Corbus Pharmaceuticals Completes Enrollment for Phase 1b Obesity Trial (CRB-913), Data Expected Summer 2026
CRBP sits 92% above its 52-week low of $5.32.
Summary
Corbus Pharmaceuticals announced the completion of patient enrollment for its CANYON-1 Phase 1b clinical trial of CRB-913 for obesity, with results anticipated in summer 2026.
Key Events · Product Development and Regulatory · CRBP
-
Phase 1b Trial Enrollment Completed
Corbus Pharmaceuticals announced the "Last Patient First Visit" in its CANYON-1 Phase 1b clinical trial for CRB-913 in obesity, indicating full patient enrollment.
-
Data Readout Expected Summer 2026
The 16-week, double-blind, placebo-controlled, dose-ranging study in 240 obese, non-diabetic participants is on track to be completed in summer 2026.
-
CRB-913 Targets Obesity with Novel Mechanism
CRB-913 is a once-daily oral CB1 inverse agonist, offering a potentially differentiated approach to weight loss compared to existing incretin therapies.
-
Builds on Positive Phase 1a Results
Previous Phase 1a data showed a mean 2.9% placebo-adjusted weight loss by Day 14 and a favorable safety profile, including no significant GI or neuropsychiatric issues.
Analysis · CRBP · Life Sciences
This filing signals positive operational progress for Corbus Pharmaceuticals' lead obesity candidate, CRB-913. The completion of patient enrollment for the Phase 1b CANYON-1 study de-risks the trial timeline and sets the stage for a significant data readout in summer 2026. Given the large market for obesity treatments and the company's focus on a non-incretin approach, successful trial progression is a key value driver. Investors should monitor for the upcoming Phase 1b results, which will provide further insight into CRB-913's efficacy and safety profile, building on promising Phase 1a data.
How filings like this one have moved
In the 30 days to Sep 19, 2026, 29.7% of the 1695 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.36%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CRBP was trading at $10.24 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $180.6M. The 52-week trading range was $5.32 to $20.56. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.