Safety, Tolerability, and Efficacy of JBT-101 in Subjects With Dermatomyositis

• Status: Terminated
• Trial end date: 2021-01-29
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate the safety, tolerability and efficacy of JBT-101 in adult subjects with skin-predominant, dermatomyositis (DM) that is refractory to at least 3 months treatment with hydroxychloroquine.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Corbus Pharmaceuticals Inc.
• Collaborators: National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS); University of Pennsylvania

Criteria

Inclusion Criteria (Part A):

• CDASI activity score ≥ 14;

• No difficulty with lifting or walking, and no more than 1.5 x the upper limit of normal of creatine phosphokinase or aldolase;

• Failed at least 3 months treatment with hydroxychloroquine;

• Stable treatment for dermatomyositis for at least 28 days before Visit 1 (Day 1).

Inclusion Criteria (Part B):

• Completion of dosing in Part A without permanent discontinuation of study product because of safety or tolerability reasons

Exclusion Criteria (Part A and B):

• Significant diseases or conditions other than DM that may influence response to the study product or safety;

• Any one of the following values for laboratory tests at Screening:

1. A positive pregnancy test (or at Visit 1);

2. Hemoglobin < 10 g/dL;

3. Neutrophils < 1.0 x 10^9/L;

4. Platelets < 75 x 10^9/L;

5. Creatinine clearance < 50 ml/min according to modified Cockcroft-Gault equation;

6. Aspartate aminotransferase, alanine aminotransferase, or alkaline phosphatase > 2.5 x upper normal limit;

7. Total bilirubin ≥ 1.5 x upper limit of normal.

• Any other condition that, in the opinion of the Principal Investigator, is clinically significant and may put the subject at greater safety risk, influence response to study product, or interfere with study assessments.