Soma
~~> http://www.drugs.com/soma.html
"....Soma is a muscle relaxer that works by blocking pain sensations between the nerves and the brain."
Baclofen
~~> http://www.drugs.com/baclofen.html
"...Baclofen is a muscle relaxer and an antispastic agent."
Additionally...
Relofen (aka Nabumetone) (aka GABA) is an NSAID
~~> http://www.drugs.com/relafen.html
"...Relafen belongs to a group of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs). It works by reducing hormones that cause inflammation and pain...."
In the end follow your doctors advise. If you have been asked to take a muscle relaxer it is because you and your physician have come to the decision together. The benefits / risks have been weighed and it is in your best intrest to do so. Uncontrolled chronic spasims can do quite a bit of damamge to your body if left untreated. The subsequant inflammation that follows does considerable damage as well.
*hugg*
dani