Baclofen (Systemic).

 
In the U.S. -- 
     Lioresal 
 
In Canada -- 
     Lioresal 
     Apo-Baclofen 
     Novo-Baclofen 
     Nu-Baclofen 
     PMS-Baclofen 
     Antispastic analgesic (in trigeminal neuralgia) 
Description 

Baclofen (BAK-loe-fen) is used to help relax certain muscles in your body. It relieves the spasms, cramping, and tightness of muscles caused by medical problems such as multiple sclerosis or certain injuries to the spine. Baclofen does not cure these problems, but it may allow other treatment, such as physical therapy, to be more helpful in improving your condition.

Baclofen acts on the central nervous system (CNS) to produce its muscle relaxant effects. Its actions on the CNS may also cause some of the medicine's side effects. Baclofen may also be used to relieve other conditions as determined by your doctor.

This medicine is available only with your doctor's prescription, in the following dosage form:

 
Oral 
 
     Tablets (U.S. and Canada) 
Before Using This Medicine 

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For baclofen, the following should be considered:

 
Allergies -- 

Tell your doctor if you have ever had any unusual or allergic reaction to baclofen. Also tell your health care professional if you are allergic to any other substances, such as foods, preservatives, …