sentences:  These side effects subside within thirty minutes.Over time, a visible dent at the injection site can occur due to the local destruction of fat tissue, known as lipoatrophy, that may develop.More serious side effects have been reported for glatiramer acetate, according to the FDA's prescribing label, these include serious side effects to the cardiovascular, digestive (including the liver), hematopoietic, lymphatic, musculoskeletal, nervous, respiratory, and urogenital systems as well as special senses (in particular the eyes).