1. Barr Laboratories Inc. 2003a ‘Barr Confirms Additional Suit by Shire for Adderall XR ’ press release September 3 (Barr Pharmaceuticals 2 Quaker Road Pomona New York U.S.A.).
2. Barr Laboratories Inc. 2003b ‘Barr Confirms Shire Suit Initiating Adderall XR (Tm) Patent Challenge ’ press release February 25 (Barr Pharmaceuticals 2 Quaker road Pomona New York U.S.A.).
3. Barr Laboratories Inc. 2003c ‘Barr Receives Approval for Generic (R) Tablets ’ press release March 19 (Barr Pharmaceuticals 2 Quaker Road Pomona New York U.S.A.).