Here is some information about Naltrexone you may find helpful.
It can cause liver problems when given in large doses. Stop using this medication and tell your doctor immediately if symptoms of liver problems develop (e.g., persistent nausea, abdominal/stomach pain, yellowing eyes/skin, pale stools, dark urine).
This medication should not be used in patients who already have liver or kidney problems.
You should carry identification to alert medical personnel to the fact that you are taking REVIA. A REVIA medication card may be obtained from your physician and can be used for this purpose. Carrying the identification card should help to ensure that you can obtain adequate treatment in an emergency. If you require medical treatment, be sure to tell the treating physician that you are receiving REVIA therapy.
The risk of depression and suicide is known to be increased, as is lethargy and a slightly higher risk of some cancers.
Once again I am amazed at the focus on drugs for FMS rather than effective therapy for recovery from this illness. Revia is not the first drug used with FMS that has dire consequences of depression and suicide as well as many other health related side effects.
I am pleased to learn that my formulas, Heart Leaf Remedy 6:4 and ADVENTURX, have proven helpful to so many with fibromyalgia.
Our complete program has helped many to recover.