title: Ask the Doctor: Can switching to slow-release niacin cause problems?
mesh_terms: D003692:Delayed-Action Preparations; D006801:Humans; D000960:Hypolipidemic Agents / Q000627:therapeutic use; D009525:Niacin / Q000627:therapeutic use; D010820:Physicians
chemical_list: D003692:Delayed-Action Preparations; D000960:Hypolipidemic Agents; D009525:Niacin