oncology companies in delaware biopharmguy.com directory of pharmaceutical, biotech, biotechnology, biopharmaceutical & medical device companies, worldwide Category:biotechnology and pharmaceuticals Global Rank:483,216 visits:89.0K pages/Per:2.7 astrazeneca-us.com Category:biotechnology and pharmaceuticals Global Rank:789,249 visits:50.1K pages/Per:2.3 ADS