COSTIC: Crisaborole Ointment for Skin Toxicity Induced by Cetuximab

Sponsor
Sun Yat-sen University (Other)
Overall Status
Recruiting
CT.gov ID
NCT06118047
Collaborator
(none)
33
1
1
29
1.1

Study Details

Study Description

Brief Summary

This is a prospective, single-arm, phase II clinical trial that will enroll metastatic colorectal cancer patients with Cetuximab-Related Skin Toxicity, who will receive crisaborole ointment twice daily.

Condition or Disease Intervention/Treatment Phase
Phase 2

Detailed Description

The efficacy of cetuximab has been demonstrated in treating metastatic colorectal cancer (mCRC). Skin toxicities, especially acneiform eruption, are the major side effects associated with cetuximab, which affect patients' quality of life and can lead to treatment discontinuation and cetuximab dose reduction.

This prospective, single-arm, phase II clinical trial aims to explore the efficacy and safety of crisaborole ointment in Cetuximab-Related Skin Toxicity. A total of 33 mCRC patients with acneiform eruption will be enrolled. All of the participants will receive crisaborole ointment twice daily. The total follow-up time is 12 weeks.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
33 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Efficacy and Safety of Crisaborole Ointment, a Phosphodiesterase 4 (PDE4) Inhibitor, for the Topical Treatment of Cetuximab-Related Skin Toxicity Among Metastatic Colorectal Cancer Patients:A Prospective, Single-arm, Phase II Clinical Trial
Actual Study Start Date :
Aug 1, 2023
Anticipated Primary Completion Date :
Dec 31, 2024
Anticipated Study Completion Date :
Dec 31, 2025

Arms and Interventions

Arm Intervention/Treatment
Experimental: Intervention group

crisaborole ointment

Drug: Crisaborole Ointment
Crisaborole ointment to be applied twice daily.

Drug: Cetuximab
Cetuximab

Outcome Measures

Primary Outcome Measures

  1. Remission rate of EGFR inhibitor-related acneiform eruption [From date of randomization until the date of remission,assessed up to 8 weeks.]

    Grading of acneiform eruption would be assessed according to National Cancer Institute (NCI) Common Terminology Criteria Adverse Events (CTCAE) 5.0. Remission was defined as a reduction in acneiform eruption from grade 2 to grade 1 or grade 3 to grade 2 sustained for at least 2 weeks.

Secondary Outcome Measures

  1. Remission time of EGFR inhibitor-related acneiform eruption [From date of randomization until the date of remission,assessed up to 8 weeks.]

    Grading of acneiform eruption would be assessed according to NCI-CTCAE 5.0. Remission was defined as a reduction in acneiform eruption from grade 2 to grade 1 or grade 3 to grade 2 sustained for at least 2 weeks

  2. Cetuximab treatment discontinuation rate [8 weeks from randomization.]

    Rate of Cetuximab treatment discontinuation due to skin toxicity

  3. Cetuximab dose reduction rate [8 weeks from randomization.]

    Rate of Cetuximab dose reduction due to skin toxicity

  4. Level of paronychia, xeroderma and pruritus [8 weeks from randomization.]

    Grading of paronychia, xeroderma and pruritus would be assessed according to NCI-CTCAE 5.0.

  5. Quality of life (FACT-EGFRI-18) [The 0,2,4,6,8,10,12 weeks from randomization.]

    Functional Assessment of Cancer Therapy (FACT)questionnaire to assess dermatologic symptoms associated with epidermal growth factor receptor inhibitors (FACT-EGFRI-18)

  6. Quality of life(EORTC QLQ-C30) [The 0,2,4,6,8,10,12 weeks from randomization.]

    Questionnaire of the European Organisation for Research and Treatment of Cancer quality of life (EORTC QLQ-C30)

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  1. Diagnosed mCRC and undergoing Cetuximab treatment;

  2. ≥2 grade EGFR inhibitor-related acneiform eruption, evaluated by National Cancer Institute (NCI) Common Terminology Criteria Adverse Events (CTCAE)5.0;

  3. Age 18 years and older;

  4. ECOG performance status 0-2.;

  5. Bone marrow ,brain, heart, kidney and other organ function well;;

  6. Expected survival time more than 3 months;

Exclusion Criteria:
  1. The presence of any active skin disease;

  2. Undergoing any current hormone therapy for any other disease;

  3. Prior allergic reaction or severe intolerance to crisaborole ointment

Contacts and Locations

Locations

Site City State Country Postal Code
1 WeiWei Xiao Guangzhou Guangdong China 510060

Sponsors and Collaborators

  • Sun Yat-sen University

Investigators

  • Principal Investigator: Weiwei Xiao, Sun Yat-sen University

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
WeiWei Xiao, Chief physician, Sun Yat-sen University
ClinicalTrials.gov Identifier:
NCT06118047
Other Study ID Numbers:
  • B2022-648
First Posted:
Nov 7, 2023
Last Update Posted:
Nov 7, 2023
Last Verified:
Jul 1, 2023
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Additional relevant MeSH terms:

Study Results

No Results Posted as of Nov 7, 2023