Muscular Dystrophy-Dystroglycanopathy , Type C, 5, also known as autosomal recessive limb-girdle muscular dystrophy type 2i, is related to muscular dystrophy-dystroglycanopathy , type a, 1 and myositis, and has symptoms including muscle cramp, myalgia and waddling gait. An important gene associated with Muscular Dystrophy-Dystroglycanopathy , Type C, 5 is FKRP (Fukutin Related Protein), and among its related pathways/superpathways are DREAM Repression and Dynorphin Expression and O-linked glycosylation of mucins. The drugs Guaifenesin and Cathine have been mentioned in the context of this disorder. Affiliated tissues include skeletal muscle and tongue, and related phenotypes are elevated circulating creatine kinase concentration and muscular dystrophy