Familial Apolipoprotein C-Ii Deficiency, also known as familial apoc-ii deficiency, is related to apolipoprotein c-ii deficiency and familial lipoprotein lipase deficiency. An important gene associated with Familial Apolipoprotein C-Ii Deficiency is APOC2 (Apolipoprotein C2), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and Metabolism of water-soluble vitamins and cofactors. The drugs Neuroprotective Agents and Gastrointestinal Agents have been mentioned in the context of this disorder.