SURMOUNT-1: A Study of Tirzepatide (LY3298176) in Participants With Obesity or Overweight
Study Details
Study Description
Brief Summary
This is a study of tirzepatide in participants with overweight and obesity. The main purpose is to learn more about how tirzepatide affects body weight. The study has two phases: A main phase and an extension phase. The main phase of the study will last 72 weeks (14 visits). Participants with prediabetes will continue in the extension for another 2 years.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: 5 mg Tirzepatide 5 milligrams (mg) tirzepatide administered subcutaneously (SC) once a week. |
Drug: Tirzepatide
Administered SC
Other Names:
|
Experimental: 10 mg Tirzepatide 10 mg tirzepatide administered SC once a week. |
Drug: Tirzepatide
Administered SC
Other Names:
|
Experimental: 15 mg Tirzepatide 15 mg tirzepatide administered SC once a week. |
Drug: Tirzepatide
Administered SC
Other Names:
|
Placebo Comparator: Placebo Placebo administered SC once a week. |
Drug: Placebo
Administered SC
|
Outcome Measures
Primary Outcome Measures
- Percent Change from Baseline in Body Weight [Baseline, Week 72]
Percent Change from Baseline in Body Weight
- Percentage of Participants who Achieve ≥5% Body Weight Reduction [Week 72]
Percentage of Participants who Achieve ≥5% Body Weight Reduction
Secondary Outcome Measures
- Change from Baseline in Body Weight [Baseline, Week 20]
Change from Baseline in Body Weight
- Percent Change from Baseline in Body Weight [Baseline, Week 176]
Percent Change from Baseline in Body Weight
- Percentage of Participants who Achieve ≥10% Body Weight Reduction [Week 72]
Percentage of Participants who Achieve ≥10% Body Weight Reduction
- Percentage of Participants who Achieve ≥15% Body Weight Reduction [Week 72]
Percentage of Participants who Achieve ≥15% Body Weight Reduction
- Percentage of Participants who Achieve ≥5% Body Weight Reduction [Week 176]
Percentage of Participants who Achieve ≥5% Body Weight Reduction
- Percentage of Participants who Achieve ≥20% Body Weight Reduction [Week 72]
Percentage of Participants who Achieve ≥20% Body Weight Reduction
- Change from Baseline in Waist Circumference [Baseline, Week 72]
Change from Baseline in Waist Circumference
- Change from Baseline in Body Mass Index (BMI) [Baseline, Week 72]
Change from Baseline in BMI
- Change from Baseline in Fasting Glucose [Baseline, Week 72]
Change from Baseline in Fasting Glucose
- Change from Baseline in Fasting Insulin [Baseline, Week 72]
Change from Baseline in Fasting Insulin
- Time to Onset of Type 2 Diabetes [Baseline through Week 176]
Time to Onset of Type 2 Diabetes
- Change from Baseline in Hemoglobin A1c (HbA1c) [Baseline, Week 72]
Change from Baseline in HbA1c
- Change from Baseline in Triglycerides [Baseline, Week 72]
Change from Baseline in Triglycerides
- Change from Baseline in Low-Density Lipoprotein (LDL) Cholesterol [Baseline, Week 72]
Change from Baseline in LDL Cholesterol
- Change from Baseline in Total Cholesterol [Baseline, Week 72]
Change from Baseline in Total Cholesterol
- Change from Baseline in High-Density Lipoprotein (HDL) Cholesterol [Baseline, Week 72]
Change from Baseline in HDL Cholesterol
- Change from Baseline in Very Low-Density Lipoprotein (VLDL) Cholesterol [Baseline, Week 72]
Change from Baseline in VLDL Cholesterol
- Change from Baseline in Free Fatty Acids [Baseline, Week 72]
Change from Baseline in Free Fatty Acids
- Change from Baseline in Systolic Blood Pressure [Baseline, Week 72]
Change from Baseline in Systolic Blood Pressure
- Change from Baseline in Diastolic Blood Pressure [Baseline, Week 72]
Change from Baseline in Diastolic Blood Pressure
- Change from Baseline in Short Form Survey-36 Version 2 (SF-36v2) Acute Form Physical Functioning Domain Score [Baseline, Week 72]
