- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03139032
Efficacy and Safety of Etrasimod (APD334) in Inflammatory Bowel Disease Patients With Active Skin Extra-intestinal Manifestations
December 5, 2020 updated by: Arena Pharmaceuticals
A Phase 2a, Proof of Concept, Open-label Study Evaluating the Efficacy and Safety of Etrasimod (APD334) in Inflammatory Bowel Disease Patients With Active Skin Extra-intestinal Manifestations
The purpose of this phase 2a, proof of concept, open-label clinical study is to evaluate the efficacy and safety of etrasimod (APD334) in inflammatory bowel disease patients with active skin extra-intestinal manifestations.
Study Overview
Status
Terminated
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
1
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.
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 to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female (18-80 years).
- Able to provide a signed informed consent prior to any study related procedure being conducted.
Considered to be in stable health in the opinion of the investigator as determined by:
- A pre-study physical examination with no clinically significant abnormalities unrelated to IBD.
- Vital signs at screening: pulse rate ≥ 55 bpm, systolic blood pressure ≥ 90, and diastolic blood pressure ≥ 55 mmHg.
- Liver function tests (ALT/AST, bilirubin and alkaline phosphatase) < 2x the upper limit of normal.
- All other pre-study clinical laboratory findings within normal range, or if outside of the normal range are not deemed clinically significant in the opinion of the investigator.
- 12-lead electrocardiogram showing no clinically significant abnormalities in the opinion of the investigator (for confirmation please refer to exclusion criterion # 22).
- A chest x- ray showing no evidence of active pulmonary disease (a chest x-ray taken within the previous 12 months from the screening visit may also be used).
- Ophthalmology evaluation (by an ophthalmologist) without evidence of macular edema, supported with optical coherence tomography where available (dependent on site capability) no later than 3 months prior to screening.
- Patients receiving stable treatment for IBD and EIM.
- Diagnosis of active psoriasis, erythema nodosum or pyoderma gangrenosum by Investigator assessments. After the enrollment of 10 patients with active EIM, patients with active psoriasis due to anti TNF-alpha therapy can also be included.
- Diagnosis of ulcerative colitis or Crohn's disease established prior to screening by clinical and endoscopic evidence.
- Eligible male and female patients must agree not to participate in a conception process (i.e. active attempt to let female partner to become pregnant or to impregnate, sperm donation, oocyte donation, in vitro fertilization) for at least 30 days after the last dose of study drug.
Non-sterile patients who are sexually active must take adequate contraception measures.
Exclusion Criteria:
- Evidence of abdominal abscess or toxic megacolon at the screening visit.
- Patients with history of extensive colitis or pancolitis (duration > 8 years) or left-sided colitis (duration > 12 years) must have documented evidence that a surveillance colonoscopy was performed within 12 months of the initial screening visit (if not, the patient should undergo a colonoscopy in lieu of a flexible proctosigmoidoscopy during screening).
- Previous extensive colonic resection (subtotal or total colectomy).
- Current evidence of adenomatous colonic polyps that have not been removed.
- Current evidence of colonic mucosal dysplasia.
- Ileostomy, colostomy, or known fixed symptomatic stenosis of the intestine or stoma.
- Clinical significant infection as judged by the investigator in the previous 6 weeks before enrollment.
- Evidence of or treatment for C. difficile infection within 60 days, or other intestinal pathogen within 30 days, prior to randomization.
- Exposure to natalizumab or rituximab within 5 half-lives prior to randomization.
- Treatment of underlying disease within 30 days prior to randomization (5-ASA, corticosteroids, TNF-alpha inhibitors, probiotics, antidiarrheals, azathioprine and 6-mercaptopurine may be allowed under certain conditions).
- Receipt of any investigational agent within 30 days or 5 half-lives (whichever is longer) prior to randomization.
- Currently require or are anticipated to require surgical intervention for IBD during the study.
- Abnormal (< 80% of predicted values) forced expiratory volume (FEV1) or forced vital capacity (FVC).
- Infection with hepatitis C virus anytime in the past; confirmed active infection with hepatitis B virus at screening.
Active or latent tuberculosis (TB), regardless of treatment history, as evidenced by any of the following:
- History of TB
- A positive diagnostic TB test within one month of randomization
- Chest X-ray within 12 months of randomization in which active or latent TB cannot be excluded.
- Any known history of congenital or acquired immunodeficiency.
- Clinically significant extra-intestinal infection (e.g., pneumonia, pyelonephritis) within 30 days prior to randomization.
- Recent history (within 6 months of screening visit) of cardio- or cerebrovascular disease, acute coronary syndrome, myocardial infarction, unstable angina, cerebro-vascular accident, including transient ischemic attack.
- Any surgical procedure requiring general anesthesia within 30 days prior to randomization or plans to undergo major surgery during the study period.
- History of retinal macular edema.
- History of or signs and symptoms of progressive multifocal leukoencephalopathy (PML) as assessed by the PML checklist.
