Dose Ranging Study of the Safety and Efficacy of R115966 in Plaque Psoriasis

NCT ID: NCT00716144

Last Updated: 2018-01-29

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

176 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-06-01

Study Completion Date

2007-05-01

Brief Summary

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Eligible subjects will be randomly assigned to one of three dose regimens of oral R115866 or placebo for the treatment of severe plaque psoriasis for 12 twelve weeks. The safety and efficacy of R115866 will be evaluated during the treatment period and the 8-week post treatment follow-up period.

Detailed Description

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Conditions

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Psoriasis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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A

Talarozole 0.5 mg

Group Type ACTIVE_COMPARATOR

Talarozole

Intervention Type DRUG

Oral Capsule Once Daily

B

Talarozole 1.0 mg

Group Type ACTIVE_COMPARATOR

Talarozole

Intervention Type DRUG

Oral Capsule Once Daily

C

Talarozole 2.0 mg

Group Type ACTIVE_COMPARATOR

Talarozole

Intervention Type DRUG

Oral Capsule Once Daily

D

Talarozole matching Placebo

Group Type PLACEBO_COMPARATOR

Talarozole

Intervention Type DRUG

Oral Capsule Once Daily

Interventions

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Talarozole

Oral Capsule Once Daily

Intervention Type DRUG

Other Intervention Names

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Rambazole R115866

Eligibility Criteria

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Inclusion Criteria

* Plaque Psoriasis with PASI greater than or equal to 10
* Male or a female who was NOT of childbearing potential (i.e., post- menopausal for greater than 12 months or had a complete hysterectomy);

Exclusion Criteria

* Spontaneously improving or rapidly deteriorating plaque psoriasis
* Guttate, pustular, erythrodermic, or other non-plaque form of psoriasis
* Subject was under treatment for a heart disorder or had a history of cardiovascular disease (excluding effectively controlled hypertension)
* Any acute psychiatric condition, including an increased risk for suicide attempt, based on medical and psychiatric history
* Previous use of a psoriasis vaccine or had participated in an investigational study of a psoriasis vaccine
* Previous use of systemic immunomodulatory therapy known to affect psoriasis and to typically decrease immune cell populations
* Previous use of any systemic immunomodulatory therapy known to affect psoriasis and NOT typically to decrease immune cell populations
* Previous use of any photo-therapy (including laser), photo-chemotherapy, or systemic psoriasis therapy (such as systemic corticosteroids, methotrexate, retinoids, or cyclosporine) within the previous four weeks
* Pregnant or a nursing mother
* Significant coexisting hepatic, renal, or bone marrow disease, hyperlipidemia, chronic pancreatitis, osteoporosis, cancer (except non-melanoma skin cancer), a positive test for human immunodeficiency virus (HIV), a history indicating adrenal cortex dysfunction
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role collaborator

Stiefel, a GSK Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Augsburg, , Germany

Site Status

GSK Investigational Site

Berlin, , Germany

Site Status

GSK Investigational Site

Dresden, , Germany

Site Status

GSK Investigational Site

Frankfurt, , Germany

Site Status

GSK Investigational Site

Hamburg, , Germany

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GSK Investigational Site

Salzwedel, , Germany

Site Status

GSK Investigational Site

Cork, , Ireland

Site Status

GSK Investigational Site

Maastricht, , Netherlands

Site Status

GSK Investigational Site

Nijmegen, , Netherlands

Site Status

GSK Investigational Site

Korolyov, , Russia

Site Status

GSK Investigational Site

Lipetsk, , Russia

Site Status

GSK Investigational Site

Moscow, , Russia

Site Status

GSK Investigational Site

Saint Petersburg, , Russia

Site Status

GSK Investigational Site

Smolensk, , Russia

Site Status

GSK Investigational Site

Veliky Novgorod, , Russia

Site Status

GSK Investigational Site

Yaroslavl, , Russia

Site Status

GSK Investigational Site

Aberdeen, , United Kingdom

Site Status

GSK Investigational Site

Amersham, , United Kingdom

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GSK Investigational Site

Coventry, , United Kingdom

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GSK Investigational Site

Glasgow, , United Kingdom

Site Status

GSK Investigational Site

Manchester, , United Kingdom

Site Status

GSK Investigational Site

Norwich, , United Kingdom

Site Status

Countries

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Germany Ireland Netherlands Russia United Kingdom

Other Identifiers

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BT0720-201-INT

Identifier Type: -

Identifier Source: org_study_id

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