New obesity drug formulations tested in small study
NCT ID NCT06642571
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed Phase 1 study tested two different versions of the experimental drug NNC0519-0130 in 46 adults with overweight or obesity. The main goal was to measure how much of the drug gets into the blood and compare the two formulations. Participants received both versions by chance over about 24 weeks. The study did not aim to treat or cure obesity, but to gather information for future research.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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46 people
The number who actually took part.
- Started
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Oct 2024
- Finished
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May 2025
- 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 64 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.
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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 of non-childbearing potential. * Age 18-64 years (both inclusive) at the time of signing the informed consent. * Body Mass Index (BMI) between 27.0 kilogram per square meter (kg/m\^2) and 39.9 kg/m\^2 (both inclusive) at screening. Overweight should be due to excess adipose tissue, as judged by the investigator. * Considered eligible based on the medical history, physical examination, and the results of vital signs, electrocardiogram and clinical laboratory tests performed during the screening visit, as judged by the investigator. Exclusion Criteria: * Any condition which in the investigator's opinion might jeopardise participant's safety or compliance with the protocol. * Glycated hemoglobin (HbA1c) greater than or equal to (≥) 6.5 % (48 millimoles per mole \[mmol/mol\]) at screening. * Use of prescription medicinal products or nonprescription drugs, except routine vitamins, occasional use of acetaminophen, ibuprofen, acetylsalicylic acid, or topical medication (including eye drops for pupil dilation) not reaching systemic circulation, within 14 days before screening. * Presence or history of any clinically relevant respiratory, metabolic, renal, hepatic, cardiovascular, gastrointestinal, or endocrinological conditions.
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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
-
ICON
San Antonio, Texas, 78209, United States
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