A phase 3, multicenter, Open-Label extension study of the Long-Term safety of ARQ-151 cream 0.3% in subjects with chronic plaque psoriasis
NCT ID NCT04286607
First seen Sep 09, 2026 · Last updated Sep 09, 2026
Summary
This study will assess the safety and efficacy of ARQ-151 cream applied once a day for 24 weeks by subjects with chronic plaque psoriasis
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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337 people
The number who actually took part.
- Started
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Feb 2020
- Finished
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Jan 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 to 11 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants legally competent to sign and give informed consent or informed consent of legal guardian, and, if age appropriate, assent by the subject, as required by local laws * Males and females ages 2 years and older (inclusive) * Subjects with chronic plaque psoriasis who meet eligibility criteria and: 1. Successfully completed a prior ARQ-151 cream study in psoriasis (Cohort 1) or 2. Are naïve to treatment with ARQ-151 cream (Cohort 2) * Females of childbearing potential (FOCBP) must have a negative pregnancy test at all study visits. In addition, sexually active FOCBP must agree to use at least one form of highly effective contraception throughout the trial. Exclusion Criteria: * Subjects who experienced an ARQ-151 treatment-related AE or a serious AE (SAE) that precluded further treatment with ARQ-151 cream in a prior ARQ-151 cream study. * Planned excessive exposure of treated area(s) to either natural or artificial sunlight, tanning bed or other LED. * Females who are pregnant, wishing to become pregnant during the study, or are breast-feeding. * Subjects with any serious medical condition or laboratory abnormality that would prevent study participation or place the subject at significant risk, as determined by the Investigator. * Subjects with a history of chronic alcohol or drug abuse within 6 months of initiation of investigational product. * Subjects who are unable to communicate, read or understand the local language, or who display another condition, which in the Investigator's opinion, makes them unsuitable for clinical study participation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Arcutis Biotherapeutics Clinical Site 101
Brighton, Massachusetts, 02135, United States
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Arcutis Biotherapeutics Clinical Site 102
Rolling Meadows, Illinois, 60008, United States
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Arcutis Biotherapeutics Clinical Site 103
London, Ontario, N6H 5L5, Canada
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Arcutis Biotherapeutics Clinical Site 104
College Station, Texas, 77845, United States
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Arcutis Biotherapeutics Clinical Site 105
Sanford, Florida, 32771, United States
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Arcutis Biotherapeutics Clinical Site 106
Waterloo, Ontario, N2J 1C4, Canada
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Arcutis Biotherapeutics Clinical Site 107
Montreal, Quebec, H3Z 2S6, Canada
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Arcutis Biotherapeutics Clinical Site 108
Stony Brook, New York, 11790, United States
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Arcutis Biotherapeutics Clinical Site 109
Peterborough, Ontario, K9J 5K2, Canada
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Arcutis Biotherapeutics Clinical Site 110
San Antonio, Texas, 78218, United States
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Arcutis Biotherapeutics Clinical Site 111
Baton Rouge, Louisiana, 70809, United States
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Arcutis Biotherapeutics Clinical Site 112
Fremont, California, 94538, United States
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Arcutis Biotherapeutics Clinical Site 113
Exton, Pennsylvania, 19003, United States
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Arcutis Biotherapeutics Clinical Site 114
Plainfield, Illinois, 46168, United States
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Arcutis Biotherapeutics Clinical Site 115
High Point, North Carolina, 27262, United States
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Arcutis Biotherapeutics Clinical Site 116
Clinton Township, Michigan, 48038, United States
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Arcutis Biotherapeutics Clinical Site 117
San Antonio, Texas, 78229, United States
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Arcutis Biotherapeutics Clinical Site 118
Delray Beach, Florida, 33484, United States
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Arcutis Biotherapeutics Clinical Site 119
Dallas, Texas, 75246, United States
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Arcutis Biotherapeutics Clinical Site 120
Irvine, California, 92697, United States
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Arcutis Biotherapeutics Clinical Site 121
New York, New York, 10029, United States
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Arcutis Biotherapeutics Clinical Site 123
San Diego, California, 92123, United States
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Arcutis Biotherapeutics Clinical Site 124
Fairborn, Ohio, 45324, United States
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Arcutis Biotherapeutics Clinical Site 125
Rockville, Maryland, 20850, United States
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Arcutis Biotherapeutics Clinical Site 126
Québec, Quebec, G1V4X7, Canada
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Arcutis Biotherapeutics Clinical Site 127
Encinitas, California, 92024, United States
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Arcutis Biotherapeutics Clinical Site 128
Duncansville, Pennsylvania, 16635, United States
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Arcutis Biotherapeutics Clinical Site 129
East Windsor, New Jersey, 08520, United States
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Arcutis Biotherapeutics Clinical Site 130
Rochester, New York, 14623, United States
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Arcutis Biotherapeutics Clinical Site 131
Miami, Florida, 33174, United States
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Arcutis Biotherapeutics Clinical Site 132
Calgary, Alberta, T1Y 0B4, Canada
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Arcutis Biotherapeutics Clinical Site 133
Mississauga, Ontario, L5H 1G9, Canada
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Arcutis Biotherapeutics Clinical Site 134
Oklahoma City, Oklahoma, 73118, United States
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Arcutis Biotherapeutics Clinical Site 135
Pittsburgh, Pennsylvania, 15213, United States
