To Study Generic Calcipotriene and Betamethasone Dipropionate Topical Suspension, 0.005%/0.064%, in the Treatment of Scalp Psoriasis

NCT ID: NCT03331523

Last Updated: 2018-12-21

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

Clinical Phase

PHASE3

Total Enrollment

643 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-10-20

Study Completion Date

2018-10-25

Brief Summary

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This is a phase III, randomized, double-blind, placebo-controlled, parallel- group, multiple-site study to evaluate the therapeutic equivalence of generic calcipotriene and betamethasone dipropionate topical suspension, 0.005%/0.064% of Glenmark Pharmaceuticals Ltd to that of the marketed product Taclonex® topical suspension of Leo Pharma Inc. in the treatment of scalp psoriasis.

Detailed Description

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Conditions

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Scalp Psoriasis

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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Calcipotriene/betamethasone dipropionate

Group Type EXPERIMENTAL

Calcipotriene/Betamethasone Dipropionate

Intervention Type DRUG

Topical suspension 0.005%/0.064% (Glenmark Pharmaceuticals Ltd)

Taclonex®

Group Type ACTIVE_COMPARATOR

Taclonex®

Intervention Type DRUG

Calcipotriene/ betamethasone dipropionate topical suspension, 0.005%/0.064% (LEO Pharma Inc.)

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo of Calcipotriene/ betamethasone dipropionate topical suspension, 0.005%/0.064% (Glenmark Pharmaceuticals Ltd.)

Interventions

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Calcipotriene/Betamethasone Dipropionate

Topical suspension 0.005%/0.064% (Glenmark Pharmaceuticals Ltd)

Intervention Type DRUG

Taclonex®

Calcipotriene/ betamethasone dipropionate topical suspension, 0.005%/0.064% (LEO Pharma Inc.)

Intervention Type DRUG

Placebo

Placebo of Calcipotriene/ betamethasone dipropionate topical suspension, 0.005%/0.064% (Glenmark Pharmaceuticals Ltd.)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Male or non-pregnant, non-lactating female subjects aged at least 18 years at Visit 1.
2. A clinical diagnosis of stable (at least 6 months) scalp psoriasis involving at least 10% of the scalp and clinical signs of psoriasis vulgaris on trunk and/or limbs.
3. A PGA of disease severity of the scalp psoriasis consistent with at least moderate disease severity (Grade ≥ 3).
4. A plaque elevation of at least moderate severity (Grade ≥ 3) at the scalp target lesion site. The most severe scalp lesion at baseline should be identified as the target lesion.

Exclusion Criteria

1. Current diagnosis of unstable forms of psoriasis including guttate, erythrodermic, exfoliative, or pustular psoriasis.
2. Other inflammatory skin disease in the scalp that may confound the evaluation of the scalp psoriasis (e.g., atopic dermatitis, contact dermatitis, tinea capitis).
3. Presence of pigmentation, extensive scarring, pigmented lesions, or sunburn in the scalp that could interfere with the rating of efficacy parameters.
4. Presence of viral lesions, fungal, bacterial, or parasitic infections and/or atrophic (thinning) skin on the scalp.
5. History of psoriasis unresponsive to topical treatments.
6. Subjects with planned phototherapy and/or exposure to ultraviolet A (UVA) and/or UVB during the study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Glenmark Pharmaceuticals Ltd. India

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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William Todd Kays

Role: STUDY_DIRECTOR

Glenmark Pharmaceuticals Inc., USA

Locations

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Investigational Site 24

Encinitas, California, United States

Site Status

Investigational Site 3

Fremont, California, United States

Site Status

Investigational Site 13

San Diego, California, United States

Site Status

Investigational Site 20

San Diego, California, United States

Site Status

Investigational Site 32

Santa Monica, California, United States

Site Status

Investigational Site 14

Denver, Colorado, United States

Site Status

Investigational Site 1

Miami, Florida, United States

Site Status

Investigational Site 30

Miami, Florida, United States

Site Status

Investigational Site 7

Miramar, Florida, United States

Site Status

Investigational Site 22

Tampa, Florida, United States

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Investigational Site 15

New Albany, Indiana, United States

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Investigational Site 10

South Bend, Indiana, United States

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Investigational Site 21

Louisville, Kentucky, United States

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Investigational Site 6

Ann Arbor, Michigan, United States

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Investigational Site 12

Fridley, Minnesota, United States

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Investigational Site 26

Saint Joseph, Missouri, United States

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Investigational Site 17

Henderson, Nevada, United States

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Investigational Site 25

Las Vegas, Nevada, United States

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Investigational Site 29

Forest Hills, New York, United States

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Investigational Site 28

Rochester, New York, United States

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Investigational Site 4

High Point, North Carolina, United States

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Investigational Site 18

Fountain Inn, South Carolina, United States

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Investigational Site 27

Mt. Pleasant, South Carolina, United States

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Investigational Site 9

Knoxville, Tennessee, United States

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Investigational Site 8

Nashville, Tennessee, United States

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Investigational Site 5

Austin, Texas, United States

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Investigational Site 11

College Station, Texas, United States

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Investigational Site 16

San Antonio, Texas, United States

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Investigational Site 19

San Antonio, Texas, United States

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Investigational Site 31

Norfolk, Virginia, United States

Site Status

Investigational Site 23

Richmond, Virginia, United States

Site Status

Countries

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United States

Other Identifiers

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GLK-1701

Identifier Type: -

Identifier Source: org_study_id