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 the result of compression or irritation of the occipital nerves due to injury, entrapment of the nerves, or inflammation. Many times, no cause is found. There are many medical conditions that are associated with occipital neuralgia, including: 1  Trauma to the back of the head. 2  Neck tension and/or tight neck muscles. 3  Osteoarthritis. 4  Tumors in the neck.