Could a new pill curb binge eating? phase 2 trial underway
NCT ID NCT05113953
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This Phase 2 trial tested two doses of centanafadine sustained-release tablets against a placebo in 147 adults with moderate to severe binge eating disorder. The main goal was to see if the drug could reduce the number of binge eating days per week. Researchers also looked at changes in overall illness severity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- centanafadine sustained-release tablets
- What this could lead to
- If it works, this could point toward a new medication to help reduce binge eating episodes in people with binge eating disorder.
- What could go wrong
- This is an early Phase 2 trial with only 147 participants, so results may not apply to everyone. The drug may not work better than placebo, and side effects are possible.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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147 people
The number who actually took part.
- Started
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Dec 2021
- Finished
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Aug 2022
- 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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18 to 65 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: * Adult participants 18 to 65 years of age (inclusive) at the time of informed consent. * A primary diagnosis of BED, or is diagnosed at screening, according to Diagnostic and Statistical Manual of Mental Disorders - 5th Edition (DSM-5) criteria and confirmed by the Structured Clinical Interview for DSM-5 (SCID). * BED with a history of at least 2 binge eating days per week for 6 months prior to screening. * A rating of 4 or higher on the Clinical Global Impression - Severity (CGI-S) at screening and baseline. * Body mass index (BMI) of 18 to 45 kg/m\^2, inclusive. Exclusion Criteria: * Lifetime history of bulimia nervosa or anorexia nervosa. * Participation in a formal weight loss program within 3 months of screening or planning to start a weight loss program during the trial. * History of bariatric surgery. * Montgomery-Asberg Depression Rating Scale (MADRS) score ≥ 18.
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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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ActivMed Practices and Research - Portsmouth
Portsmouth, New Hampshire, 03801, United States
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Boston Clinical Trials
Boston, Massachusetts, 02131, United States
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Center for Emotional Fitness
Cherry Hill, New Jersey, 08002, United States
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Clinical Neuroscience Solutions - Jacksonville
Jacksonville, Florida, 32256, United States
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Clinical Neuroscience Solutions, Inc.
Memphis, Tennessee, 38119, United States
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Collaborative Neuroscience Research, LLC
Garden Grove, California, 92845, United States
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Collective Medical Research
Prairie Village, Kansas, 66208, United States
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Craig and Frances Linder Center of Hope
Mason, Ohio, 45040, United States
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FutureSearch Trials - Dallas
Dallas, Texas, 75231, United States
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Manhattan Behavioral Medicine
New York, New York, 10036, United States
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Medical Research Network, LLC
New York, New York, 10128, United States
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Miami Dade Medical Research Institute
Miami, Florida, 33176, United States
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Midwest Clinical Research Center
Dayton, Ohio, 45417, United States
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Mountain View Clinical Research, LLC
Denver, Colorado, 80209, United States
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NoesisPharma, LLC
Phoenix, Arizona, 85016, United States
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Pacific Clinical Research Management Group LLC
Upland, California, 91786, United States
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Pharmacology Research Institute - San Fernando Valley
Encino, California, 91316, United States
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Princeton Medical Institute
Princeton, New Jersey, 08540, United States
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Psych Atlanta, PC
Marietta, Georgia, 30060, United States
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Psychiatric Associates
Overland Park, Kansas, 66211, United States
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Psychiatry + Psychotherapy Partners Austin
Austin, Texas, 78737, United States
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Richmond Behavioral Associates
Staten Island, New York, 10312, United States
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Southern California Research LLC
Beverly Hills, California, 90210, United States
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St. Charles Psychiatric Associates & Midwest Research Group
Weldon Spring, Missouri, 63304, United States
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iResearch Atlanta
Decatur, Georgia, 30030, United States
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Other studies related to the condition(s) this trial covers.
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- Digital coaching may curb binge eating in black women with obesity
- Do diaries differ? study tests paper vs. digital for binge eating tracking
- Which talk therapy works best for binge eating? a Head-to-Head trial aims to find out
- 20,000-Person DNA hunt aims to crack eating disorder code