Lyrica, the brand name for pregabalin, is a prescription medication used to treat nerve-related pain, certain seizure disorders, and, in some cases, generalized anxiety disorder outside the United States. While it is not an opioid or a benzodiazepine, it affects the central nervous system and can cause sedation and dependence in some people.
Because pregabalin is sometimes misunderstood as a “non-addictive” medication, it’s important to understand how it works, what it’s prescribed for, and why caution is still necessary.
What Is Lyrica (Pregabalin)?
Pregabalin is classified as a gabapentinoid, a group of medications that reduce nerve signaling in the brain and spinal cord. It does this by binding to calcium channels on nerve cells, which decreases the release of certain neurotransmitters involved in pain and excitability.
Lyrica is FDA-approved in the U.S. for:
- Neuropathic pain
- Fibromyalgia
- Partial-onset seizures (as add-on therapy)
In some countries, pregabalin is also prescribed for anxiety disorders.
What Is Lyrica Used For?
Lyrica (pregabalin) is prescribed to treat conditions involving abnormal nerve signaling in the brain or body. Its primary medical uses focus on reducing nerve-related pain, stabilizing certain seizure disorders, and improving daily functioning when other treatments have not been effective.
In the United States, Lyrica is FDA-approved for neuropathic pain associated with diabetic peripheral neuropathy and spinal cord injury, fibromyalgia, and as an add-on therapy for partial-onset seizures. By calming overactive nerve signals, it can help reduce pain sensitivity and discomfort that does not respond well to standard pain relievers.
Outside the U.S., pregabalin is also prescribed for generalized anxiety disorder in some countries. While this use is not FDA-approved domestically, it highlights the medication’s calming effects on the central nervous system.
Because Lyrica affects nerve activity and brain signaling, dosing and duration are typically individualized and monitored to balance symptom relief with potential side effects.
Table 1. What Is Lyrica Used For and How Does It Work?
| Condition | How Lyrica Helps |
|---|---|
| Neuropathic pain (nerve pain) | Reduces abnormal nerve signaling by calming overactive nerve cells, which helps decrease burning, tingling, or shooting pain |
| Fibromyalgia | Lowers heightened pain sensitivity by regulating nerve signals involved in pain processing |
| Partial-onset seizures | Helps stabilize electrical activity in the brain when used alongside other seizure medications |
| Nerve pain after spinal cord injury | Damps excessive nerve firing that contributes to chronic pain following injury |
| Diabetic peripheral neuropathy | Decreases nerve-related pain caused by long-term nerve damage from diabetes |
| Anxiety disorders (outside the U.S.) | Reduces excessive nerve activity linked to physical symptoms of anxiety, producing a calming effect |
Is Lyrica a Controlled Substance?
Yes. Pregabalin is classified as a Schedule V controlled substance in the United States. This reflects a recognized potential for misuse and dependence, though it is considered lower risk than Schedule II or III medications. This scheduling decision came after reports of misuse, particularly among people with a history of substance use disorders.
How Does Lyrica Make You Feel?
Lyrica can cause calming or sedating effects, especially when starting the medication or increasing the dose. Some people report reduced nerve pain and improved sleep, while others experience dizziness, fatigue, or mental fog.
At higher doses or when misused, pregabalin can produce euphoria or dissociation-like effects, which contributes to its misuse potential.
How Long Does Lyrica Last?
Pregabalin is usually taken two or three times per day, depending on the condition being treated. Its effects can last several hours, but levels in the body may build up with regular dosing.
Stopping pregabalin suddenly after long-term use may lead to withdrawal symptoms, which is why tapering is often recommended.
Is Lyrica Addictive?
Lyrica is not considered addictive in the same way as opioids or benzodiazepines, but dependence can still occur. Withdrawal symptoms may include anxiety, insomnia, nausea, sweating, and increased pain sensitivity. Risk is higher with long-term use, higher doses, or use alongside other sedating medications.d
Lyrica and Alcohol or Other Medications
Combining pregabalin with alcohol, opioids, benzodiazepines, or sleep medications can increase the risk of excessive sedation, impaired breathing, and accidents. These combinations are a common reason pregabalin-related complications show up in emergency settings.
Why Lyrica Is Sometimes Misused
Pregabalin misuse is often linked to its sedating or calming effects. Some people use it to enhance or “smooth out” the effects of other substances, while others use it to self-manage anxiety or withdrawal symptoms. This pattern increases risk, especially without medical supervision.
The Bottom Line
Lyrica (pregabalin) is a legitimate prescription medication with important medical uses, particularly for nerve pain and seizures. However, it still affects the central nervous system and carries risks of sedation, dependence, and withdrawal when misused or combined with other substances.
Like many prescription medications, pregabalin is safest when used exactly as prescribed and monitored regularly.
Good sleep is a big part of recovery, especially when your nervous system is trying to stabilize after medication changes. At Brooks Healing Center, we help people rebuild sleep in a practical, whole person way using healthy routines, stress regulation tools, and when appropriate, non-habit forming medications support anxiety disorders without creating a new dependency, as well as offering medication-assisted treatment supporting people experiencing nerve-pain with monitored pain prescriptions.
Sources
- National Library of Medicine. (2020, May 15). Pregabalin: MedlinePlus Drug Information. Retrieved February 2, 2026, from MedlinePlus
- U.S. Food and Drug Administration. (2025). Lyrica (pregabalin) capsules and oral solution: Prescribing information. Retrieved February 2, 2026, from FDA AccessData
- U.S. Food and Drug Administration. (2019, December 19). FDA warns about serious breathing problems with gabapentin and pregabalin. Retrieved February 2, 2026, from FDA
- National Health Service. (n.d.). Pregabalin: medicine to treat epilepsy and anxiety. Retrieved February 2, 2026, from NHS
- Drug Enforcement Administration. (2005). Schedules of controlled substances: Placement of pregabalin into Schedule V (Final rule). Retrieved February 2, 2026, from Justia Regulation Tracker
