Table 2 Baseline characteristics of the trial participants

From: Phase 1 trial of olaparib and oral cyclophosphamide in BRCA breast cancer, recurrent BRCA ovarian cancer, non-BRCA triple-negative breast cancer, and non-BRCA ovarian cancer

 

Characteristics

Breast cancer

N (%)

HGSOC

N (%)

 

Sex

  
 

 Female

9 (100)

23 (100)

 

Age (years)

  
 

 Median

46

60

 

 Range

33–64

37–84

 

ECOG performance status

  
 

 0

6 (67)

13 (57)

 

 1

3 (33)

10 (43)

 

gBRCA status

  
 

 BRCA negative

3 (33)

6 (26)

 

 gBRCA 1

2 (22)

10 (44)

 

 gBRCA 2

4 (45)

6 (26)

 

 Unknown

0

1 (4)

 

Breast Cancer cohort

  
 

 ER positive

6

 
 

 PR positive

4

 
 

 ER, PR, and HER2 negative

3

 
 

Lines of prior therapy

  
 

 1

2 (22)

9 (39)

 

 2

4 (45)

8 (35)

 

 3

3 (33)

6 (26)

 

Breast Cancer cohort

 

 Prior anthracycline

7 (78)

 
 

 Prior taxane/anti-tubulin

8 (89)

 
 

 Prior platinuma

6 (67)

 
 

Ovarian Cancer cohort

 

 Lines of prior platinum-based therapy (1/2/3)

 

9 (39)/10 (44)/4 (17)

 

 Prior bevacizumab

 

6 (26)

 

 Platinum-sensitive at first relapse

 

22 (96)

 

 Platinum-sensitive at trial enrolment

 

15 (65)

  1. ECOG Eastern Cooperative Organization Group, HGSOC high-grade serous ovarian cancer
  2. aOnly 1 patient with germline BRCA mutation did not receive prior platinum chemotherapy