BE Study of Calcipotriene Hydrate and Betamethasone Dipropionate Topical Suspension in the Treatment of Scalp Psoriasis

NCT ID: NCT03122353

Last Updated: 2018-03-07

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

PHASE1

Total Enrollment

699 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-04-11

Study Completion Date

2017-11-15

Brief Summary

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This study will be conducted to evaluate the therapeutic bioequivalence of a TEST formulation of calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064% to the RLD.

Detailed Description

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Randomized, Double-Blind, Placebo-Controlled, Multiple-Site, Parallel Design, Bioequivalence with Clinical Endpoints.

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

DOUBLE

Participants Investigators

Study Groups

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Calcipotriene Hydrate and Betamethasone

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Group Type EXPERIMENTAL

Calcipotriene and betamethasone suspension

Intervention Type DRUG

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Taclonex

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Group Type ACTIVE_COMPARATOR

Taclonex

Intervention Type DRUG

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Placebo

Topical suspension without active ingredient

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

vehicle used as placebo

Interventions

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Calcipotriene and betamethasone suspension

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Intervention Type DRUG

Taclonex

Calcipotriene hydrate and betamethasone dipropionate topical suspension 0.005%/0.064%

Intervention Type DRUG

Placebo

vehicle used as placebo

Intervention Type DRUG

Other Intervention Names

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Calcipotriene, betamethasone Calcipotriene, betamethasone Vehicle

Eligibility Criteria

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Inclusion Criteria

* Male or non-pregnant, non-lactating female, at least 18 years of age.
* Female subjects of childbearing potential (excluding women who are or premenarchal, surgically sterilized or postmenopausal for at least 2 years).
* 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.
* Scalp psoriasis consistent with at least moderate disease severity (grade ≥ 3) using the Physician's Global Assessment (PGA) of disease severity.
* Plaque elevation of at least moderate severity (grade ≥ 3) at the scalp target lesion site using the Psoriasis Area Severity Index (PASI). The most severe lesion at Baseline will be identified as the scalp target lesion.
* Agree to stop use of all other topical or systemic antipsoriatic treatments, corticosteroids, immunosuppressive drugs, calcium supplements and Vitamin D supplements or Vitamin D analogs at a dose \> 400 IU/day during the study.
* Currently in general good health and free from any clinically significant disease, other than scalp psoriasis and psoriasis vulgaris, that may interfere with the study evaluations.
* Willing and able to understand and comply with the requirements of the study, apply IP as instructed, attend required study visits, comply with study prohibitions, and be able to complete the study.

Exclusion Criteria

* Current diagnosis of unstable forms of psoriasis including guttate, erythrodermic, exfoliative or pustular psoriasis.
* Other inflammatory skin disease in the scalp that may confound the evaluation of the scalp psoriasis (eg, atopic dermatitis, contact dermatitis, tinea capitis).
* History of hypersensitivity to any component of TEST or RLD.
* Current or past history of hypercalcemia, hypercalciuria, vitamin D toxicity, severe renal insufficiency, or hepatic disorders.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tolmar Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jim Joffrion

Role: STUDY_DIRECTOR

Catawba Research

Locations

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Site 17

Hot Springs, Arkansas, United States

Site Status

Site 29

Fremont, California, United States

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Site 12

Los Angeles, California, United States

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Site 18

Sherman Oaks, California, United States

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Site 34

Denver, Colorado, United States

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Site 20

Boca Raton, Florida, United States

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Site 01

Brandon, Florida, United States

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Site 25

Coral Gables, Florida, United States

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Site 11

Hialeah, Florida, United States

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Site 26

Miami, Florida, United States

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Site 04

Miami, Florida, United States

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Site 05

Miramar, Florida, United States

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Site 02

Tampa, Florida, United States

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Site 03

Tampa, Florida, United States

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Site 23

Winter Park, Florida, United States

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Site 16

Plainfield, Indiana, United States

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Site 19

Olathe, Kansas, United States

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Site 33

Lake Charles, Louisiana, United States

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Site 27

Saint Joseph, Missouri, United States

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Site 14

Las Vegas, Nevada, United States

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Site 09

High Point, North Carolina, United States

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Site 28

Hazleton, Pennsylvania, United States

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Site 24

Upper Saint Clair, Pennsylvania, United States

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Site 32

Johnston, Rhode Island, United States

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Site 07

Anderson, South Carolina, United States

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Site 35

Mt. Pleasant, South Carolina, United States

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Site 21

Austin, Texas, United States

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Site 06

Dallas, Texas, United States

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Site 30

El Paso, Texas, United States

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Site 08

Murphy, Texas, United States

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Site 15

San Antonio, Texas, United States

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Site 31

San Antonio, Texas, United States

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Site 10

Salt Lake City, Utah, United States

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Site 22

Norfolk, Virginia, United States

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Countries

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United States

Other Identifiers

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TOL2708C

Identifier Type: -

Identifier Source: org_study_id

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