Attached files

file filename
EX-32.1 - EX-32.1 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex32d1.htm
EX-32.2 - EX-32.2 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex32d2.htm
EX-31.2 - EX-31.2 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex31d2.htm
EX-31.1 - EX-31.1 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex31d1.htm
EX-23.1 - EX-23.1 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex23d1.htm
EX-4.5 - EX-4.5 - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231xex4d5.htm
10-K - 10-K - COLLEGIUM PHARMACEUTICAL, INCcoll-20201231x10k.htm

Exhibit 21.1

Subsidiaries of Collegium Pharmaceutical, Inc.

Subsidiary

Jurisdiction of Incorporation

Collegium Securities Corporation

Massachusetts

Collegium NF, LLC

Delaware