mygreenbic
Bluelighter
Baclofen should work as powerful anti-craving also for amphetamine.
At my knowledge there is only one specific clinical trial but a lot of other studies shows that should work for different kind of substance abuse.
Consider that an important thing about Baclofen efficacy is that is is "dose-related" and that this trial uses a really low dose (20mg).
Baclofen have to be titrated of 5/10mg every 3-5 days (or longer) depending on how your body reacts and on eventual secondary effects.
If it works in amphetamine as in alcohol, low doses in most cases makes a reduction of craving, high (tailored) doses suppress it!
Good that you know about withdrawal (really important but with normal/responsible cautions is not a problem).
To take Baclofen you should also check that your kidneys works well (only 15% by the liver and 85% by them).
I'm not a Dr so take this post as a simple user experience.
About dopamine... Baclofen will not lower it but instead "just" modulate it (as MeDieViL said is a bit complicate how Baclofen works but I'm sure about modulation).
High positive impact on anxiety and I personally find it also anti-depressive.
Let us know the results if you decide to try and ask anything in case of need.
PS: here a ready link to baclofen methamphetamine Pubmed results.
I'm sorry, I realize this is in reply to an old post but I was asked to report back. The baclofen at ten mgs tid did actually help. I think. Being that I am a poly drug abuser it would be really difficult to pin the success on one drug. I was taking large amounts of lyrica and clonazepam at the time as well as alcohol and opiates. But the thing is aside from the baclofen and lyrica none of the other drugs were able to stop the compulsive use. It wasn't until I took the baclofen and lyrica that I was able to return to baseline and function like normal. So it was either the baclofen or the lyrica or both. I'm leaning towards both. I hope this helps anyone trying to study these drugs and their effects on compulsive self administration of amphetamines over a certain period of time.
Gaba b is an odd receptor site.