Change from Baseline in SF-36v2 Acute Form Physical Functioning Domain Score
- Change from Baseline in Impact of Weight on Quality of Life-Lite-Clinical Trials Version (IWQOL-Lite-CT) Physical Function Composite Score [Baseline, Week 72]
Change from Baseline in IWQOL-Lite-CT Physical Function Composite Score
- Pharmacokinetics (PK): Steady State Area Under the Concentration Time Curve (AUC) of Tirzepatide [Baseline through Week 72]
PK: Steady State AUC of Tirzepatide
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Body mass Index (BMI) ≥30 kilograms per square meter (kg/m²), or ≥27 kg/m² and previous diagnosis with at least one of the following comorbidities: hypertension, dyslipidemia, obstructive sleep apnea, cardiovascular disease
-
History of at least one unsuccessful dietary effort to lose body weight
Exclusion Criteria:
-
Diabetes mellitus
-
Change in body weight greater than 5 kg within 3 months prior to starting study
-
Obesity induced by other endocrinologic disorders or monogenetic or syndromic forms of obesity
-
History of pancreatitis
-
Family or personal history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia syndrome type 2 (MEN-2)
-
History of significant active or unstable major depressive disorder (MDD) or other severe psychiatric disorder within the last 2 years
-
Any lifetime history of a suicide attempt
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Cahaba Research | Pelham | Alabama | United States | 35124 |
2 | Perseverance Research Center | Scottsdale | Arizona | United States | 85254 |
3 | John Muir Physician Network Clinical Research Center | Concord | California | United States | 94520 |
4 | Valley Endocrine, Fresno | Fresno | California | United States | 93720 |
5 | National Research Institute - Huntington Park | Los Angeles | California | United States | 90057 |
6 | Catalina Research Institute, LLC | Montclair | California | United States | 91763 |
7 | Encompass Clinical Research | Spring Valley | California | United States | 91978 |
8 | University Clinical Investigators, Inc. | Tustin | California | United States | 92780 |
9 | CMR of Greater New Haven | Hamden | Connecticut | United States | 06517 |
10 | Yale University School of Medicine | New Haven | Connecticut | United States | 06519 |
11 | Suncoast Research Group | Miami | Florida | United States | 33135 |
12 | New Horizon Research Center | Miami | Florida | United States | 33165 3338 |
13 | Renstar Medical Research | Ocala | Florida | United States | 34470 |
14 | Oviedo Medical Research | Oviedo | Florida | United States | 32765 |
15 | ForCare Clinical Research | Tampa | Florida | United States | 33613-1244 |
16 | United Osteoporosis Center | Gainesville | Georgia | United States | 30501 |
17 | Herman Clinical Research, LLC | Suwanee | Georgia | United States | 30024 |
18 | East-West Medical Research Institute | Honolulu | Hawaii | United States | 96814 |
19 | Midwest Institute for Clinical Research | Indianapolis | Indiana | United States | 46260 |
20 | Iowa Diabetes and Endocrinology Research Center | West Des Moines | Iowa | United States | 50265 |
21 | Cotton O'Neil Clinic | Topeka | Kansas | United States | 66606 |
22 | L-MARC Research Center | Louisville | Kentucky | United States | 40213 |
23 | NECCR PrimaCare Research | Fall River | Massachusetts | United States | 02721 |
24 | ActivMed Practices and Research | Methuen | Massachusetts | United States | 01844 |
25 | Troy Internal Medicine, PC | Troy | Michigan | United States | 48098 |
26 | Sky Clin Resch - Quinn HC | Ridgeland | Mississippi | United States | 39157 |
27 | StudyMetrix Research | Saint Peters | Missouri | United States | 63303 |
28 | Clinvest Research LLC | Springfield | Missouri | United States | 65810 |
29 | Palm Research Center Tenaya | Las Vegas | Nevada | United States | 89148 |
30 | Premier Research | Trenton | New Jersey | United States | 08611 |
