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Medications for benzodiazepine withdrawal can help to keep the process safe and manageable. Because your brain adapts to benzodiazepines over time, stopping suddenly can trigger overactivity in the nervous system, leading to symptoms like anxiety, insomnia and in severe cases, seizures. A gradual taper, often supported with adjunctive medications, helps stabilize the body, ease discomfort and allow the brain to adjust more gradually.1
Key Points
- There is no FDA-approved medication specifically for benzo withdrawal; a gradual taper is the primary treatment approach.
- Anticonvulsants like gabapentin and carbamazepine may reduce seizure risk and ease symptoms as adjuncts to tapering.
- Anti-anxiety and sleep medications can ease discomfort but do not treat the core withdrawal syndrome or prevent seizures.
- Benzo withdrawal can be medically serious and should always be managed by a qualified clinician, not self-directed.
- Supplements may support general well-being during withdrawal but are not a substitute for a supervised taper.
- Flumazenil is not standard care for benzo withdrawal and remains an experimental option restricted to specialized settings.
The Role of Medication in Benzo Withdrawal
Medications can help during benzodiazepine withdrawal, but they’re not a substitute for a supervised taper. They’re mainly used to ease specific symptoms you might have, like anxiety, insomnia or autonomic arousal.1,2
Unlike opioid withdrawal, there is no FDA-approved medication specifically for benzo withdrawal, like buprenorphine. The primary means to treat benzodiazepine withdrawal is by gradually reducing the benzodiazepine itself, because the taper is the primary pharmacological intervention.1
Because benzodiazepine withdrawal can, at times, be medically serious, especially after long-term or high-dose use, this is something that should be managed with a qualified clinician rather than self-directed.1
Anticonvulsants
Anticonvulsants, also called antiepileptic or antiseizure, are types of medications used to treat benzodiazepine withdrawal and prevent or reduce seizures. They work in different ways, but in general, by calming excessive electrical activity in the brain.2
Commonly used anticonvulsants:
Gabapentin
Gabapentin is sometimes used off-label as an adjunct treatment during benzodiazepine tapering. It may help reduce anxiety, improve sleep, and possibly lower seizure risk in some patients. Research indicates there is growing evidence to support its use in benzodiazepine addiction treatment. That said, it does not replace the taper itself, which remains the main treatment for benzodiazepine withdrawal.2
It’s also important to note that gabapentin has its own misuse and dependence potential, so it should be used cautiously and only under medical supervision.3
Pregabalin (Lyrica)
Pregabalin may help with benzo-withdrawal by producing a similar overall calming effect on CNS hyperexcitability, though not by the same receptor action as benzodiazepines. There is some evidence that it can reduce withdrawal severity, anxiety and sleep disturbance during a taper, however, it has not been shown to reliably improve discontinuation success rates.2 This medication is a scheduled controlled substance and carries some abuse/dependence risk.3
Carbamazepine
Carbamazepine may help in benzodiazepine withdrawal by reducing neuronal hyperexcitability and providing anticonvulsant protection. So, it is used in some inpatient withdrawal protocols, particularly when seizure prevention is a concern.2
Carbamazepine may reduce some withdrawal symptoms and support successful discontinuation in certain patients. It should be used with caution because it exhibits clinically significant drug interactions and monitoring considerations, so it should only be used under medical supervision.2
Phenobarbital for Acute Detox
Phenobarbital may be used for benzodiazepine withdrawal as a long-acting barbiturate that provides cross-tolerant GABAergic coverage, helping rapidly stabilize withdrawal symptoms and reduce seizure risk when a usual benzodiazepine taper is not feasible.
It is generally restricted to inpatient or closely supervised settings, and it is not equivalent to a standard benzo taper; if used, it is typically followed by a short phenobarbital taper.2
Because benzo withdrawal can be dangerous, and phenobarbital itself can cause significant sedation and respiratory depression, this approach should be handled only by clinicians experienced in withdrawal management.2
Beta-blockers (Propranolol)
Beta-blockers such as propranolol may help during benzodiazepine withdrawal, especially when the person has prominent physical symptoms of autonomic arousal, such as shaking, a pounding heart, or sweating, that are adding to an individual’s distress.2
One limitation is that they may provide a physical calm while masking the true severity of withdrawal, without addressing its more dangerous aspects. As a result, they should not be used as a standalone treatment.2
Advantages of Anticonvulsants
- Lower seizure risk
- Calm the nervous system
- Non-benzo option
- May help with sleep and discomfort
Disadvantages of Anticonvulsants
- They don’t replace tapering
- They don’t work for everyone.
