진행 중인 EGFR 억제제 유발 발진이 있는 참여자를 치료하는 케토코나졸
지속적인 표피 성장 인자 수용체(EGFR) 억제제 유발 발진이 있는 환자를 치료하기 위해 항안드로겐, 케토코나졸을 탐색하기 위한 이중 맹검, 위약 대조 시험
This early phase I trial studies the side effects of ketoconazole and how well it works in treating participants with ongoing EGFR inhibitor-induced rash. Ketoconazole may reduce the symptoms related to EGFR inhibitor therapy and improve EGFR inhibitor-induced rash.
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
상세 설명
PRIMARY OBJECTIVES:
I. To demonstrate that topical ketoconazole, an anti-androgen, palliates EGFR inhibitor-induced rash within a group of racially diverse cancer patients.
II. To explore the role of ribonucleic acid (RNA) sequencing to identify other targets that might be used at a later date for rash palliation.
III. To evaluate toxicities associated with topical ketoconazole.
OUTLINE: Participants are randomized to 1 of 2 arms.
ARM I: Participants apply ketoconazole topically twice daily (BID) on days 1-28.
ARM II: Participants apply placebo topically BID on days 1-28.
After completion of study treatment, participants are followed up at 1 week.
연구 유형
연구 유형
등록 (실제)
등록
단계
단계
- 초기 1단계
연락처 및 위치
연구 장소
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Illinois
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Danville, Illinois, 미국, 61832
- Carle on Vermilion
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Urbana, Illinois, 미국, 61801
- Carle Cancer Center
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Minnesota
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Rochester, Minnesota, 미국, 55905
- Mayo Clinic in Rochester
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Saint Louis Park, Minnesota, 미국, 55426
- Park Nicollet Frauenshuh Cancer Center
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Saint Paul, Minnesota, 미국, 55101
- Regions Hospital
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New York
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Rochester, New York, 미국, 14642
- University of Rochester
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Patient has developed a rash or symptoms of a rash (cutaneous burning) characteristic of an EGFR inhibitor (health-care provider report of the rash with no other documentation is permitted)
- Patient is anticipated to continue for at least 28 days with an EGFR inhibitor or restart =< 14 days of registration and continue for at least 28 days
- Mayo only: Patient is willing to provide a skin biopsy for correlative research; Note: Can be waived with permission of study chair (documentation such as an email must be provided)
- Patient must complete baseline quality of life (QOL) packet
Exclusion Criteria:
- Patient has a prior allergy or intolerance of ketoconazole
- Patient has an allergy or intolerance to sulfites
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 지지 요법
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
|
실험적: Arm I (ketoconazole)
Participants apply ketoconazole topically BID on days 1-28. |
Correlative studies Ancillary studies
다른 이름들:
Ancillary studies Applied topically
다른 이름들:
|
|
위약 비교기: Arm II (placebo)
Participants apply placebo topically BID on days 1-28. |
Correlative studies Ancillary studies
다른 이름들:
Ancillary studies Applied topically |
연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Proportion of patients who report an improvement in skin rash
기간: Up to 4 weeks
|
Assessed by Skindex-16. Will be estimated using the cumulative incidence function with time to improvement defined as the time from randomization to the first of the two consecutive weeks of improved symptom. The cumulative incidence of rash improvement after 4 weeks of treatment will be summarized separately by treatment arm. The difference in rash improvement incidences will be estimated and will be compared using two-sample Z-test. |
Up to 4 weeks
|
2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Incidence of skin toxicity
기간: Up to 4 weeks
|
As measured by the Skindex-16. Responses to the Skindex-16 will be categorized into three subscales: symptom, emotional, and functional. Analysis of the total scales and subscales of the Skindex-16 will involve a t-test and Wilcoxon rank sum procedures (as appropriate) at each time point as well as linear mixed modeling. Descriptive factors will be used as covariates in the modeling analysis. The change from baseline in the total score and subscales of the Skindex-16 will be compared between two arms by a two-sample, two-sided t-test. If there is evidence of non-normality (via Shapiro-Wilk testing), a non-parametric procedure such as Wilcoxon rank sum will be used. |
Up to 4 weeks
|
|
Incidence of skin toxicity
기간: Up to 4 weeks
|
As measured by the Skin Toxicity Assessment Tool (STAT). Responses to the STAT will be categorized into three subscales: symptom, emotional, and functional. Analysis of the total scales and subscales of the STAT will involve a t-test and Wilcoxon rank sum procedures (as appropriate) at each time point as well as linear mixed modeling. Descriptive factors will be used as covariates in the modeling analysis. The change from baseline in the total score and subscales of the STAT will be compared between two arms by a two-sample, two-sided t-test. If there is evidence of non-normality (via Shapiro-Wilk testing), a non-parametric procedure such as Wilcoxon rank sum will be used. |
Up to 4 weeks
|
|
Incidence of adverse events for ketoconazole
기간: Up to 4 weeks
|
Adverse events will be tabulated by treatment arm. Frequencies of various types of adverse events (AEs) will be compared using Fisher's exact test. Will explore the difference in reliability of the direct versus (vs.) indirect AE attribution approaches in the placebo arm. |
Up to 4 weeks
|
기타 결과 측정
기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Change in PLA2G4D, PLOD2, and SALL4
기간: Baseline up to 4 weeks
|
Assessed by ribonucleic acid (RNA) sequencing. Will explore the association between baseline/change in PLA2G4D, PLOD2, and SALL4 with rash improvement. Baseline gene expression level and change from baseline in gene expression level for the androgen-related genes such as PLA2G4D, PLOD2, and SALL4 will be compared between arms by t-test and Wilcoxon rank sum procedures (as appropriate). Mixed Models for Logistic Regression will also be implemented to explore the association between PLA2G4D, PLOD2, and SALL4 with rash improvement by adjusting the baseline gene expression level and change from baseline in gene expression levels for each gene. Descriptive factors will be used as covariates in the modeling analysis. |
Baseline up to 4 weeks
|
공동 작업자 및 조사자
협력자
협력자
수사관
수사관
- 수석 연구원: Aminah Jatoi, M.D., Mayo Clinic
- 수석 연구원: Elizabeth J. Cathcart-Rake, M.D., Mayo Clinic
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- MC17C1
- MC17C1 (기타 식별자: Mayo Clinic in Rochester)
- NCI-2018-00355 (레지스트리 식별자: CTRP (Clinical Trial Reporting Program))
- R01CA207183 (미국 NIH 보조금/계약)
- 17-007786 (기타 식별자: Mayo Clinic Institutional Review Board)
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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