Attached files

file filename
EX-10.20 - EX-10.20 - ZIOPHARM ONCOLOGY INCd861766dex1020.htm
EX-32.2 - EX-32.2 - ZIOPHARM ONCOLOGY INCd861766dex322.htm
EX-32.1 - EX-32.1 - ZIOPHARM ONCOLOGY INCd861766dex321.htm
EX-31.2 - EX-31.2 - ZIOPHARM ONCOLOGY INCd861766dex312.htm
EX-31.1 - EX-31.1 - ZIOPHARM ONCOLOGY INCd861766dex311.htm
EX-23.1 - EX-23.1 - ZIOPHARM ONCOLOGY INCd861766dex231.htm
EX-10.23 - EX-10.23 - ZIOPHARM ONCOLOGY INCd861766dex1023.htm
EX-10.21 - EX-10.21 - ZIOPHARM ONCOLOGY INCd861766dex1021.htm
EX-4.8 - EX-4.8 - ZIOPHARM ONCOLOGY INCd861766dex48.htm
EX-4.7 - EX-4.7 - ZIOPHARM ONCOLOGY INCd861766dex47.htm
10-K - 10-K - ZIOPHARM ONCOLOGY INCd861766d10k.htm
EX-21.1 7 d861766dex211.htm EX-21.1 EX-21.1

Exhibit 21.1

Subsidiaries of the Registrant.

ZIOPHARM Oncology, Ltd (United Kingdom)

ZIOPHARM Oncology, Ltd (Ireland)