From: Comparing efficacy and safety of P013, a proposed pertuzumab biosimilar, with the reference product in HER2-positive breast cancer patients: a randomized, phase III, equivalency clinical trial
P013 (N = 107)
Reference pertuzumab (N = 107)
Complete Response
64 (59.81)
61 (57.01)
Partial Response
30 (28.04)
29 (27.10)
Progressive Disease
2 (1.87)
3 (2.80)
Stable Disease
Unknown
8 (7.48)
12 (11.21)