Rapid opioid detox is an intervention given to people who are addicted to opioids. It causes withdrawal to commence quickly and makes the detoxification process occur over a short period. Variations to the rapid detox process can be used, including anesthesia or medications, although the safest and most effective approach to rapid detox has not yet been clarified.Â
Understanding rapid opioid detox
Rapid opioid detoxification (RD) and ultrarapid opioid detoxification (URD) are procedures used to quickly detox a person who is addicted to opioids. Both procedures involve the administration of either or both naltrexone and naloxone and carry various risks. RD involves sedation, while URD involves administering anesthesia or heavy sedation to the individual before detoxification. [1][2]
Rapid detox was first developed in the late 1980s, with subsequent adjustments and improvements to refine the procedure and enhance safety and effectiveness. For example, additional medications can be utilized to prevent diarrhea and nausea, such as loperamide, or buprenorphine can be administered for at least a week prior to help reduce vomiting and other withdrawal symptoms. [2]
How rapid detox works
Rapid detox is intended to treat opioid use disorder by forcing withdrawal, to support the entry into recovery and abstinence. Typically, opioid detoxification would involve a slow reduction, which allows for a gradual withdrawal. [1][3]
RD and URD make withdrawal happen instantly, meaning that the individual is more likely to experience intense and severe withdrawal symptoms. The purpose of sedation is to suppress or reduce the experience of withdrawal symptoms during an accelerated detoxification process. This is intended to eliminate physical dependence rapidly to minimize withdrawal duration. [1][4]
Because of the potential risks, rapid detox requires professional monitoring for the duration of the treatment. [4][5]
Safety concerns with rapid opioid detox
Rapid and ultrarapid opioid detox come with many risks and safety concerns, including: [3][4][6][7]
- Issues with deep sedation or anesthesia: Opioid addicted patients may be at an increased risk of severe or fatal breathing issues when placed under heavy sedation, particularly without intubation.Â
- Limited data: Currently, there is a lack of research into the safety, efficacy, and long-term outcomes of rapid and ultrarapid detox. Among the limited available data are many variations in procedures, pharmacological treatment during RD and URD, and the type of clinical setting and supervision.Â
- Unsupported RD: Opioid withdrawal can be dangerous and typically requires supervision and treatment. People utilizing rapid detox without professional support might be more likely to experience serious consequences of opioid withdrawal symptoms. For example, persistent vomiting could result in severe dehydration and asphyxiation.
- Exacerbate underlying conditions: People with physical or mental health conditions could be at risk of worsening symptoms following rapid detox. For instance, anxiety and depression symptoms could be exacerbated with this process.
Why rapid detox is not widely recommended
RD and URD are not commonplace practices because of the potential risks, including morbidity. There is also little data available to confirm the long-term outcomes of these procedures, so it is not yet clear whether they are effective at reducing the risk of relapse and maintaining abstinence long-term. [3][4]
Similarly, individuals cannot simply be cured of opioid use disorder with detoxification treatment, and are often likely to require a comprehensive treatment process. This requires psychological support and therapies to help manage underlying contributing factors and behavioral aspects of addiction. [2][7]
Relapse and overdose risk after rapid detox
Without comprehensive treatment approaches, people are likely to be at a high risk of relapse following RD and URD. Relapse rates 6-12 months post-treatment are reported to be between 36 and 80%, but more recent studies have found that it can be even higher. [2]
This also contributes to the risk of overdose; relapsing after a period of abstinence can mean that tolerance becomes reduced and the previously used dosage may now cause overdose and potentially be fatal. [7]
Why some clinics still offer rapid detox
Clinics offer rapid detox because: [1][8]
- People may be unwilling or frightened to experience a long withdrawal process, making rapid detox procedures appealing.Â
- People may be unaware of the high risks of this procedure.
- Rapid detox services tend to incur high costs, particularly when compared to low-cost detox centers, meaning that clinics providing rapid detox can generate high incomes.
Safer, evidence-based alternatives
Evidence-based approaches to detox include professional monitoring and stabilization throughout the withdrawal process. This can involve medications, although sometimes they are not necessary.Â
The individual will gradually enter withdrawal, with dose reductions or substitute opioids, to cause a slow onset of withdrawal symptoms. As symptoms emerge, necessary interventions can be implemented. This can include medications such as clonidine, which are used to help reduce symptoms such as nausea and vomiting. [1][7]
Opioid replacement therapies can be used during the withdrawal process, such as methadone or buprenorphine. These medications are long-acting and help prevent the cravings and withdrawal symptoms that occur during this process, without causing the same ‘high’. These medications can gradually be reduced or continued as long-term maintenance treatment. [7]
The detox and withdrawal process can take months and is often followed by aftercare or a rehabilitative program. During this time, the individual can receive additional treatment that addresses the physical, psychological, and behavioral aspects of their addiction. [7]
As such, the main differences between rapid detox and standard detox include:
- Duration of detox.
- Level of professional monitoring and care.
- Management of other physical and psychological needs.
- Use of medications.
Final thoughts
Current scientific literature lacks clarity around whether rapid and ultrarapid detoxification are suitable, safe, or effective for people with opioid use disorder. If they are carried out within a suitable setting and with adequate supervision and treatment, RD and URD could help improve recovery outcomes if used alongside an ongoing comprehensive treatment plan, but the evidence so far has not validated this. Therefore, most governing bodies recommend against the process.
At present, other evidence-based opioid use disorder treatment approaches are likely to be a more effective and suitable option. People entering treatment may wish to discuss RD and URD with their physician or specialist and can consider the potential risks and benefits.
