Baclofen is a prescription skeletal muscle relaxant. It treats the pain and stiffness that come with multiple sclerosis, spinal cord injury, and related spinal cord conditions. It is not a controlled substance federally, and the withdrawal it can produce is one of the more serious among muscle relaxants: stopping abruptly after long-term use can cause seizures.
What Is Baclofen?
Baclofen is classified as a skeletal muscle relaxant. It works on nerve signals in the spinal cord to reduce the number and severity of muscle spasms, which in turn relieves pain and improves the ability to move.
It is taken by mouth as a tablet or an oral solution, typically three times a day at evenly spaced intervals.
What Baclofen Treats
Baclofen Side Effects
Serious effects include hallucinations and seizures. Either one warrants immediate medical attention.
Baclofen Withdrawal
This is the part of baclofen that gets underestimated. Do not stop taking it without talking to your doctor, particularly after large doses or long-term use. Abrupt discontinuation can cause seizures, fever, confusion, muscle stiffness, or hallucinations.
That is a physical dependence issue, not evidence of addiction on its own. The body adapts to the drug, and removing it suddenly leaves the nervous system without something it has come to rely on. The fix is a supervised taper, not willpower.
Is Baclofen Misused?
Baclofen is not a federally controlled substance. It is still misused by some people, usually for sedation, sometimes in combination with alcohol or other depressants. Combining muscle relaxants with other central nervous system depressants raises the risk of respiratory depression, and that combination shows up regularly in polysubstance emergencies.
Getting Help
Coming off baclofen after long-term use is a medical process, not a matter of stopping. Medical detox provides supervised withdrawal management, and residential treatment adds structure when more than the taper needs attention.
Related Topics
Baclofen Questions People Ask Most
Is baclofen a controlled substance?
Not federally. Baclofen is a prescription muscle relaxant that is not scheduled under federal law. It still requires a prescription.
What happens if you stop baclofen suddenly?
After large or long-term doses, abrupt discontinuation can cause seizures, fever, confusion, muscle stiffness, or hallucinations. A prescriber-supervised taper prevents this.
Is baclofen addictive?
Baclofen produces physical dependence with regular use, which is not the same as addiction. Some people do misuse it for its sedating effects, particularly alongside alcohol or other depressants.
How is baclofen taken?
As a tablet or an oral solution, usually three times a day at regular intervals.