- Side effects
- More medications to manage
Anti-Anxiety and Sleep Medications
Anti-anxiety and sleep medications for benzo withdrawal may be used as adjuncts in benzodiazepine withdrawal. Their role is generally symptom-targeted and supportive. Most do not treat the core withdrawal syndrome or prevent seizures.
Commonly used anti-anxiety and sleep medications:
Hydroxyzine
Hydroxyzine is a non-addictive antihistamine sometimes used for anxiety and insomnia. In benzodiazepine withdrawal, it may provide symptomatic relief for anxiety or sleep disturbance, but there is limited evidence specifically supporting it for benzo withdrawal and it does not address seizure risk or the underlying withdrawal syndrome.2
Trazodone
Trazodone is a sedating antidepressant sometimes used for insomnia during benzodiazepine withdrawal. It may help with sleep symptoms, but it does not treat the core withdrawal syndrome or seizure risk, and it has not been shown to improve benzodiazepine discontinuation rates.2
Buspirone
Buspirone is a non-benzodiazepine anxiolytic that may help manage anxiety during or after benzodiazepine tapering, but its slow onset limits its usefulness for acute benzodiazepine withdrawal. It is therefore more of a long-term option for the management of anxiety.2
Advantages of Anti-Anxiety and Sleep Medications
- Can help take the edge off
- Improve sleep
- Lower distress
- Useful for avoiding continued dependence
Disadvantages of Anti-Anxiety and Sleep Medications
- They do not address the underlying brain changes that drive withdrawal
- Some people get relief, others don’t notice much benefit
- Side effects
- Possible dependence on certain sleep aids
- Can make it harder to tell how the taper is going
Antidepressants
Antidepressants main role is in patients with a co-occurring mood or anxiety disorder. Antidepressants aren’t used to treat benzodiazepine withdrawal itself, but they’re sometimes prescribed to manage underlying or rebound symptoms like anxiety, depression or insomnia during the taper.4
Common options include:
- SSRIs (for anxiety and depression): sertraline, escitalopram
- SNRIs (for anxiety with physical symptoms): venlafaxine, duloxetine
- Sedating antidepressants (for sleep): trazodone, mirtazapine
These medications for benzo withdrawal can help stabilize mood and improve sleep, but they don’t prevent serious symptoms of withdrawal like seizures.
Advantages
- Help with anxiety and depression
- Support underlying conditions
- Non-addictive
- May improve sleep
Disadvantages
- Do not treat core withdrawal
- Can take weeks to start working
- Initial side effects
- Not needed for everyone
Flumazenil: An Investigative Approach
Flumazenil is a benzodiazepine antagonist that has shown promise in preliminary small studies for reducing protracted benzodiazepine withdrawal symptoms. However, it is not standard of care for routine benzodiazepine withdrawal management.2,5
Flumazenil blocks benzodiazepine receptors. In theory, low-dose or continuous infusions may help reset receptor sensitivity and reduce withdrawal symptoms. Its use is limited by risk of precipitated withdrawal and seizures, the need for specialized monitoring and a lack of robust evidence supporting broad clinical use.2,5
Supplements and Nutritional Support
Supplements and nutritional products may support general well-being during benzodiazepine withdrawal, but none are proven treatments for benzo withdrawal itself. Their role is supportive rather than curative, and patients should be cautious about unregulated “benzo detox” supplements, which may have uncertain ingredients, interactions and unsupported claims.6
Commonly used supplements include:
- Magnesium — Supports calming of the nervous system; may reduce muscle tension, restlessness and improve sleep
- L-theanine — An amino acid that promotes relaxation; may help with anxiety and stress sensitivity; helps influence the calming of neurotransmitters
- Omega-3 fatty acids (fish oil) — Support overall brain health and mood regulation; may help with irritability or low mood during withdrawal
- Melatonin — Helps regulate sleep-wake cycles; useful for withdrawal-related insomnia
- B-complex vitamins — Support energy production and nervous system function; may help with fatigue and stress tolerance
GABA supplements that are marketed for withdrawal may not reliably cross the blood-brain barrier, so effects are limited. High doses of any supplement can cause side effects or interact with medications.6
Advantages
- May ease mild symptoms
- Supports nervous system recovery
- May improve sleep quality for some
- Easily Accessible
Disadvantages
- Limited scientific evidence
- Inconsistent effects
- Possible side effects or interactions
- Not a substitute for tapering
Learn More About Benzo Withdrawal
You don’t have to figure out benzodiazepine withdrawal on your own. A range of medications may be used to support withdrawal depending on your unique situation, including gradual benzodiazepine tapers, adjuncts for anxiety or sleep, and, in some cases, specialized medications for benzo withdrawal in supervised settings.
