title: Standard Treatment in Adults: Which Steroid? Or without Steroids?
abstract: CONCLUSIONS
  (1) Standard treatment of autoimmune hepatitis in adults should be steroid based. In early trials, prednisolone +/- azathioprine was superior to the azathioprine mono-therapy (which was not significantly better than placebo). Prednisolone plus azathioprine has similar efficacy to, but is better tolerated than a higher-dose of prednisolone alone and therefore has become standard therapy. (2) In most treated patients, serum transaminases and globulin/IgG fall, but percentage attaining normal values within 6 months varies between 10 and 90%. Patients failing to do so have a worse longer-term outcome. (3) A higher initial prednisolone dose (1 mg/kg/day) plus azathioprine achieved 76% serum transaminase normalisation after 6 months but needs longer-term evaluation. (4) Histological remission (minimal hepatitis on re-biopsy) lags behind transaminase normalisation by 6-12 months and is achieved in 55-70% of patients after 24-36 months prednisolone. This lag and the inefficacy of azathioprine mono-therapy justifies continuing prednisolone (5-10 mg/day), even after transaminase normalisation, for a total of >2 years. (5) Repeat biopsy should be considered because 40-60% of patients still have (usually mild) persisting inflammation, despite normal serum transaminases and IgG. In such patients, fibrosis is less likely to regress and long-term mortality is higher. (6) In a large trial, non-cirrhotic treatment-naïve patients given budesonide (9 mg/day) plus azathioprine were more likely to achieve normal serum ALT after 6 months than those receiving prednisolone plus azathioprine and had less side effects. This trial was short term in nature and lacked follow-up histology. Budesonide is recommended in non-cirrhotic patients who develop prednisolone-related side effects. In an open study of mycophenolate plus prednisolone, 88% of treatment-naïve patients achieved normal serum transaminases. However, half relapsed during or after steroid withdrawal and only one of eight re-biopsied patients achieved histological remission. Mycophenolate is teratogenic, limiting its use in younger women.
  
  
  CONCLUSIONS
  Despite its limitations, no regime has yet been shown clearly to be better than prednisolone and azathioprine-based therapy.
authors.forename: Dermot
authors.initials: D
authors.lastname: Gleeson
mesh_terms: D000328:Adult; D001379:Azathioprine / Q000627:therapeutic use; D005938:Glucocorticoids / Q000627:therapeutic use*; D019693:Hepatitis, Autoimmune / Q000188:drug therapy*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D009173:Mycophenolic Acid / Q000031:analogs & derivatives / Q000627:therapeutic use; D011239:Prednisolone / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D005938:Glucocorticoids; D007166:Immunosuppressive Agents; D011239:Prednisolone; D009173:Mycophenolic Acid; D001379:Azathioprine