- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03764475
Long-Term Safety of ARQ-151 Cream in Adult Subjects With Chronic Plaque Psoriasis
August 31, 2022 updated by: Arcutis Biotherapeutics, Inc.
A Phase 2, Multicenter, Open-Label Extension Study of the Long-Term Safety of ARQ-151 Cream 0.3% in Adult Subjects With Chronic Plaque Psoriasis Who Have Completed Preceding Study ARQ-151-201 Phase 2 Randomized Controlled Trial (Cohort 1) and Non-ARQ-151-201 Subjects (Cohort 2)
This is an open-label, long-term safety study of roflumilast (ARQ-151) 0.3% cream in subjects with chronic plaque psoriasis involving up to 25% total Body Surface Area (BSA).
Study medication will be applied by the qualifying subjects topically once daily for 52 weeks at home.
Periodic clinic visits will include assessments for clinical safety, application site reactions, and disease improvement or progression.
Study Overview
Detailed Description
Cohort 1 of this study consisted of participants who previously completed study ARQ-151-201 (NCT03638258), and Cohort 2 consisted of participants who were not previously enrolled in ARQ-151-201.
Study Type
Interventional
Enrollment (Actual)
332
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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British Columbia
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Surrey, British Columbia, Canada, V3R 6A7
- Arcutis Clinical Site 18
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Surrey, British Columbia, Canada, V3V 0C6
- Arcutis Clinical Site 11
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Manitoba
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Winnipeg, Manitoba, Canada, R3M 3Z4
- Arcutis Clinical Site 38
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Ontario
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Ajax, Ontario, Canada, L1S 7K8
- Arcutis Clinical Site 10
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London, Ontario, Canada, N6H 5L5
- Arcutis Clinical Site 25
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Markham, Ontario, Canada, L3P 1X2
- Arcutis Clinical Site 26
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Oakville, Ontario, Canada, L6J 7W5
- Arcutis Clinical Site 32
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Peterborough, Ontario, Canada, K9J 5K2
- Arcutis Clinical Site 17
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Waterloo, Ontario, Canada, N2J 1C4
- Arcutis Clinical Site 30
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Windsor, Ontario, Canada, N8W 1E6
- Arcutis Clinical Site 36
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California
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Beverly Hills, California, United States, 90212
- Arcutis Clinical Site 35
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Northridge, California, United States, 91324
- Arcutis Clinical Site 29
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San Diego, California, United States, 92123
- Arcutis Clinical Site 28
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Santa Monica, California, United States, 90403
- Arcutis Clinical Site 27
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Florida
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Miami, Florida, United States, 33144
- Arcutis Clinical Site 12
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Sanford, Florida, United States, 32771
- Arcutis Clinical Site 16
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Kentucky
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Louisville, Kentucky, United States, 40217
- Arcutis Clinical Site 21
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Michigan
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Clinton Township, Michigan, United States, 48038
- Arcutis Clinical Site 34
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Detroit, Michigan, United States, 48202
- Arcutis Clinical Site 33
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Minnesota
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Fridley, Minnesota, United States, 55432
- Arcutis Clinical Site 20
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New York
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New York, New York, United States, 10029
- Arcutis Clinical Site 22
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North Carolina
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High Point, North Carolina, United States, 27262
- Arcutis Clinical Site 14
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Ohio
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Bexley, Ohio, United States, 43209
- Arcutis Clinical Site 39
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Pennsylvania
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Pittsburgh, Pennsylvania, United States, 15213
- Arcutis Clinical Site 15
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Texas
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College Station, Texas, United States, 77845
- Arcutis Clinical Site 19
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Houston, Texas, United States, 77004
- Arcutis Clinical Site 37
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Houston, Texas, United States, 77056
- Arcutis Clinical Site 13
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San Antonio, Texas, United States, 78213
- Arcutis Clinical Site 23
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Webster, Texas, United States, 77598
- Arcutis Clinical Site 24
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Virginia
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Norfolk, Virginia, United States, 23502
- Arcutis Clinical Site 31
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Participants legally competent to sign and give informed consent
- Males and females ages 18 years and older
- Subjects with chronic plaque psoriasis who met eligibility criteria for ARQ-151-201, successfully completed ARQ-151-201 through Week 12, and are able to enroll into this long-term safety study on the Week 12 visit of the previous study (ARQ-151-201).
- Females of childbearing potential (FOCBP) must have a negative urine 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. Highly effective forms of contraception include: oral/implant/injectable/transdermal contraceptives, intrauterine device, or partner's vasectomy. If barrier methods are used (e.g., condom with spermicide, diaphragm with spermicide), then 2 forms of conception are required. The use of abstinence as a contraceptive measure is acceptable as long as this is a consistent part of a lifestyle choice and a backup method has been identified if the subject becomes sexually active.