31 | NYU Langone | New York | New York | United States | 10016 |
32 | Weill Cornell Medicine, Comprehensive Weight Control Center | New York | New York | United States | 10065 |
33 | Rochester Clinical Research, Inc. | Rochester | New York | United States | 14609 |
34 | University of North Carolina Diabetes Center | Chapel Hill | North Carolina | United States | 27517 |
35 | PharmQuest | Greensboro | North Carolina | United States | 27408 |
36 | Lillestol Research LLC | Fargo | North Dakota | United States | 58104 |
37 | Rapid Medical Research | Cleveland | Ohio | United States | 44122 |
38 | Aventiv Research Inc | Columbus | Ohio | United States | 43213 |
39 | Intend Research, LLC | Norman | Oklahoma | United States | 73069 |
40 | Summit Research Network Inc | Portland | Oregon | United States | 97210 |
41 | Detweiler Family Medicine & Associates | Lansdale | Pennsylvania | United States | 19446 |
42 | Preferred Primary Care Physicians - Jacob Murphy Lane | Uniontown | Pennsylvania | United States | 15401 |
43 | Omega Medical Research | Warwick | Rhode Island | United States | 02886 |
44 | Medical University of South Carolina | Charleston | South Carolina | United States | 29425 |
45 | Mountain View Clinical Research, Inc. | Greer | South Carolina | United States | 29651 |
46 | Coastal Carolina Research Center | Mount Pleasant | South Carolina | United States | 29464 |
47 | WR-Clinsearch, LLC | Chattanooga | Tennessee | United States | 37421 |
48 | Texas Diabetes & Endocrinology, P.A. | Austin | Texas | United States | 78731-4309 |
49 | Dallas Diabetes Research Center | Dallas | Texas | United States | 75230 |
50 | North Texas Endocrine Center | Dallas | Texas | United States | 75231 |
51 | Research Institute of Dallas | Dallas | Texas | United States | 75231 |
52 | Southern Endocrinology Associates | Mesquite | Texas | United States | 75149 |
53 | Texas Diabetes & Endocrinology, P.A. | Round Rock | Texas | United States | 78681 |
54 | Consano Clinical Research, LLC | Shavano Park | Texas | United States | 78231 |
55 | Stat Research | Caba | Buenos Aires | Argentina | C1013AAB |
56 | Centro de Investigaciones Metabólicas (CINME) | Caba | Buenos Aires | Argentina | C1056ABJ |
57 | Centro Médico Viamonte | Caba | Buenos Aires | Argentina | C1120AAC |
58 | Mautalen Salud e Investigación - Servicio de Endocrinología | Caba | Buenos Aires | Argentina | C1128AAF |
59 | Consultorio de Investigación Clínica EMO SRL | Caba | Buenos Aires | Argentina | C1405BUB |
60 | CEDIC | Caba | Buenos Aires | Argentina | C1425DES |
61 | Instituto de Investigaciones Clínicas Mar del Plata | Mar del Plata | Buenos Aires | Argentina | 7600 |
62 | DIM Clinica Privada | Ramos Mejía | Buenos Aires | Argentina | 1704 |
63 | GO Centro Médico San Nicolás | San Nicolás | Buenos Aires | Argentina | B2900DPA |
64 | Centro Medico Privado de Reumatologia | San Miguel De Tucumán | Tucumán | Argentina | T4000AXL |
65 | Sanatorio Norte | Santiago del Estero | Argentina | 4200 | |
66 | CEDOES | Vitoria | ES | Brazil | 29055-450 |
67 | Loema - Instituto de Pesquisa Clinica | Campinas | SP | Brazil | 13010-001 |
68 | CPQuali Pesquisa Clínica | São Paulo | SP | Brazil | 01228-000 |
69 | CPCLIN | São Paulo | SP | Brazil | 01228-200 |
70 | CEPIC - Centro Paulista de Investigação Clínica | São Paulo | SP | Brazil | 04266-010 |
71 | Hospital da Clinicas da Faculdade de Medicina da USP | São Paulo | SP | Brazil | 05403-000 |
72 | IPECC - Instituto de Pesquisa Clinica de Campinas | Campinas | São Paulo | Brazil | 13060-080 |
73 | Instituto Brasil de Pesquisa Clínica - IBPCLIN | Rio de Janeiro | Brazil | 20241180 | |
74 | The Second Affiliated Hospital of Nanjing Medical University | Nanjing | Jiangsu | China | 210011 |
75 | The Fourth Affiliated Hospital of Harbin Medical University | Harbin | Nangang District | China | 150001 |