Reach out to one of our team members, and we can help connect you with professionals who understand benzo withdrawal and can guide you toward safe, individualized care.
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Benzodiazepine Withdrawal Medications FAQs
No medication reliably cures benzodiazepine withdrawal. The safest and most supported approach is usually a carefully planned taper, with other medications used only as adjuncts for symptom relief, co-occurring conditions, or specialized monitored situations.
Because benzo withdrawal can sometimes involve seizures, delirium or severe autonomic symptoms, medication decisions should be made under the guidance of a licensed clinician.
Yes, gabapentin can sometimes be used while tapering off a benzodiazepine, but it should only be done under medical supervision.
Gabapentin acts on the nervous system in a way that can help reduce some withdrawal symptoms from benzodiazepines, such as anxiety and insomnia.
However, there is misuse potential, particularly in people with a history of substance use. Also, it does not prevent serious withdrawal complications like seizures on its own.2
Supplements may help improve symptoms, but they’re not a substitute for a proper benzodiazepine taper. While supplements can provide comfort, they don’t address the underlying changes occurring in the brain.
Yes, many doctors will switch you to a different benzodiazepine to help you taper, but it depends on your situation and their clinical judgment.
However, your doctor will develop a plan that is based on your dose, history and response. There isn’t a one-size-fits-all approach. What matters most is slow, individualized tapering, symptom-based adjustments and ongoing medical supervision.
Flumazenil is FDA-approved to reverse benzodiazepine sedation or overdose in medical settings. It works by blocking benzodiazepine effects at the GABA receptor.
It exists as a potential, experimental option, but it is not commonly used in benzodiazepine withdrawal. Most people with protracted withdrawal are treated with supportive care and time, not flumazenil.2,5
Sources
- Mélinée Chapoutot, Francesca Meloni, Laure Peter-Derex, et al. (2025). A narrative review of strategies for discontinuing long-term benzodiazepine use and methodological recommendations: Is a success rate of only one in three patients sufficient? Journal of Behavioral and Cognitive Therapy, Volume 35, Issue 3, 100533. https://doi.org/10.1016/j.jbct.2025.100533. Retrieved on 4/24/2026.
- Fluyau, D., Revadigar, N., & Manobianco, B. (2018). Challenges of the pharmacological management of benzodiazepine withdrawal, dependence, and discontinuation. SAGE Open Medicine. https://doi.org/10.1177/2045125317753340. Retrieved on 4/24/2026.
- Bansal, A., Saini, B., Rai, H., et al. (2025). Dependence on ultra-high doses of gabapentinoids: A case series. Indian Journal of Psychiatry, 67(7), 721–724. https://doi.org/10.4103/indianjpsychiatry_297_25. Retrieved on 4/24/2026.
- Iqbal, M. N., Levin, C. J., & Levin, F. R. (2019). Treatment for Substance Use Disorder With Co-Occurring Mental Illness. Focus (American Psychiatric Publishing), 17(2), 88–97. https://doi.org/10.1176/appi.focus.20180042. Retrieved on 4/24/2026.
- Gallo, A. T., & Hulse, G. (2021). Pharmacological uses of flumazenil in benzodiazepine use disorders: a systematic review of limited data. Journal of Psychopharmacology, 35(3), 211–220. https://doi.org/10.1177/0269881120981390. Retrieved on 4/24/2026.
- Benzodiazepine Information Coalition. (2026). The Ashton Manual Supplement: Nutritional Supplements. https://www.benzoinfo.com/ashtonmanual/supplement/. Retrieved on 4/24/2026.