- Post-menopausal women with spontaneous amenorrhea for at least 12 months or have undergone surgical sterilization (permanent sterilization methods include hysterectomy, bilateral oophorectomy, hysteroscopic sterilization, bilateral tubal ligation or bilateral salpingectomy).
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 Study ARQ-151-201.
- Subjects that use any Excluded Medications and Treatments
- Current diagnosis of guttate, erythrodermic/exfoliative, palmoplantar, or pustular psoriasis.
- Subjects who cannot discontinue the use of strong P-450 cytochrome inhibitors e.g., indinavir, nelfinavir, ritonavir, clarithromycin, itraconazole, ketoconazole, nefazodone, saquinavir, suboxone and telithromycin during the study period.
- Subjects who cannot discontinue the use of strong P-450 cytochrome inducers e.g., efavirenz, nevirapine, glucocorticoids, barbiturates (including phenobarbital), phenytoin, and rifampin during the study period.
Known or suspected:
- severe renal insufficiency or severe hepatic disorders
- hypersensitivity to component(s) of the investigational products
- history of severe depression, suicidal ideation
- 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 study medication.
- Current or a history of cancer within 5 years with the exception of fully treated skin basal cell carcinoma, cutaneous squamous cell carcinoma or carcinoma in situ of the cervix.
- 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.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NA
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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OTHER: Long-term Safety of Roflumilast
Participants applied roflumilast (ARQ-151) cream 0.3% once daily for 52 weeks
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Roflumilast cream 0.3% for topical application
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants Experiencing ≥1 Treatment-emergent Adverse Event (TEAE)
Time Frame: Up to 52 weeks
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An AE is any untoward medical occurrence associated with the use of a drug in humans, whether or not it is considered drug related.
An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not related to the medicinal (investigational) product.
All AEs that began after initiating study treatment (treatment-emergent AEs [TEAEs]) in ARQ-151-202 are presented.
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Up to 52 weeks
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Number of Participants Experiencing ≥1 Serious Adverse Event (SAE)
Time Frame: Up to 52 weeks
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An SAE is any AE that in the view of either the PI or Sponsor, results in any of the following outcomes: Death, a life-threatening AE, inpatient hospitalization or prolongation of existing hospitalization, a persistent or significant incapacity or substantial disruption of the ability to conduct normal life functions, or a congenital anomaly/birth defect.
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Up to 52 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With an Investigator Global Assessment (IGA) Score of 'Clear' or 'Almost Clear'
Time Frame: Weeks 12, 24, 36, and 52
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The number of participants with an IGA score of 0 ('clear') or 1 ('almost clear') at Week 12 is reported.
The IGA is a 5-point scale assessing the severity of plaque psoriasis, with scores ranging from 0 ('clear') to 4 ('severe'), and higher scores indicate greater plaque severity.
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Weeks 12, 24, 36, and 52
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Duration of Response in Participants Achieving 'Clear' IGA Score
Time Frame: Up to 52 weeks
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The median time to re-starting study therapy among participants who achieve a 'clear' IGA score and stop treatment to all lesions is presented.
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Up to 52 weeks
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Number of Participants With Intertriginous Area Involvement Achieving an Intertriginous Area Investigator Global Assessment (I-IGA) Score of "Clear' or 'Almost Clear'
Time Frame: Weeks 12, 24, 36, and 52
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The number of participants who had intertriginous area involvement with an I-IGA score of 'clear' or 'almost clear' is presented.
The I-IGA is 5-point scale assessing the severity of plaque psoriasis in the intertriginous area, with scores ranging from 0 ('clear') to 4 ('severe'), and higher scores indicate greater plaque severity.
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Weeks 12, 24, 36, and 52
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Number of Participants Achieving a 75% Reduction From Baseline in Modified Psoriasis Severity Index (mPASI-75)
Time Frame: Baseline and Weeks 12, 24, 36, and 52
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The number of participants achieving a 75% reduction in mPASI (eg, mPASI-75) score relative to baseline is presented.
The mPASI combines the assessment of the severity of lesions and the area affected into a single score ranging from 0 ('no disease') to 72 ('maximal disease'), with higher scores indicating greater severity.
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Baseline and Weeks 12, 24, 36, and 52
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
December 18, 2018
Primary Completion (ACTUAL)
October 8, 2020
Study Completion (ACTUAL)
October 8, 2020
Study Registration Dates
First Submitted
November 30, 2018
First Submitted That Met QC Criteria
December 3, 2018
First Posted (ACTUAL)
December 5, 2018
Study Record Updates
Last Update Posted (ACTUAL)
September 2, 2022
Last Update Submitted That Met QC Criteria
August 31, 2022
Last Verified
August 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ARQ-151-202
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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