NCT07817875RecruitingPhase 3
Efficacy, Safety, and Pharmacokinetics of Tirzepatide (LY3298176) Once Weekly Versus Placebo in Pediatric Participants 6 to Less Than 12 Years of Age Who Have Obesity (ADVANCE-SURMOUNT-KIDS)
Efficacy, Safety, and Pharmacokinetics of Tirzepatide Once Weekly Versus Placebo in Pediatric Participants 6 to Less Than 12 Years of Age Who Have Obesity: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Trial
Source: ClinicalTrials.gov · Last updated 4 Nov 2026
Brief summary (registry, in English)
The main purpose of this study, performed under Master Protocol J4M-MC-PWMP (NCT06672549), is to evaluate the efficacy, safety, and pharmacokinetics of tirzepatide as an addition to healthy lifestyle in participants 6 to less than 12 years of age, with obesity. Participation in the study will last about 104 weeks. Participants who have completed the primary 104-week PW02 study (including the 4-week safety follow-up period), will have the opportunity to receive an additional 156 weeks of treatment with tirzepatide as well as continuing the lifestyle intervention.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 3
- Study type
- Interventional
- Enrollment
- 150 (estimated)
- First submitted
- 9 Sept 2026
- Start date
- 25 Sept 2026
- Primary completion date
- Dec 2029
- Lead sponsor
- Eli Lilly and Company
- Diseases
- Obesity
- NCT number
- NCT07817875
- EU CT number
- 2025-522020-27-00
What you commit to
- Study type: Interventional · Phase 3
- Planned participants: 150
- From 25 Sept 2026 to the primary completion date, Dec 2029
- 82 sites in 10 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have undergone or plan to undergo weight reduction procedure during the study, such as, but not limited to:
- gastric bypass
- sleeve gastrectomy
- restrictive bariatric surgery, such as Lap-Band® gastric banding, or
- any other procedure intended to result in weight reduction.
Other illness
- Have a history of
- proliferative diabetic retinopathy
- diabetic macular edema, or
- nonproliferative diabetic retinopathy that requires acute treatment
- J4M-MC-PWMP
- Have a diagnosis that is a secondary cause of obesity or have a history of abrupt onset of obesity suggesting a secondary cause, such as hypothalamic, monogenetic, syndromic, or endocrine causes.
- Have type 1 diabetes or history of ketoacidosis, or hyperosmolar state.
- Have a family or personal history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia Syndrome Type 2.
Lab values
- Have HbA1c \>9.0% (75 mmol/mol) as measured by central laboratory at screening.
Other
- J4M-MC-PW02
Who the study is looking for
- J4M-MC-PW02
- Are 6 to less than 12 years of age (Tanner stage 1 to 5 inclusive)
- Have:
- a body weight of ≥ 40 kilograms (kg) (88 pounds), and
- been diagnosed with obesity, as defined by BMI equal to or above the 95th percentile for age and sex, on age- and sex-specific growth chart
- J4M-MC-PWMP
- Have a history of at least 1 unsuccessful effort to lose sufficient body weight after participation in a structured lifestyle modification program (diet and exercise counseling for at least 3 months) prior to screening.
- Obesity as defined by BMI equal to or above the 95th percentile for age and sex (on age- and gender-specific growth chart \[CDC-NCHS, 2022\])
Age in the registry: 6 years to 11 years · Sex: All · Does not accept healthy volunteers
Sites (82)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Cliniques Universitaires Saint-Luc - PPDS Coordinator of this site? Confirm its status | Brussels | Belgium | Not yet recruiting |
| UZ Brussel Coordinator of this site? Confirm its status | Jette | Belgium | Not yet recruiting |
| UZ Leuven Coordinator of this site? Confirm its status | Leuven | Belgium | Not yet recruiting |
| Hospital Universitario Vall d'Hebron Coordinator of this site? Confirm its status | Barcelona | Spain | Not yet recruiting |
| Hospital Infantil Universitario Nino Jesus Coordinator of this site? Confirm its status | Madrid | Spain | Not yet recruiting |
| Hospital Regional Universitario de Malaga - Hospital Materno-Infantil Coordinator of this site? Confirm its status | Málaga | Spain | Not yet recruiting |
| Corporacio Sanitaria Parc Tauli Coordinator of this site? Confirm its status | Sabadell | Spain | Not yet recruiting |
| Instituto Hispalense de Pediatria Coordinator of this site? Confirm its status | Seville | Spain | Not yet recruiting |
| Hospital Universitario de Araba (HUA)- Hospital Txagorritxu Coordinator of this site? Confirm its status | Vitoria-Gasteiz | Spain | Not yet recruiting |
| Shamir Medical Center Coordinator of this site? Confirm its status | Beer Jacob | Israel | Not yet recruiting |
