Trial Outcomes & Findings for TRial on the Endocrine Activity of Neoadjuvant Degarelix (NCT NCT02005887)

NCT ID: NCT02005887

Last Updated: 2019-05-29

Results Overview

Time from the first injection of degarelix or triptorelin to the first assessment of centrally assessed 17-β-estradiol (E2) level in the range of optimal ovarian function suppression (≤2.72 pg/mL or ≤10 pmol/L) during the 6 cycles of neoadjuvant treatments.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

51 participants

Primary outcome timeframe

up to 24 weeks

Results posted on

2019-05-29

Participant Flow

Participant milestones

Participant milestones
Measure
Arm A: Triptorelin + Letrozol
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Overall Study
STARTED
26
25
Overall Study
COMPLETED
26
23
Overall Study
NOT COMPLETED
0
2

Reasons for withdrawal

Reasons for withdrawal
Measure
Arm A: Triptorelin + Letrozol
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Overall Study
Protocol Violation
0
2

Baseline Characteristics

Race and Ethnicity were not collected from any participant.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=25 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Total
n=51 Participants
Total of all reporting groups
Age, Continuous
44.0 years
n=26 Participants
45.0 years
n=25 Participants
44.0 years
n=51 Participants
Sex: Female, Male
Female
26 Participants
n=26 Participants
25 Participants
n=25 Participants
51 Participants
n=51 Participants
Sex: Female, Male
Male
0 Participants
n=26 Participants
0 Participants
n=25 Participants
0 Participants
n=51 Participants
Race and Ethnicity Not Collected
0 Participants
Race and Ethnicity were not collected from any participant.
Region of Enrollment
Italy
26 Participants
n=26 Participants
25 Participants
n=25 Participants
51 Participants
n=51 Participants

PRIMARY outcome

Timeframe: up to 24 weeks

Time from the first injection of degarelix or triptorelin to the first assessment of centrally assessed 17-β-estradiol (E2) level in the range of optimal ovarian function suppression (≤2.72 pg/mL or ≤10 pmol/L) during the 6 cycles of neoadjuvant treatments.

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=25 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Time to Optimal Ovarian Function Suppression
14 days
Interval 8.0 to 14.0
3 days
Interval 3.0 to 3.0

SECONDARY outcome

Timeframe: Before day1 of cycle 1 and surgery

Population: Four patients are not evaluable: two patients did not undergo surgery during trial period, two patients did not have specimen submitted from surgery

The percent change in Ki67 expression from pre-treatment diagnostic (baseline) biopsy to surgery, calculated as (surgery-baseline)/baseline\*100.

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=25 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=22 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Ki67 Proliferation Marker Changes
-10.0 percentage change
Interval -15.0 to -5.0
-8.0 percentage change
Interval -15.8 to -4.2

SECONDARY outcome

Timeframe: After 24 weeks or the time of surgery

Population: Two patients who did not have surgery were not evaluated

Preoperative Endocrine Prognostic Index (PEPI) is the sum of the risk points (tumor size, nodal status, Ki67 level, ER status) with a 0-12 score representing the best prognostic feature (0 being the best score; 12 being the worst score), as previously determined to be associated with recurrence-free survival.

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=23 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Preoperative Endocrine Prognostic Index (PEPI) Score
6.5 scores on a scale
Interval 4.0 to 7.0
6.0 scores on a scale
Interval 4.0 to 7.0

SECONDARY outcome

Timeframe: From day 1 of cycle 1 across all time points until disease progression

Based on WHO tumor measurement and response criteria \[1\], measured from the start of treatment across all time points until disease progression or the end of 6 cycles of neoadjuvant therapies, whichever comes first. Response was determined by the IBCSG Head of Medical Affairs. An internal review (IR) form was created to record the final determination on best overall response. Confirmation of partial or complete response by an additional scan was not required in this trial. Best overall response was assessed based on changes in tumor size from baseline to the assessments after 3 and after 6 cycles (denoted as day 1 of cycle 4 and prior to surgery respectively) as measured physically by caliper or ruler and as measured by breast tumor imaging (i.e., bilateral mammography and breast ultrasound).

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=25 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Best Overall (Disease) Response
46.2 percentage of patients
Interval 30.1 to 62.2
44.0 percentage of patients
Interval 27.7 to 60.3

SECONDARY outcome

Timeframe: During surgery, an average of 2 hours

Population: Two patients who did not have surgery were not evaluated

The number of lymph nodes assessed at surgery minus the number of positives nodes identified, equal to zero.

