Mallinckrodt Pharmaceuticals

McKesson Corporation

Meda - Mennonite Economic Development Associates

Meda Pharmaceuticals

Medac Inc.

Medac Pharma, Inc

Medimpact Healthcare Systems, Inc.

Medivation, Inc.

Merck

Mylan Inc.

National Center for Policy Analysis

National Institute of Allergy and Infectious Diseases (Niaid)

National Institutes Of Health

National Science And Technology Council (ntsc)

Novartis Corporation

Noven Pharmaceuticals, Inc.

Novo Nordisk Inc.

Obi Pharma, Inc.

Onconova Therapeutics

Optum, Inc.