EX-21 2 ex21.htm EXHIBIT 21 EXHIBIT 21

 

EXHIBIT 21

 

Subsidiaries of the Registrant

 

Pier Pharmaceuticals, Inc. incorporated in the state of Delaware

 

Cortex UK Limited, incorporated in the United Kingdom

 

Orchid Acquisition Corp. (inactive), incorporated in the state of Delaware

 

Rose Acquisition Corp. (inactive), incorporated in the state of Delaware