Trial Outcomes & Findings for Calcium and Magnesium in Preventing Peripheral Neuropathy Caused by Ixabepilone in Patients With Breast Cancer (NCT NCT00998738)

NCT ID: NCT00998738

Last Updated: 2016-02-04

Results Overview

European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire Chemotherapy-Induced Peripheral Neuropathy Module (EORTC QLQ-CIPN20) sensor subscale score was calculated following the standard scoring algorithm and was transformed to a 0 to 100 scale with 0=Low QOL and 100=Best QOL for data analysis.

Recruitment status

TERMINATED

Study phase

PHASE3

Target enrollment

1 participants

Primary outcome timeframe

During the first 18 weeks of ixabepilone-based therapy

Results posted on

2016-02-04

Participant Flow

One participant was recruited between November 2009 and July 2010 at Mayo Clinic. This trial was terminated in July 2010 due to lack of accrual. Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Participant milestones

Participant milestones
Measure
Overall
Overall Study
STARTED
1
Overall Study
COMPLETED
0
Overall Study
NOT COMPLETED
1

Reasons for withdrawal

Reasons for withdrawal
Measure
Overall
Overall Study
Uknown
1

Baseline Characteristics

Calcium and Magnesium in Preventing Peripheral Neuropathy Caused by Ixabepilone in Patients With Breast Cancer

Baseline characteristics by cohort

Baseline data not reported

PRIMARY outcome

Timeframe: During the first 18 weeks of ixabepilone-based therapy

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire Chemotherapy-Induced Peripheral Neuropathy Module (EORTC QLQ-CIPN20) sensor subscale score was calculated following the standard scoring algorithm and was transformed to a 0 to 100 scale with 0=Low QOL and 100=Best QOL for data analysis.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to 12 months from initiation of ixabepilone

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to 12 months from initiation of ixabepilone

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Time to onset of grade 2+ neurotoxicity was defined as time from randomization to the first occurrence of grade 2+ neurotoxicity. Time to onset of grade 3+ neurotoxicity was defined as time from randomization to the first occurrence of grade 3+ neurotoxicity.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to 12 months from initiation of ixabepilone

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to 12 months from initiation of ixabepilone

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Up to 12 months from initiation of ixabepilone

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Treatment initiation to day 21 (Cycle 1)

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

APS was measured using the pain item which evaluated the aches/pains at its WORST in the last 24 hours in the scale of 0 to 10, with 0=no aches/pain and 10=aches/pains as bad as can be. The outcome measures for each subsequent cycle will be analyzed in a similar fashion.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Treatment initiation to day 21 (Cycle 1)

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

APS was measured using the pain item which evaluated the aches/pains at its WORST in the last 24 hours in the scale of 0 to 10, with 0=no aches/pain and 10=aches/pains as bad as can be. The outcome measures for each subsequent cycle will be analyzed in a similar fashion.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: First cycle of therapy (up to 21 days)

Population: Since only one patient was accrued, patient confidentiality prevents the reporting of this patient.

Correlation coefficients will be produced relating the worst pain scores in the first cycle of therapy and the subsequent neuropathy scores as judged from the daily and weekly questions.

Outcome measures

Outcome data not reported

Adverse Events

Overall

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

Serious adverse events

Adverse event data not reported

Other adverse events

Adverse event data not reported

Additional Information

Dr. Charles Loprinzi

Mayo Clinic

Phone: 507-266-6247

Results disclosure agreements

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