New oral weight loss pill shows promise in Mid-Stage trial
NCT ID NCT06579092
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested a new daily pill called AZD5004 for weight loss in 310 adults with obesity or overweight who also had a weight-related health problem like high blood pressure. Participants took either the drug or a placebo for 36 weeks. The main goal was to see if the drug helped people lose more weight than the placebo.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- AZD5004 (oral tablet)
- What this could lead to
- If successful, this could lead to a new daily pill for weight loss in people with obesity or weight-related health issues.
- What could go wrong
- This is a Phase II trial, so it's still early. The drug may not work better than placebo, or side effects could limit its use. Results may not apply to everyone.
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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310 people
The number who actually took part.
- Started
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Oct 2024
- Finished
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Nov 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 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.
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: * Adults ≥ 18 years of age. * BMI of (a) ≥ 30 kg/m2, or (b) ≥ 27 kg/m2 and have a current diagnosis of at least 1 of the following weight-related comorbidities (treated or untreated): (i) Hypertension (ii) Dyslipidemia or hyperlipidemia (iii) CV disease (iv) Obstructive sleep apnea * A stable body weight for 3 months prior to Screening (± 5% body weight change). Exclusion Criteria: * Have obesity induced by other endocrine disorders, such as Cushing's syndrome or monogenic or syndromic obesity such as Prader-Willi syndrome. * Has received prescription or non-prescription medication for weight loss within the last 3 months prior to Screening. * Previous or planned (within study period) bariatric surgery or fitting of a weight loss device (eg, gastric balloon or duodenal barrier). * History of type 1 diabetes mellitus or type 2 diabetes mellitus. * Clinically significant inflammatory bowel disease, gastroparesis, severe disease, or surgery affecting the upper GI tract. * History of acute or chronic pancreatitis.
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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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Research Site
Chandler, Arizona, 85225, United States
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Huntington Park, California, 90255, United States
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La Mesa, California, 91942, United States
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Lincoln, California, 95648, United States
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Walnut Creek, California, 94598, United States
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Hialeah, Florida, 33012, United States
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Orlando, Florida, 32806, United States
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Lombard, Illinois, 60148, United States
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Valparaiso, Indiana, 46383, United States
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West Des Moines, Iowa, 50266, United States
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Roslindale, Massachusetts, 02131, United States
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Farmington Hills, Michigan, 48334, United States
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Chesterfield, Missouri, 63005, United States
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Omaha, Nebraska, 68134, United States
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Vestal, New York, 13850, United States
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Durham, North Carolina, 27701, United States
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Wilmington, North Carolina, 28401, United States
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Fargo, North Dakota, 58104, United States
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Beachwood, Ohio, 44122, United States
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Cincinnati, Ohio, 45219, United States
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North Charleston, South Carolina, 29405, United States
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Spartanburg, South Carolina, 29303, United States
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Knoxville, Tennessee, 37912, United States
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Austin, Texas, 78735, United States
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Dallas, Texas, 75230, United States
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Houston, Texas, 77040, United States
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Woodway, Texas, 76712, United States
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Ogden, Utah, 84405, United States
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Charlottesville, Virginia, 22911, United States
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Manassas, Virginia, 20110, United States
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Heidelberg, 3081, Australia
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Merewether, 2291, Australia
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St Albans, 3021, Australia
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St Leonards, 2065, Australia
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Calgary, Alberta, T2V 4J2, Canada
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Surrey, British Columbia, V3T 2V6, Canada
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Victoria, British Columbia, V8V 4A1, Canada
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Halifax, Nova Scotia, B3H 1V7, Canada
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Guelph, Ontario, N1G 0B4, Canada
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Hamilton, Ontario, L8J 0B6, Canada
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Hamilton, Ontario, L8L 5G8, Canada
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Toronto, Ontario, M9V 4B4, Canada
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Toronto, Ontario, M9W 4L6, Canada
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Terrebonne, Quebec, J6X 4P7, Canada
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Bad Oeynhausen, 32545, Germany
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Berlin, 10787, Germany
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Hamburg, 22607, Germany
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Mannheim, 68167, Germany
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Münster, 48145, Germany
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Oldenburg, 23758, Germany
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Sankt Ingbert, 66386, Germany
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Suita-shi, 565-0853, Japan
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Kaohsiung City, 807, Taiwan
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Taichung, 40447, Taiwan
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Tainan, 704, Taiwan
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Taipei, 10048, Taiwan
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Blackpool, FY3 7EN, United Kingdom
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Bristol, BS34 6BQ, United Kingdom
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Chesterfield, S40 4AA, United Kingdom
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Leicester, Le5 4PW, United Kingdom
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Rotherham, S65 1DA, United Kingdom
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Witney, OX28 6JS, United Kingdom
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