1.
Khloris Biosciences
2017
2.
Khonsu Therapeutics
2017
3.
Kimmerling Holdings Group, LLC
2011
4.
Kowa Research Institute
1981
5.
KSQ Therapeutics
2015
6.
Laboratoires Thissen
1956
7.
Lexicon Pharmaceuticals
1995
8.
Libra Medicina
2009
9.
Ligand Pharmaceuticals
1987
10.
Loop Therapeutics, Inc.
2014
11.
Lung Therapeutics
2013
12.
Madeira Therapeutics
2007