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=23 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Percentage of Patients With Node-negative Disease at Surgery
34.6 percentage of patients
Interval 19.3 to 50.0
43.5 percentage of patients
Interval 26.5 to 60.5

SECONDARY outcome

Timeframe: During surgery, an average of 2 hours

Population: Two patients who did not have surgery were not evaluated

Whether or not patient undergoes BCS (per Surgery form).

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=23 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Percentage of Patients Who Underwent Breast-Conserving Surgery (BCS)
42.3 percentage of patients
Interval 26.4 to 58.2
52.2 percentage of patients
Interval 35.0 to 69.3

SECONDARY outcome

Timeframe: At baseline, day 1 of cycle 2 and cycle 4 and prior to surgery; cycle 4 reported

Population: All patients who received at least one dose of trial treatment and had at least one FACT-ES assessment were included in the analysis

The patient-reported symptoms (PRS) will be assessed using the Functional Assessment of Cancer Therapy Endocrine Subscale (FACT-ES) comprising 18 items (each has score range from 0 to 4) with a possible minimum total score of 0 and maximum total score of 72 (72 is best). Functional Assessment of Chronic Illness Therapy (FACIT) guidelines will be used for scoring and interpretation of the FACT-ES total score.

Outcome measures

Outcome measures
Measure
Arm A: Triptorelin + Letrozol
n=26 Participants
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=25 Participants
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Patient-reported Symptoms (PRS) Outcomes
64 units on a scale
Interval 62.0 to 67.0
62 units on a scale
Interval 59.0 to 64.0

Adverse Events

Arm A: Triptorelin + Letrozol

Serious events: 0 serious events
Other events: 23 other events
Deaths: 0 deaths

Arm B: Degarelix + Letrozol

Serious events: 0 serious events
Other events: 23 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Arm A: Triptorelin + Letrozol
n=26 participants at risk
Arm A: Triptorelin 3.75 mg i.m. on day 1 every 28 days for 6 cycles + letrozole 2.5 mg/day orally for 6 cycles Triptorelin: Triptorelin 3.75 mg injected into the muscle on day 1 every 28 days for 6 cycles (1 cycle= 28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Arm B: Degarelix + Letrozol
n=25 participants at risk
Arm B: Degarelix 240 mg s.c. on day 1 of cycle 1, followed by 80 mg s.c. on day 1 of cycles 2 to 6 + letrozole 2.5 mg every day orally for 6 cycles Degarelix: Degarelix 240 mg injected under the skin given as two injections of 120 mg on the first day of treatment, followed by injection of 80 mg on day 1 of cycles 2 to 6 (1 cycle=28 days) Letrozole: Letrozole 2.5 mg orally every day for 6 cycles
Blood and lymphatic system disorders
Anemia
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
0.00%
0/25 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Gastrointestinal disorders
Nausea
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
16.0%
4/25 • Number of events 4 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
General disorders
Fatigue
11.5%
3/26 • Number of events 3 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
4.0%
1/25 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
General disorders
Injection Site Reaction
0.00%
0/26 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
24.0%
6/25 • Number of events 7 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Investigations
Alanine Aminotransferase (ALT)
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
0.00%
0/25 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Musculoskeletal and connective tissue disorders
Arthralgia
53.8%
14/26 • Number of events 16 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
32.0%
8/25 • Number of events 9 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Musculoskeletal and connective tissue disorders
Myalgia
7.7%
2/26 • Number of events 2 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
4.0%
1/25 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Psychiatric disorders
Anxiety
7.7%
2/26 • Number of events 2 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
8.0%
2/25 • Number of events 2 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Psychiatric disorders
Depression
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
8.0%
2/25 • Number of events 2 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Psychiatric disorders
Insomnia
11.5%
3/26 • Number of events 4 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
24.0%
6/25 • Number of events 6 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Reproductive system and breast disorders
Vaginal Dryness
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
4.0%
1/25 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Vascular disorders
Hot Flashes/Flushes
69.2%
18/26 • Number of events 18 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
80.0%
20/25 • Number of events 23 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
Vascular disorders
Hypertension
3.8%
1/26 • Number of events 1 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.
12.0%
3/25 • Number of events 3 • Adverse events (AE) forms were submitted at the end of every cycle (28 days) and 30 days after surgery. All patients submitted AE data during 6 cycles of treatment period when available.
Adverse events were collected using CTCAE v4.0. Each targeted AE will be classified according to the maximum grade of the event while on trial treatment (grade 0,1,2,3,4,5; where 0=no report). Other grade 3-5 AEs will be classified according to the maximum grade of any reported other AE.

Additional Information

Meredith M. Regan

International Breast Cancer Study Group

Phone: +1 617-632-3012

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place