Critical Seriousness - Bacterial Infection of Blood or Tissues affecting the Whole Body - Bacterial Septicemia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - A Fungal Infection - Aspergillosis - Aspergillosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Acquired Decrease of All Cells in the Blood - Pancytopenia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Low Blood Counts due to Bone Marrow Failure - Aplastic Anemia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Anemia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Stevens-Johnson Syndrome is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Reactivated Tuberculosis - Reactivation Tuberculosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Decreased White Blood Cells - Leukopenia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Bacteria causing an Infection in the Joints - Septic Arthritis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Chickenpox is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Infection caused by Blastomyces Dermatitidis Fungus - Blastomycosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Decreased Blood Platelets - Thrombocytopenic Disorder is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Guillain-Barre Syndrome is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Acute Inflammation of the Pancreas - Acute Pancreatitis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Malignant Lymphoma is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Drug Therapy that Worsens or Flares Psoriasis - Drug-Exacerbated Psoriasis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Active Tuberculosis - Acute Tuberculosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Infection due to the Candida Fungus - Candidiasis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Infection caused by Coccidioides Fungus - Coccidioidomycosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Type of Infection caused by Histoplasmosis Fungus - Histoplasmosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Lupus-Like Syndrome is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Infection caused by a Fungus - Fungal Infections is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Liver Inflammation caused by Body's Own Immune Response - Autoimmune Hepatitis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Toxic Epidermal Necrolysis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Worsening of Chronic Heart Failure is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Abscess Within the Abdomen - Intra-Abdominal Abscess is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Leukemia is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Inflamed Spinal Cord - Myelitis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Sudden Blindness and Pain Upon Moving the Eye - Optic Neuritis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Chronic Heart Failure is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Inflammation of the Lining of the Stomach and Intestines - Gastroenteritis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Multiple Sclerosis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Inflammation of the Gallbladder - Cholecystitis is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Bleeding of the Stomach or Intestines - Gastrointestinal Hemorrhage is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Abscess is a Life Threatening Side Effect of Enbrel but not Orencia. Critical Seriousness - Relapse of Hepatitis B Infection Symptoms - Reactivation Hepatitis B is a Life Threatening Side Effect of Enbrel but not Orencia. |