A Study to Evaluate of the Efficacy and Safety of Imsidolimab (ANB019) in the Treatment of Acneiform Rash

NCT ID: NCT04697069

Last Updated: 2025-09-22

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

4 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-05-04

Study Completion Date

2021-12-13

Brief Summary

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Efficacy and Safety of imsidolimab in participants with epidermal growth factor receptor inhibitor (EGFRi)/mitogen-activated protein (MAP)/extracellular signal-regulated kinase (ERK) kinase inhibitor (MEKi)-associated acneiform Rash

Detailed Description

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This study is a Phase 2a, multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy, safety, and tolerability of imsidolimab compared with placebo in cancer participants with EGFRi/MEKi-associated acneiform rash. This study will also characterize the pharmacokinetic (PK) profile of imsidolimab and explore the immune response to imsidolimab in participants with EGFRi/MEKi-associated acneiform rash.

Conditions

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Acneiform Eruptions

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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ANB019

Participants received a starting dose of 400 milligrams (mg) of imsidolimab on Day 1 followed by 200 mg imsidolimab every 4 weeks (Days 29, 57 and 85) by subcutaneous injection.

Group Type EXPERIMENTAL

Imsidolimab

Intervention Type BIOLOGICAL

Humanized monoclonal antibody

Placebo

Participants received imsidolimab matching placebo on Day 1 and thereafter, every 4 weeks (Days 29, 57 and 85) by subcutaneous injection.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type BIOLOGICAL

Placebo

Interventions

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Imsidolimab

Humanized monoclonal antibody

Intervention Type BIOLOGICAL

Placebo

Placebo

Intervention Type BIOLOGICAL

Other Intervention Names

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ANB019

Eligibility Criteria

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Inclusion Criteria

* Participant has cancer
* Participant is treated with an oral or injectable Food and Drug Administration (FDA)-approved EGFRi or MEKi therapy
* Participant has EGFRi/MEKi-related acneiform rash of Grade ≥ 2 as per common terminology criteria for adverse events (CTCAE) version 5.0, and ≥ 20 inflammatory lesions on the face at screening and Day 1.

Exclusion Criteria

* Participant has infected EGFRi/MEKi-associated acneiform rash according to investigator's evaluation.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Vanda Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Site 102

Tampa, Florida, United States

Site Status

Site 106

Boston, Massachusetts, United States

Site Status

Site 101

St Louis, Missouri, United States

Site Status

Site 105

Columbus, Ohio, United States

Site Status

Site 103

Houston, Texas, United States

Site Status

Site 302

New Town, Praha 2, Czechia

Site Status

Site 303

Brno, , Czechia

Site Status

Site 301

Olomouc, , Czechia

Site Status

Site 304

Plzen-Bory, , Czechia

Site Status

Site 404

Batumi, , Georgia

Site Status

Site 402

Tbilisi, , Georgia

Site Status

Site 403

Tbilisi, , Georgia

Site Status

Site 405

Tbilisi, , Georgia

Site Status

Site 401

Tbilisi, , Georgia

Site Status

Site 601

Riga, , Latvia

Site Status

Site 204

Gliwice, , Poland

Site Status

Site 203

Poznan, , Poland

Site Status

Site 201

Szczecin, , Poland

Site Status

Countries

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United States Czechia Georgia Latvia Poland

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2020-003494-22

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ANB019-207

Identifier Type: -

Identifier Source: org_study_id

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