Table 6 Selected treatment emergent adverse events (TEAE, Safety population = 28 patients) in Cohort C (HR+ HER2low).

From: Effects of neoadjuvant trastuzumab, pertuzumab and palbociclib on Ki67 in HER2 and ER-positive breast cancer

 

% Any TEAE (95% CI)

% Grade 3 TEAE (95% CI)

Diarrhea

53.6 (33.9−72.5)

7.1 (0.9−23.5)

Neutropenia

50.0 (30.6−69.4)

42.9 (24.5−62.8)

Stomatitis

28.6 (13.2−48.7)

3.6 (0.1−18.3)

Mucosal inflammation

25.0 (10.7−44.9)

7.1 (0.9−23.5)

Pyrexia

25.0 (10.7−44.9)

Aphthous ulcer

14.3 (4.0−32.7)

Headache

14.3 (4.0−32.7)

Asthenia

10.7 (2.3−28.2)

Fatigue

10.7 (2.3−28.2)

Nausea

10.7 (2.3−28.2)

Leukopenia

10.7 (2.3−28.2)

3.6 (0.1−18.3)

Arthralgia

10.7 (2.3−28.2)

Dyspepsia

10.7 (2.3−28.2)

Hot flush

10.7 (2.3−28.2)

Hypertension

10.7 (2.3−28.2)

Anemia

7.1 (0.9−23.5)

ALT increased

7.1 (0.9−23.5)

AST increased

7.1 (0.9−23.5)

3.6 (0.1−18.3)

LVEF decrease

3.6 (0.1−18.3)

  1. CI confidence interval.