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Arcutis Biotherapeutics Clinical Site 136
San Francisco, California, 94132, United States
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Arcutis Biotherapeutics Clinical Site 137
Ocala, Florida, 34470, United States
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Arcutis Biotherapeutics Clinical Site 138
Rockville, Maryland, 20850, United States
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Arcutis Biotherapeutics Clinical Site 139
Reno, Nevada, 89509, United States
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Arcutis Biotherapeutics Clinical Site 140
Ottawa, Ontario, K2C 3N2, Canada
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Arcutis Biotherapeutics Clinical Site 201
North Miami Beach, Florida, 33162, United States
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Arcutis Biotherapeutics Clinical Site 202
Hialeah, Florida, 33016, United States
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Arcutis Biotherapeutics Clinical Site 203
Scottsdale, Arizona, 85255, United States
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Arcutis Biotherapeutics Clinical Site 204
Windsor, Ontario, N8W 1E6, Canada
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Arcutis Biotherapeutics Clinical Site 205
Ajax, Ontario, L1S 7K8, Canada
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Arcutis Biotherapeutics Clinical Site 206
Arlington, Texas, 76011, United States
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Arcutis Biotherapeutics Clinical Site 207
Surrey, British Columbia, V3R 6A7, Canada
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Arcutis Biotherapeutics Clinical Site 208
Santa Monica, California, 90404, United States
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Arcutis Biotherapeutics Clinical Site 209
Sweetwater, Florida, 33172, United States
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Arcutis Biotherapeutics Clinical Site 210
West Jordan, Utah, 84088, United States
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Arcutis Biotherapeutics Clinical Site 211
Lake Charles, Louisiana, 70605, United States
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Arcutis Biotherapeutics Clinical Site 212
Detroit, Michigan, 48202, United States
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Arcutis Biotherapeutics Clinical Site 213
Metairie, Louisiana, 70006, United States
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Arcutis Biotherapeutics Clinical Site 214
Indianapolis, Indiana, 46250, United States
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Arcutis Biotherapeutics Clinical Site 215
Santa Monica, California, 90503, United States
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Arcutis Biotherapeutics Clinical Site 216
Fridley, Minnesota, 55432, United States
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Arcutis Biotherapeutics Clinical Site 217
Louisville, Kentucky, 40217, United States
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Arcutis Biotherapeutics Clinical Site 218
Barrie, Ontario, L4M 7G1, Canada
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Arcutis Biotherapeutics Clinical Site 219
Las Vegas, Nevada, 89148, United States
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Arcutis Biotherapeutics Clinical Site 220
San Diego, California, 92123, United States
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Arcutis Biotherapeutics Clinical Site 221
Murfreesboro, Tennessee, 37130, United States
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Arcutis Biotherapeutics Clinical Site 222
Oklahoma City, Oklahoma, 73112, United States
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Arcutis Biotherapeutics Clinical Site 223
Boynton Beach, Florida, 91436, United States
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Arcutis Biotherapeutics Clinical Site 224
New Orleans, Louisiana, 70115, United States
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Arcutis Biotherapeutics Clinical Site 225
Encino, California, 91436, United States
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Arcutis Biotherapeutics Clinical Site 226
Surrey, British Columbia, V3V0C6, Canada
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Arcutis Biotherapeutics Clinical Site 227
Saint Joseph, Missouri, 64506, United States
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Arcutis Biotherapeutics Clinical Site 228
Largo, Florida, 33770, United States
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Arcutis Biotherapeutics Clinical Site 229
Broomall, Pennsylvania, 19008, United States
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Arcutis Biotherapeutics Clinical Site 230
Richmond, Virginia, 23220, United States
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Arcutis Biotherapeutics Clinical Site 231
Las Vegas, Nevada, 89148, United States
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Arcutis Biotherapeutics Clinical Site 232
Winnepeg, Manitoba, R3M 3Z4, Canada
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Arcutis Biotherapeutics Clinical Site 233
Knoxville, Tennessee, 37922, United States
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Arcutis Biotherapeutics Clinical Site 234
Fredericton, New Brunswick, E3B 1G9, Canada
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Arcutis Biotherapeutics Clinical Site 235
Toronto, Ontario, M4W 2N2, Canada
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Arcutis Biotherapeutics Clinical Site 236
Portsmouth, New Hampshire, 03801, United States
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Arcutis Biotherapeutics Clinical Site 237
DeLand, Florida, 32720, United States
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Arcutis Biotherapeutics Clinical Site 238
Houston, Texas, 77030, United States
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Arcutis Biotherapeutics Clinical Site 239
Beverly Hills, California, 90212, United States
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Arcutis Biotherapeutics Clinical Site 240
Reno, Nevada, 89703, United States
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Arcutis Biotherapeutics Clinical Site 508
Los Angeles, California, 90057, United States
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Arcutis Biotherapeutics Clinical Site 509
Fountain Valley, California, 92708, United States
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Arcutis Biotherapeutics Clinical Site 511
Rancho Santa Margarita, California, 92688, United States
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Arcutis Biotherapeutics Clinical Site 519
Frisco, Texas, 75034, United States
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Arcutis Clinical Site 601
Santo Domingo, Dominican Republic
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Arcutis Clinical Site 602
Boise, Idaho, 83706, United States
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