| Soroka Medical Center Coordinator of this site? Confirm its status | Beersheba | Israel | Not yet recruiting |
| Rambam Health Care Campus Coordinator of this site? Confirm its status | Haifa | Israel | Not yet recruiting |
| Hadassah medical Center Coordinator of this site? Confirm its status | Jerusalem | Israel | Not yet recruiting |
| Shaare Zedek Medical Center Coordinator of this site? Confirm its status | Jerusalem | Israel | Not yet recruiting |
| Schneider Children's Medical Center Coordinator of this site? Confirm its status | Petah Tikva | Israel | Not yet recruiting |
| Azienda Ospedaliero-Universitaria Meyer Coordinator of this site? Confirm its status | Florence | Italy | Not yet recruiting |
| Azienda Ospedaliera Universitaria Policlinico de Modena Coordinator of this site? Confirm its status | Modena | Italy | Not yet recruiting |
| Azienda Ospedaliero Universitaria Maggiore della Carità Coordinator of this site? Confirm its status | Novara | Italy | Not yet recruiting |
| Azienda Ospedaliero Universitaria di Parma Coordinator of this site? Confirm its status | Parma | Italy | Not yet recruiting |
| Ospedale Pediatrico Bambino Gesù Coordinator of this site? Confirm its status | Roma | Italy | Not yet recruiting |
| Seoul National University Bundang Hospital Coordinator of this site? Confirm its status | Seongnam-si | South Korea | Not yet recruiting |
| Korea University Guro Hospital Coordinator of this site? Confirm its status | Seoul | South Korea | Not yet recruiting |
| Asan Medical Center Coordinator of this site? Confirm its status | Seoul | South Korea | Not yet recruiting |
| PanAmerican Clinical Research - Guadalajara Coordinator of this site? Confirm its status | Guadalajara | Mexico | Not yet recruiting |
| Centro de Investigacion Farmacologica Del Bajio Sc Coordinator of this site? Confirm its status | León | Mexico | Not yet recruiting |
| Christus - Latam Hub Center of Excellence and Innovation S.C. Coordinator of this site? Confirm its status | Monterrey | Mexico | Not yet recruiting |
| Panamerican Clinical Research Mexico Coordinator of this site? Confirm its status | Querétaro | Mexico | Not yet recruiting |
| UMED Clinical Trials Coordinator of this site? Confirm its status | Lodz | Poland | Not yet recruiting |
| Kliniczny Szpital Wojewódzki nr 2 im. Św. Jadwigi Królowej w Rzeszowie Coordinator of this site? Confirm its status | Rzeszów | Poland | Not yet recruiting |
| ELIPSA - Elżbieta Lipska praktyka lekarska Ośrodek Endokrynologii i Diabetologii Dziecięcej Coordinator of this site? Confirm its status | Stanisławów Pierwszy | Poland | Not yet recruiting |
| ETG Justmed - PPDS Coordinator of this site? Confirm its status | Warsaw | Poland | Not yet recruiting |
| FutureMeds Targowek Coordinator of this site? Confirm its status | Warsaw | Poland | Not yet recruiting |
| Instytut Diabetologii - Warsaw Coordinator of this site? Confirm its status | Warszewo | Poland | Not yet recruiting |
| Przychodnia FutureMeds Wrocław Coordinator of this site? Confirm its status | Wroclaw | Poland | Not yet recruiting |
| Premium Clinic Wrocław Centrum Medyczne Coordinator of this site? Confirm its status | Wroclaw | Poland | Not yet recruiting |
| Hospital da Luz Lisboa Coordinator of this site? Confirm its status | Lisbon | Portugal | Not yet recruiting |
| Centro Materno Infantil do Norte Coordinator of this site? Confirm its status | Porto | Portugal | Not yet recruiting |
| Hospital CUF Porto Coordinator of this site? Confirm its status | Porto | Portugal | Not yet recruiting |
| National Cheng-Kung Uni. Hosp. Coordinator of this site? Confirm its status | Tainan | Taiwan | Not yet recruiting |
| National Taiwan University Hospital Coordinator of this site? Confirm its status | Taipei | Taiwan | Not yet recruiting |
| Chang Gung Memorial Hospital Linkou Coordinator of this site? Confirm its status | Taoyuan City | Taiwan | Not yet recruiting |
| Children's Healthcare of Atlanta Center for Advanced Pediatrics Coordinator of this site? Confirm its status | Atlanta | United States | Not yet recruiting |
| Dell Children's Medical Center - PIN Coordinator of this site? Confirm its status | Austin | United States | Not yet recruiting |
| Johns Hopkins Children's Center Coordinator of this site? Confirm its status | Baltimore | United States | Not yet recruiting |
| Boston Children's Hospital Coordinator of this site? Confirm its status | Boston | United States | Not yet recruiting |
| UBMD Pediatrics Coordinator of this site? Confirm its status | Buffalo | United States | Not yet recruiting |
| UNC Children's Hospital Coordinator of this site? Confirm its status | Chapel Hill | United States | Not yet recruiting |
