts with those treated for non-opioid addiction where no one misused gabapentinoids. Patients treated for opioid addiction abused pregabalin in 12% of the cases, whereas those treated for non-opioid addiction abused pregabalin in only 2% of the cases. In Italian patients with a history of opiate dependency and in methadone treatment programs where pregabalin was detected in 14% of hair samples, 57% of those patients also used other drugs 66. Among former US inmates, opioid abusers were significantly more likely to misuse gabapentin than those with a non-opioid substance use disorder, 26% vs 4% 39.
Physical symptoms of roofied and chemical dependence on Lyrica can develop after just a few weeks of abuse. People who are psychologically dependent on Lyrica may feel like they need the drug to cope with their everyday lives. We developed timelines representing the cumulative search interest over time for the abuse-related terms beginning at 2007Q1 and ending at 2020Q2. These are terms (queries) that are most frequently searched with the main term in the same search session and within the selected category, country, or region (21).
Sources of the Drugs
In a small interview study among opioid users, augmenting the opioid high was a common reason for combining a variety of substances with opioids 71. It has been reported that patients undergoing substance use disorder treatment use gabapentinoid to potentiate the effects of methadone or buprenorphine, as well as to avoid detection during urine monitoring 34, 39, 42, 49, 72. In one study 34, the most common reasons for intake among those using non-prescribed gabapentin or using both prescribed and diverted gabapentin were to get high, increase the effects of heroin, substitute for opioids, and aid with opioid withdrawal. It has also been suggested that opioid-tolerant patients might desire the euphoric effects of new drugs such as the gabapentinoids. From published reports presented here, gabapentin is most often misused incombination with other substances, especially opioids, benzodiazepines, and alcohol,although details in this area are sparse and necessitate systematic data collectionand analysis. Concomitant use is particularly important because gabapentin is oftenco-prescribed with opioids, and pain patients often receive prescriptions forbenzodiazepines due to anxiety and/or difficulty sleeping.
We combined analytics data retrieved using both the generic name and a common brand name of each drug (Table 1). In 2017, the United Arab Emirates (UAE) National Rehabilitation Centre said pregabalin and gabapentin were the most commonly abused drugs by under-30s. Mixed methods interviews were conducted between January and December 2018 in South Florida (Miami-Dade, Broward, and Palm Beach counties). Five participants from the total sample reported recent (past 90 days) misuse of pregabalin and were asked additional follow-up questions about their experiences. According to the latest data from the NI Statistics and Research Agency (Nisra), 71 of the 213 drug-related deaths recorded in 2021 mentioned pregabalin on the death certificate. The prescription drug pregabalin has been linked drinking because of boredom to a number of deaths in the UK and around the world.
Patients might, intentionally or unintentionally produce or overstate symptoms to obtain new prescriptions or higher doses 68, 105. It is important for prescribers to be aware of patients at risk of developing substance abuse. Patients with psychiatric disorders or substance use disorder (opioid abuse in particular) seem to be at an increased risk. Therefore, prescribers and other healthcare professionals need to monitor signs of abuse or diversion in these patients 41.
In general, there has been a notable increase in prescribing of gabapentinoids during the last 15 years. In a US adult population, the prevalence of gabapentin prescribing increased nearly two-fold from 2009 to 2016 92. Essentially, the same pattern was seen in a study of the use of gabapentinoid medications among US adults with cancer over the period 2005–15 93 and in a UK study investigating prescribing trends of gabapentin and pregabalin over the years 2013–15 94. For medicinal drugs, it may mean any types of inappropriate use, irrespective of whether there is any dependency involved, and misuse might be accidental or even unrecognized by the patient 13. The concept of misuse in this review refers to all types of such inappropriate use. ‘Abuse’ on the other hand, is an active and recognized non-medical use of a substance, in most cases linked to dependence/addiction and (often) involving higher doses than normal 14.