New obesity drug trial aims for 25% weight loss with gentler dosing
NCT ID NCT07639021
First seen Jun 27, 2026 · Last updated Sep 17, 2026 · Updated 3 times
Summary
This study tests a new medicine called NNC0662-0419 in 230 adults with obesity (BMI 30 or higher). Researchers want to see if different ways of increasing the dose over time can reduce stomach side effects while still helping people lose at least 25% of their body weight. The study is not yet recruiting and is run by Novo Nordisk.
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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233 people
The number who actually took part.
- Started
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Jun 2026
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- 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 years and older
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female (sex assigned at birth, inclusive of all gender identities). * Age 18 years or above at the time of signing the informed consent. * Body mass index (BMI) greater than or equal to (≥) 30.0 kilogram per square meter (kg/m\^2) at screening. * Participant must have a desire and be committed to lose at least 25 percentage (%) of their body weight from randomisation. Exclusion Criteria: * Known or suspected hypersensitivity to study intervention(s) or related products. * Treatment with any medication prescribed for the indication of obesity or weight management (e.g. glucagon-like-peptide-1 (GLP-1) receptor agonists (RA), dual GLP-1/gastric inhibitory peptide (GIP) RAs (or any other GLP-1 based treatment) or amylin analogues)) within 90 days before screening. * Glycated haemoglobin (HbA1c) ≥ 6.5% (48 Millimoles per mole \[mmol/mol\]) as measured by the central laboratory at screening. * History of type 1 or type 2 diabetes mellitus.
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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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Cedar-Crosse Research Center
Chicago, Illinois, 60607, United States
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Chambliss Clinical Trials, LLC
Montgomery, Alabama, 36106, United States
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Clinical Res Collaborative
Cumberland, Rhode Island, 02864, United States
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Clinical Research Associates
Nashville, Tennessee, 37203, United States
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Encore Medical Research LLC
Hollywood, Florida, 33024, United States
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Endo And Metab Cons
Rockville, Maryland, 20852, United States
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FDRC
Costa Mesa, California, 92627, United States
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Family Practice Center of Wadsworth Inc.
Wadsworth, Ohio, 44281-9236, United States
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Great Lakes Clinical Trials
Chicago, Illinois, 60640, United States
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Great Lakes Medical Research
Westfield, New York, 14787, United States
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Holston Medical Group
Kingsport, Tennessee, 37660, United States
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Holston Medical Group_Bristol
Bristol, Tennessee, 37620, United States
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Isis Clinical Res. Ctr P.S.C.
Guaynabo, 00968, Puerto Rico
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KDCILM, LLC & Accellacare US, Inc.
Wilmington, North Carolina, 28401, United States
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L-MARC Research Center
Louisville, Kentucky, 40213, United States
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Los Angeles Institute for Metabolic Research
Los Angeles, California, 90015, United States
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Midwest Inst For Clin Res
Indianapolis, Indiana, 46260, United States
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National Clin Res Inc.
Richmond, Virginia, 23294, United States
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Pinnacle Clinical Research
San Antonio, Texas, 78222, United States
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PlanIt Research, PLLC
Houston, Texas, 77079, United States
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Rainier Clin Res Ctr Inc
Renton, Washington, 98057, United States
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South Broward Research LLC
Miramar, Florida, 33027, United States
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StudyMetrix Research LLC
City of Saint Peters, Missouri, 63303, United States
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UPA Ctr Weight and Eating Dis
Philadelphia, Pennsylvania, 19104, United States
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West Orange Endocrinology
Ocoee, Florida, 34761, United States
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