A Study to Assess the Efficacy and Safety of PPC-06 (Tepilamide Fumarate)

NCT ID: NCT03421197

Last Updated: 2022-04-01

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

426 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-01-25

Study Completion Date

2020-03-30

Brief Summary

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This is a randomized, double-blind, placebo-controlled, multicenter study designed to assess the safety and efficacy of PPC-06 (tepilamide fumarate) extended release in subjects with moderate-to-severe plaque psoriasis.

Detailed Description

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This is a Phase 2, randomized, double-blind, placebo-controlled, multicenter study designed to assess the safety and efficacy of PPC-06 in subjects with moderate-to-severe plaque psoriasis. Study subjects will be enrolled at approximately 75 sites in the United States (US).

Approximately 400 subjects who meet the study entry criteria will be randomly assigned in a 1:1:1:1 ratio to 1 of the 4 treatment arms:

1. PPC-06 400 mg once daily (QD)
2. PPC-06 400 mg BID
3. PPC-06 600 mg BID
4. Placebo BID The maximum study duration for each subject will be approximately 29 weeks.

Conditions

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Psoriasis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Randomized
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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PPC-06 400 mg QD

Tepilamide Fumarate 400 mg once per day

Group Type EXPERIMENTAL

PPC-06 400 mg QD

Intervention Type DRUG

Tepilamide Fumarate 400 mg tablet once per day

PPC-06 400 mg BID

Tepilamide Fumarate 400 mg twice per day

Group Type EXPERIMENTAL

PPC-06 400 mg BID

Intervention Type DRUG

Tepilamide Fumarate tablets 400 mg twice per day

PPC-06 600 mg BID

Tepilamide Fumarate 600 mg twice per day

Group Type EXPERIMENTAL

PPC-06 600 mg

Intervention Type DRUG

Tepilamide Fumarate tablets 600 mg twice per day

Placebo BID

White placebo tablet to mimic Tepilamide Fumarate

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

white tablet with no active ingredient manufactured to mimic Tepilamide Fumarate tablets

Interventions

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PPC-06 400 mg QD

Tepilamide Fumarate 400 mg tablet once per day

Intervention Type DRUG

PPC-06 400 mg BID

Tepilamide Fumarate tablets 400 mg twice per day

Intervention Type DRUG

PPC-06 600 mg

Tepilamide Fumarate tablets 600 mg twice per day

Intervention Type DRUG

Placebo

white tablet with no active ingredient manufactured to mimic Tepilamide Fumarate tablets

Intervention Type DRUG

Other Intervention Names

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Tepilamide Fumarate 400 mg Tepilamide Fumarate 400 mg Tepilamide Fumarate 600 mg Placebo tablets twice per day

Eligibility Criteria

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Inclusion Criteria

* Generally healthy males or non-pregnant females age ≥18 years at the time of screening (or who have reached the state minimum legal age of consent).
* Stable, moderate-to-severe plaque psoriasis diagnosed for at least 6 months prior to randomization (no morphology changes or significant flares of disease activity in the last 6 months in the opinion of the investigator or as reported by the subject).
* Severity of disease meeting all 3 of the following criteria prior to randomization (at the Baseline \[Day 0\] visit):

1. PASI score of ≥12
2. Total body surface area (BSA) affected by plaque psoriasis of ≥10%
3. IGA score of \>3
* Must be a candidate for phototherapy and/or systemic therapy for psoriasis.

Exclusion Criteria

* Subjects with non-plaque psoriasis (ie, predominantly inverse, erythrodermic, predominantly guttate, or pustular psoriasis).
* Subjects with drug-induced psoriasis or subjects with drug-exacerbated psoriasis that has not resolved within 4 weeks prior to screening.
* Subjects who have received systemic non-biologic psoriasis therapy or phototherapy (including either oral and topical psoralen and ultraviolet A (PUVA) light therapy, ultraviolet B, or self-treatment with tanning beds or therapeutic sunbathing) within 4 weeks prior to the Baseline Visit.
* Subjects who had topical psoriasis treatment within the previous 2 weeks prior to the Baseline Visit.
* Subjects with history of concurrent or recent use of any biologic agent within the following washout periods prior to baseline visit:

