1.

Abbott Laboratories

2.

AstraZeneca

3.

Bayer

4.

Boehringer Ingelheim 1885

5.

Bristol Myers Squibb (BMS)

6.

Eli Lilly and Company 1876-05-23

7.

GlaxoSmithKline (GSK) 1929-01-01

8.

Johnson & Johnson

9.

Merck & Co (MSD outside the United States and Canada)

10.

Novartis

11.

Novo Nordisk

12.

Pfizer