Pruritus and Melanoma and Cutaneous Carcinomas Treated With Immunotherapy

NCT ID: NCT04365244

Last Updated: 2020-04-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

181 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-08-19

Study Completion Date

2019-11-22

Brief Summary

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Immune checkpoint inhibitors (ICIs) are commonly used in the therapeutic arsenal of metastatic melanoma, Merkel cell carcinoma and cutaneous squamous cell carcinoma, thanks to their inhibiting effects on cytotoxic T-lymphocyte-associated protein 4 (anti-CTLA4) and anti-programmed death-1 (anti-PD1) respectively. These treatments can induce numerous cutaneous and non-cutaneous adverse effects that are mainly due to their immunological action. Their most frequent adverse effects are dysthyroidism, autoimmune hepatitis, colitis and skin disorders. Among those, pruritus is frequently reported as a side effect of these treatments. Its incidence has been estimated between 11% and 47%. Pruritus can deeply affect the patient's quality of life and may lead to treatment discontinuation. Until now, ICI-related pruritus has been poorly studied and it is not understood. In the literature, data on the presence and characteristics of pruritus in patients treated by ICIs were provided, without analyzing the causes of this pruritus. Indeed, it is not known if the occurrence of pruritus is related to direct or indirect effects of ICIs. Some authors reported a correlation between the occurrence of cutaneous adverse events under ICIs and the survival. The principal aim of our study was to analyze the putative causes of pruritus occurring in patients treated with ICIs for melanomas and cutaneous carcinomas. The other objectives were to assess the association between the occurrence of pruritus and survival, and between the other adverse events and pruritus.

Detailed Description

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Conditions

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Pruritus

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* age 18 years and older,
* treated with ICIs (nivolumab, pembrolizumab, ipilimumab, cemiplimab) for melanoma, squamous cell carcinoma or Merkel cell carcinoma
* not having formulated any opposition

Exclusion Criteria

* age under 18 years,
* adults not legally competent,
* presence of pruritus at the inclusion,
* participation refusal
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Brest

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CHRU de Brest

Brest, , France

Site Status

CH de Landerneau

Landerneau, , France

Site Status

Countries

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France

Other Identifiers

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PRURICHECKPOIN

Identifier Type: -

Identifier Source: org_study_id

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