| Coastal Pediatric Associates Coordinator of this site? Confirm its status | Charleston | United States | Not yet recruiting |
| Medical University of South Carolina Children Hospital Coordinator of this site? Confirm its status | Charleston | United States | Not yet recruiting |
| Ann and Robert H. Lurie Children's Hospital of Chicago Coordinator of this site? Confirm its status | Chicago | United States | Not yet recruiting |
| University of Illinois at Chicago Coordinator of this site? Confirm its status | Chicago | United States | Not yet recruiting |
| Cincinnati Children's Hospital Medical Center Coordinator of this site? Confirm its status | Cincinnati | United States | Not yet recruiting |
| Cleveland Clinic Coordinator of this site? Confirm its status | Cleveland | United States | Not yet recruiting |
| Children's Hospital Colorado Coordinator of this site? Confirm its status | Colorado Springs | United States | Not yet recruiting |
| Nationwide Children's Hospital Coordinator of this site? Confirm its status | Columbus | United States | Not yet recruiting |
| Driscoll Children's Hospital Coordinator of this site? Confirm its status | Corpus Christi | United States | Not yet recruiting |
| Duke Children's Primary Care Coordinator of this site? Confirm its status | Durham | United States | Not yet recruiting |
| Helen Devos Childrens' Hospital - PIN Coordinator of this site? Confirm its status | Grand Rapids | United States | Not yet recruiting |
| McGovern Medical School Coordinator of this site? Confirm its status | Houston | United States | Not yet recruiting |
| Texas Childrens Hospital Coordinator of this site? Confirm its status | Houston | United States | Not yet recruiting |
| Riley Hospital for Children Coordinator of this site? Confirm its status | Indianapolis | United States | Not yet recruiting |
| Loma Linda University School of Medicine Coordinator of this site? Confirm its status | Loma Linda | United States | Not yet recruiting |
| UCLA Mattel Children's Hospital Coordinator of this site? Confirm its status | Los Angeles | United States | Not yet recruiting |
| Childrens Hospital of Los Angeles Coordinator of this site? Confirm its status | Los Angeles | United States | Not yet recruiting |
| Norton Children's Endocrinology Coordinator of this site? Confirm its status | Louisville | United States | Not yet recruiting |
| University of Minnesota/Masonic Children's Hospital Coordinator of this site? Confirm its status | Minneapolis | United States | Not yet recruiting |
| Lucas Research, Inc. Coordinator of this site? Confirm its status | Morehead City | United States | Recruiting |
| Vanderbilt Health One Hundred Oaks Coordinator of this site? Confirm its status | Nashville | United States | Not yet recruiting |
| Yale-New Haven Children's Hospital Coordinator of this site? Confirm its status | New Haven | United States | Not yet recruiting |
| Oklahoma Childrens Memorial Hospital Coordinator of this site? Confirm its status | Oklahoma City | United States | Not yet recruiting |
| Children'S Hospital & Medical Center Coordinator of this site? Confirm its status | Omaha | United States | Not yet recruiting |
| Children's Hospital of Orange County Coordinator of this site? Confirm its status | Orange | United States | Not yet recruiting |
| Nemours Children's Health Coordinator of this site? Confirm its status | Orlando | United States | Not yet recruiting |
| Florida Hospital- Center for Pediatric Research Coordinator of this site? Confirm its status | Orlando | United States | Not yet recruiting |
| Carey Chronis MD Pediatric, Infant and Adolescent Medicine Coordinator of this site? Confirm its status | Oxnard | United States | Recruiting |
| VCU Health - Center for Endocrinology Diabetes and Metabolism Coordinator of this site? Confirm its status | Richmond | United States | Not yet recruiting |
| Mayo Clinic - PIN Coordinator of this site? Confirm its status | Rochester | United States | Not yet recruiting |
| Children's Minnesota Pediatric Endocrinology Clinic & McNeeley Diabetes Center Coordinator of this site? Confirm its status | Saint Paul | United States | Not yet recruiting |
| Seattle Children's Research Institute - Hughes Building - PIN Coordinator of this site? Confirm its status | Seattle | United States | Not yet recruiting |
| All Childrens Hospital Coordinator of this site? Confirm its status | St. Petersburg | United States | Not yet recruiting |
| MultiCare Health System - Mary Bridge Children's Health Center Coordinator of this site? Confirm its status | Tacoma | United States | Not yet recruiting |
| University of Arizona Coordinator of this site? Confirm its status | Tucson | United States | Not yet recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.