Copaxone Â® (glatiramer acetate) is a prescription medication approved for the treatment of certain types of multiple sclerosis (MS).Like many other MS medications, it must be taken by injection. Copaxone is injected just under the skin (subcutaneously) once a day.opaxone Â® (glatiramer acetate) is a prescription medication approved for the treatment of certain types of multiple sclerosis (MS). Like many other MS medications, it must be taken by injection.
The occipital lymph node is part of the lymphatic system that is  located on the back of the head. It produces white blood cells and  lymph.
Occipital neuralgia is a condition in which the nerves that run from the top of the spinal cord up through the scalp, called the occipital nerves, are inflamed or injured. You might feel pain in the back of your head or the base of your skull.