Critcal Seriouosness - A Spasm of the Larynx - Laryngismus is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Abnormal Liver Function Tests - Abnormal Hepatic Function Tests is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Blockage of Normal Bile Flow - Cholestasis is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Giant Hives - Angioedema is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Hepatitis caused by Drugs - Drug-Induced Hepatitis is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Hives - Urticaria is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Muscle Disease - Myopathy is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Numbness and Tingling - Paresthesia is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Visible Water Retention - Edema is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined Critcal Seriouosness - Yellowing of Skin or Eyes from Liver Problems - Jaundice is a Life Threatening Side Effect of Fish Oil and Niaspan Extended-Release combined |