27-JAN-2026 6:10

BREAST ACCRUAL REPORT - Open and Recently Closed Studies

SWOG/
Support
STUDY R
E
G
O
P
E
N
ARM ACCR.
GOAL
TOTAL
REGS.
REGS.
LAST
12
Month
REGS.
LAST
6
Month
REGS.
LAST
3
Month
REGS.
LAST
30
DAYS
REGS.
LAST
7
DAYS
DATE OF
FIRST
REG.
# of
ACT.
INSTs
# of
CURR
IRBs
SWOG S2206-Brst, Stg II-III, MP2, Neoadj Chemo +/- Durva 1 Y 1 Tissue for MammaPrint testing 960 866 539 251 128 45 7 11/27/2023 397 135
            866 539 251 128 45 7      
 
    2 Y 2 SOC Chemotherapy   153 102 50 25 7 1 11/27/2023    
        3 SOC Chemotherapy + Durvalumab   149 96 43 22 5 0      
            302 198 93 47 12 1      
 
  S2212-Breast, TNBC, Neoadj Chemo + Pembro 1 Y 1 Carbo + Paclitaxel + Pembro -> AC + Pembro 2400 563 335 177 87 27 7 09/15/2023 414 157
        2 Carbo + Docetaxel + Pembro   560 330 169 83 26 6      
            1123 665 346 170 53 13      
 
Yes A011801-BRST, HER2+, T-DM1+Placebo v T-DM1+Tucatinib 1 E Total Registrations   55 4 0 0 0 0 03/11/2021 469 209
            55 4 0 0 0 0      
 
  A012103-Breast,StgT1cN1-2/T2-4N0-2,obsvsPembrolizumab 1 E Total Registrations   46 31 10 3 0 0 08/24/2023 432 187
            46 31 10 3 0 0      
 
  MA39-BREAST, Node-Pos, Reg RT vs No Reg RT 1 E Total Registrations   70 27 9 7 1 0 10/18/2019 425 159
            70 27 9 7 1 0      
 
    2 E Total Registrations   67 25 8 6 1 1 10/18/2019    
            67 25 8 6 1 1      
 
  NRGBR002-Brst, OMBC, II-III, SoC +/- SBRT and/or SA 1 T Total Registrations   1 0 0 0 0 0 09/22/2017 6 2
            1 0 0 0 0 0      
 
  NRGBR005-Br, Stg II&IIIA, Post NAdj Chemo Br Conserv 1 T Total Registrations   7 0 0 0 0 0 06/22/2018    
            7 0 0 0 0 0      
 
No A012301-Breast, Early Stg, Tamoxifen 1 E Total Registrations   86 86 77 56 31 16 03/07/2025 437 156
            86 86 77 56 31 16      
 
  NRGBR007-Breast, Stg I, De-Escalation of Breast RT 1 E Total Registrations   34 16 5 2 1 0 06/01/2022 440 174
            34 16 5 2 1 0      
 
    2 E Total Registrations   32 16 5 2 1 0 06/01/2022    
            32 16 5 2 1 0      
 
  NRGBR009-Breast, EarlyStg, Adjuvant Chemo 1 E Total Registrations   41 32 24 14 5 3 01/31/2024 495 195
            41 32 24 14 5 3      
 
    2 E Total Registrations   32 23 16 8 1 0 01/31/2024    
            32 23 16 8 1 0