"Ivax Pharmaceuticals" . "http://www.astrazeneca.ca" . "http://www.bedfordlabs.com" . "http://www.pdrx.com" . "Major Pharmaceuticals" . . "http://www.majorpharmaceuticals.com" . "Gallipot" . "AstraZeneca Inc." . "http://www.gallipot.com" . "PD-Rx Pharmaceuticals Inc." . "Bedford Labs" .