* Etanercept - 35 days
* Infliximab, adalimumab - 12 weeks
* Ustekinumab - 24 weeks
* Any other biologic agent \<5 half-lives prior to the Baseline Visit
* Subjects with history of use of any investigational drug within 28 days prior to randomization, or 5 pharmacokinetic/ pharmacodynamic half-lives (whichever is longer).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Dr. Reddy's Laboratories Limited

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Srinivas Sidgiddi, MD

Role: STUDY_DIRECTOR

Dr. Reddy's Laboratories, Inc

Locations

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Site 144

Glendale, Arizona, United States

Site Status

Site 167

Phoenix, Arizona, United States

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Site 158

Phoenix, Arizona, United States

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Site 170

Tempe, Arizona, United States

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Site 157

Bryant, Arkansas, United States

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Site 125

Rogers, Arkansas, United States

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Site 133

Fountain Valley, California, United States

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Site 107

Fremont, California, United States

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Site 121

Fresno, California, United States

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Site 153

Fullerton, California, United States

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Site 176

Los Angeles, California, United States

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Site 178

Los Angeles, California, United States

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Site 182

Los Angeles, California, United States

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Site 156

Murrieta, California, United States

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Site 141

San Diego, California, United States

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Site 155

Santa Rosa, California, United States

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Site 137

Clearwater, Florida, United States

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Site 130

Coral Gables, Florida, United States

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Site 143

Hialeah, Florida, United States

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Site 145

Hialeah, Florida, United States

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Site 181

Hialeah, Florida, United States

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Site 149

Miami, Florida, United States

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Site 105

Miami, Florida, United States

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Site 174

Miami, Florida, United States

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Site 164

Miami, Florida, United States

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Site 123

Miami, Florida, United States

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Site 112

Miramar, Florida, United States

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Site 172

New Port Richey, Florida, United States

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Site 152

Orange Park, Florida, United States

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Site 154

Pembroke Pines, Florida, United States

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Site 110

Sweetwater, Florida, United States

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Site 150

Tampa, Florida, United States

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Site 113

Tampa, Florida, United States

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Site 132

Marietta, Georgia, United States

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Site 124

Savannah, Georgia, United States

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Site 122

Nampa, Idaho, United States

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Site 179

Wheaton, Illinois, United States

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Site 115

Indianapolis, Indiana, United States

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Site 171

New Albany, Indiana, United States

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Site 139

Overland Park, Kansas, United States

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Site 165

Louisville, Kentucky, United States

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Site 131

Louisville, Kentucky, United States

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Site 142

Louisville, Kentucky, United States

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Site 119

Baton Rouge, Louisiana, United States

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Site 126

New Orleans, Louisiana, United States

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Site 128

Clinton Township, Michigan, United States

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Site 129

Fridley, Minnesota, United States

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Site 111

Kansas City, Missouri, United States

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Site 109

Omaha, Nebraska, United States

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Site 127

Las Vegas, Nevada, United States

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Site 180-

Las Vegas, Nevada, United States

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Site 103

New York, New York, United States

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Site 177

New York, New York, United States

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Site 104

New York, New York, United States

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Site 161

Rochester, New York, United States

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Site 146

Stony Brook, New York, United States

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Site 108

High Point, North Carolina, United States

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Site 116

Wilmington, North Carolina, United States

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Site 118

Beachwood, Ohio, United States

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Site 169

Cincinnati, Ohio, United States

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Site 114

Johnston, Rhode Island, United States

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Site 134

Mt. Pleasant, South Carolina, United States

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Site 100

Rapid City, South Dakota, United States

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Site 148

Austin, Texas, United States

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Site 160

Bellaire, Texas, United States

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Site 162

Houston, Texas, United States

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Site 102

Houston, Texas, United States

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Site 106

San Antonio, Texas, United States

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Site 101

San Antonio, Texas, United States

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Site 159

Sugar Land, Texas, United States

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Site 136

Orem, Utah, United States

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Site 166

Norfolk, Virginia, United States

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Site 135

Burien, Washington, United States

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Site 147

Spokane, Washington, United States

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Countries

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United States

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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PPC-06-CD-004

Identifier Type: -

Identifier Source: org_study_id

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