Ziagen 20977 1/28/2009 : Abacavir Oral Solution . 20 mg/mL ; Ziagen 20978 12/27/2012 . Abacavir Sulfate, Dolutegravir and Lamivudine Tablets Rash and erythema have occurred.. Gastrointestinal Adverse Reactions: One patient treated with FOSAMAX , who had a history of peptic ulcer disease and...