18-APR-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 960 998 531 280 144 47 10 11/27/2023 401 136
            998 531 280 144 47 10      
 
    2 Y 2 SOC Chemotherapy   179 100 55 27 9 1 11/27/2023    
        3 SOC Chemotherapy + Durvalumab   178 101 55 29 12 3      
            357 201 110 56 21 4      
 
  S2212-Breast, TNBC, Neoadj Chemo + Pembro 1 Y 1 Carbo + Paclitaxel + Pembro -> AC + Pembro 2400 665 373 196 114 41 6 09/15/2023 430 155
        2 Carbo + Docetaxel + Pembro   662 365 190 111 39 6      
            1327 738 386 225 80 12      
 
Yes A011801-BRST, HER2+, T-DM1+Placebo v T-DM1+Tucatinib 1 E Total Registrations   55 0 0 0 0 0 03/11/2021 453 190
            55 0 0 0 0 0      
 
  A012103-Breast,StgT1cN1-2/T2-4N0-2,obsvsPembrolizumab 1 E Total Registrations   52 31 10 6 1 0 08/24/2023 436 187
            52 31 10 6 1 0      
 
  MA39-BREAST, Node-Pos, Reg RT vs No Reg RT 1 E Total Registrations   74 21 11 5 2 0 10/18/2019 427 161
            74 21 11 5 2 0      
 
    2 E Total Registrations   71 20 10 5 2 0 10/18/2019    
            71 20 10 5 2 0      
 
  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   87 86 61 21 1 0 03/07/2025 433 155
            87 86 61 21 1 0      
 
  A012303-Breast, HER2+, Shortened Adj 1 E Total Registrations   2 2 2 2 1 0 03/06/2026 12 7
            2 2 2 2 1 0      
 
  NRGBR009-Breast, EarlyStg, Adjuvant Chemo 1 E Total Registrations   47 36 22 9 2 0 01/31/2024 520 198
            47 36 22 9 2 0      
 
    2 E Total Registrations   40 29 18 8 3 0 01/31/2024    
            40 29 18 8 3 0