- History or presence of cardiac arrhythmia, conduction system disease, or use of Class Ia or Class III anti arrhythmic agents, or baseline QTc ≥ 500 msec.
- Infection requiring hospitalization or intravenous antimicrobial therapy, or opportunistic infection within 4 weeks of screening.
- History of more than one episode of herpes zoster or any episode of disseminated zoster.
- Without documented positive varicella zoster virus (VZV) IgG antibody status or who have completed VZV vaccination within 30 days prior to randomization.
- Receipt of live vaccine within 4 weeks prior to screening.
- History of lymphoproliferative disorder, lymphoma, leukemia, myeloproliferative disorder, or multiple myeloma.
- History of malignancy except for adequately treated basal cell skin cancer.
- History of severe allergic or anaphylactic reactions requiring medical attention.
- Current or recent history (within one year prior to randomization) of alcohol dependence or illicit drug use.
- History of clinically significant leukopenia or lymphopenia at screening.
- Active psychiatric problems that, in the investigator's opinion, may interfere with compliance with the study procedures.
- History of any clinically significant medical condition that, in the investigator's opinion, would preclude participation in the study.
- Use of moderate to strong inhibitors of CYP2C9.
- History of severe renal or hepatic impairment.
- Inability to attend all the study visits or comply with study procedures.
- Prior exposure to etrasimod (APD334).
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: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: APD334
APD334 active treatment for 12 weeks.
|
APD334 active treatment for 12 weeks.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Exploratory Endpoint - Change From Baseline in Endoscopic Improvement/Histologic Healing Using Endoscopy or Flexible Proctosigmoidoscopy
Time Frame: Weeks 12
|
Only if there are signs of inflammation at screening another evaluation was planned to be performed at week 12.
|
Weeks 12
|
Exploratory Endpoint - Change From Baseline in Level of Fecal Calprotectin
Time Frame: Weeks 4, 8, and 12
|
Weeks 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Physician Global Assessments for Active Skin Extra-intestinal Manifestations (EIM) (PG, EN and Psoriasis)
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Patient Global Assessments for Active Skin EIM
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in the Dermatology Life Quality Index Score
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Inflammatory Bowel Disease Questionnaire Score
Time Frame: Weeks 2, 4, 8, and 12
|
Weeks 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in C-reactive Protein
Time Frame: Weeks 1, 2, 4, 8, 12 and the 2-week follow-up visit
|
Weeks 1, 2, 4, 8, 12 and the 2-week follow-up visit
|
|
Exploratory Endpoint - Change From Baseline in Leucocyte Characterization
Time Frame: Weeks 8 and 12
|
Weeks 8 and 12
|
|
Exploratory Endpoint - Change From Baseline in Stool Frequency at Ulcerative Colitis Endpoint
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Rectal Bleeding at Ulcerative Colitis Endpoint
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Physicians Global Assessments at Ulcerative Colitis Endpoint
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Lymphocyte Counts
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Disease Activity Score at Crohn's Disease Endpoint
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Change From Baseline in Psoriasis Area and Severity Index at Psoriasis Endpoint
Time Frame: Weeks 1, 2, 4, 8, and 12
|
Weeks 1, 2, 4, 8, and 12
|
|
Exploratory Endpoint - Changes in Degree of Immune Cell Infiltration as Assessed From Skin Punch Biopsies (From Healthy Skin and From Target Lesion)
Time Frame: Weeks -1, 8, and 12.
|
Weeks -1, 8, and 12.
|
|
Exploratory Endpoint -Changes in Levels of Cytokine Expression as Assessed From Skin Punch Biopsies (From Healthy Skin and From Target Lesion)
Time Frame: Weeks -1, 8 and 12.
|
Weeks -1, 8 and 12.
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety Measured by Number of Participants With Adverse Events and Serious Adverse Events
Time Frame: From date of first dose of study treatment to the safety follow-up visit, approximately 14 weeks
|
Planned safety evaluations included clinical laboratory tests (chemistry, hematology, and urinalysis), vital signs (blood pressure, pulse, respiratory rate, and oral temperature), physical examination (assessment of general appearance, skin, head [eyes, ears, nose and throat], neck, thyroid, lungs, heart, abdomen, back, lymph nodes, and extremities, and body weight), 12-lead electrocardiograms, adverse event reporting, concomitant medication, and lymphocyte counts.
|
From date of first dose of study treatment to the safety follow-up visit, approximately 14 weeks
|
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)
July 17, 2017
Primary Completion (Actual)
December 6, 2017
Study Completion (Actual)
December 6, 2017
Study Registration Dates
First Submitted
April 26, 2017
First Submitted That Met QC Criteria
May 2, 2017
First Posted (Actual)
May 3, 2017
Study Record Updates
Last Update Posted (Actual)
December 31, 2020
Last Update Submitted That Met QC Criteria
December 5, 2020
Last Verified
December 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- APD334-006
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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