Study of Icotinib Hydrochloride Cream in Patients With Mild to Moderate Psoriasis

NCT ID: NCT03222622

Last Updated: 2018-11-14

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

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

136 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-11-29

Study Completion Date

2018-10-26

Brief Summary

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This is a phase II study to evaluate the efficacy and safety of Icotinib Hydrochloride Cream in patients with mild to moderate psoriasis.

Detailed Description

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Icotinib Hydrochloride is an oral, small-molecule epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, which has been approved for treating advanced non-small cell lung cancer (NSCLC) in China. Over-expressions of EGFR and its downstream signaling proteins are implicated in the pathogenesis of psoriasis and TKIs have been considered as potential antipsoriatic agents. Icotinib hydrochloride is being developed as a cream for the treatment of mild to moderate psoriasis. This is a multicenter , randomized, doubleblind, four-arm parallel-group, placebo-controlled phase II study to assess the efficacy and safety of icotinib hydrochloride cream (1.0%, 2.0%, 4.0%) in patients with mild to moderate psoriasis. Approximately 260 subjects will be enrolled.

Conditions

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Mild to Moderate Psoriasis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Cohort 1

65 patients with mild to moderate psoriasis will be randomized to receive 1% Icotinib hydrochloride cream, applied twice daily for 12 consecutive weeks. The drug will be applied topically to the psoriasis site.

Group Type EXPERIMENTAL

Icotinib hydrochloride cream

Intervention Type DRUG

Apply topically twice daily for 12 consecutive weeks

Cohort 2

65 patients with mild to moderate psoriasis will be randomized to receive 2% Icotinib hydrochloride cream, applied twice daily for 12 consecutive weeks. The drug will be applied topically to the psoriasis site.

Group Type EXPERIMENTAL

Icotinib hydrochloride cream

Intervention Type DRUG

Apply topically twice daily for 12 consecutive weeks

Cohort 3

65 patients with mild to moderate psoriasis will be randomized to receive 4% Icotinib hydrochloride cream, applied twice daily for 12 consecutive weeks. The drug will be applied topically to the psoriasis site.

Group Type EXPERIMENTAL

Icotinib hydrochloride cream

Intervention Type DRUG

Apply topically twice daily for 12 consecutive weeks

Cohort 4

65 patients with mild to moderate psoriasis will be randomized to receive placebo cream (blank cream containing no icotinib hydrochloride), applied twice daily for 12 consecutive weeks. The drug will be applied topically to the psoriasis site.

Group Type PLACEBO_COMPARATOR

Placebo cream

Intervention Type DRUG

Apply topically twice daily for 12 consecutive weeks

Interventions

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Icotinib hydrochloride cream

Apply topically twice daily for 12 consecutive weeks

Intervention Type DRUG

Placebo cream

Apply topically twice daily for 12 consecutive weeks

Intervention Type DRUG

Other Intervention Names

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no other name no other name

Eligibility Criteria

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Inclusion Criteria

* Clinical diagnosed plaque psoriasis for at least six months with multiple treatable areas (i.e. the lesion should not only on the face, scalp, genitals or skinfolds) which covers less than 10% of the total Body Surface Area (BSA), and affected area on the limb and/or trunk ≥ 1% BSA. The long diameter and thickness of target plaque psoriasis was ≥ 2cm and ≥2, respectively.
* In good health condition, with no history of diseases of major organs and no abnormality found on physical examination and vital signs.
* Men and women of childbearing potential must agree to use a contraceptive regimen agreed by the doctor during the trial. Female subjects that are on hormonal contraceptives must continue using the same hormonal contraceptive as that was used in the past 3 months, with the same route of administration and the same dose during the whole study.
* Have signed a written informed consent before entering the study.

Exclusion Criteria

* Psoriasis guttata, psoriasis punctata, erythrodermic psoriasis, pustular psoriasis, psoriasis arthritis.
* Evidence of skin conditions other than psoriasis that would interfere with evaluations of the effect of study medication on psoriasis.
* Drug-induced psoriasis.
* Present with or had historical interstitial lung disease.
* In the opinion of the investigator, the subjects were not considered appropriate candidates.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tigermed Consulting Co., Ltd

INDUSTRY

Sponsor Role collaborator

Betta Pharmaceuticals Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Min Zheng, PHD

Role: PRINCIPAL_INVESTIGATOR

Second Affiliated Hospital, School of Medicine, Zhejiang University

Locations

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The Second Affiliated hospital of Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status

Countries

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China

Other Identifiers

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BTP-16322

Identifier Type: -

Identifier Source: org_study_id

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