76 | Jinan Central Hospital | Jinan | Shandong | China | 250013 |
77 | The First Affiliated Hospital of Xi'an Medical University | Xi'an | Shanxi | China | |
78 | West China Hospital Sichuan University | Chengdu | Sichuan | China | 610041 |
79 | Ningbo First Hospital | Ningbo | Zhejiang | China | 315010 |
80 | Beijing Tsinghua Changgung Hospital | Beijing | China | 102202 | |
81 | Care Hospital | Hyderabad | Andhra Pradesh | India | 500 035 |
82 | Gujarat Endocrine Center | Ahmedabad | Gujarat | India | 380006 |
83 | Grant Medical College & Sir J.J. Group of Hospitals | Mumbai | Maharashtra | India | 400008 |
84 | Deenanath Mangeshkar Hospital & Research Centre | Pune | Maharashtra | India | 411004 |
85 | ILS Hospital | Kolkata | West Bengal | India | 700064 |
86 | Fortis Hospital | Delhi | India | 110088 | |
87 | OCROM Clinic | Suita | Osaka | Japan | 565-0853 |
88 | Tokyo-Eki Center-building Clinic | Chuo-ku | Tokyo | Japan | 103-0027 |
89 | Medical Corporation Chiseikai Tokyo Center Clinic | Chuo-ku | Tokyo | Japan | 103-0028 |
90 | Fukuwa Clinic | Chuo-ku | Tokyo | Japan | 104-0031 |
91 | AMC nishi-umeda clinic | Osaka | Japan | 530-0001 | |
92 | Ctro Inv en Artritis y Osteoporosis SC | Mexicali | Baja California | Mexico | 21200 |
93 | Centro Especializado en Diabetes Obesidad y Enfermedades | Mexico | D.f. | Mexico | 11650 |
94 | Unidad de Investigacion Clinica y Atencion Medica HEPA S.C. | Guadalajara | Jalisco | Mexico | 44670 |
95 | Virgen Cardiovascular Research S.C | Guadalajara | Jalisco | Mexico | 44670 |
96 | Inst. de Diabetes, Obesidad y Nutricion S.C | Cuernavaca | Morelos | Mexico | 62250 |
97 | Hospital Universitario Dr. Jose Eleuterio Gonzalez | Monterrey | N.l. | Mexico | 64460 |
98 | Centro Para el Desarrollo de la Medicina y de Asistencia Med | Culiacán | Sinaloa | Mexico | 80230 |
99 | Investigacion en Salud y Metabolismo S.C | Chihuahua | Mexico | 31217 | |
100 | RM Pharma Specialists S.A. de C.V. | Distrito Federal | Mexico | 3100 | |
101 | Arke Estudios Clinicos S.A. de C.V. | Veracruz | Mexico | 91910 | |
102 | Manati Center for Clinical Research Inc | Manati | Puerto Rico | 00674 | |
103 | Ponce School of Medicine CAIMED Center | Ponce | Puerto Rico | 00716 | |
104 | Latin Clinical Trial Center | San Juan | Puerto Rico | 00909 | |
105 | GCM Medical Group, PSC- Hato Rey | San Juan | Puerto Rico | 00917 | |
106 | Consultorio Medico | San Juan | Puerto Rico | 00921 | |
107 | FSBI Scientific Research Institution of Therapy of Siberian Branch of RAMS | Novosibirsk | Novosibirsk Region | Russian Federation | 630089 |
108 | City Hospital #38 n. a. N.A. Semashko | St. Petersburg | Pushkin | Russian Federation | 196601 |
109 | Regional Public Health Institution "Cardiology Dispensary" | Ivanovo | Russian Federation | 153012 | |
110 | BHI of Republic Udmurtiya "City clinical hospital #9 of Ministry of healthcare of Republic Udmurtiya" | Izhevsk | Russian Federation | 426063 | |
111 | Clinical Trials Center of Medical Institute | Kaliningrad | Russian Federation | 236035 | |
112 | FSBI "National Medical Research Center for Preventive Medicine" of MOH of Russian Fed | Moscow | Russian Federation | 101990 | |
113 | FSBI Endocrinological Research Center of the MOH of the ROF | Moscow | Russian Federation | 117036 | |
114 | Pirogov Russian National Research Medical University | Moscow | Russian Federation | 117997 | |
115 | FSBI "National Medical Research Center of Cardiology" of MOH of Russian Federation | Moscow | Russian Federation | 121552 | |
116 | Chung Shan Medical University Hospital | Taichung City | Taiwan | 40201 | |
117 | China Medical University Hospital | Taichung City | Taiwan | 40447 | |
118 | Chi-Mei Medical Center | Tainan City | Taiwan | 71004 | |
119 | National Cheng Kung University Hospital | Tainan | Taiwan | 70457 | |
120 | National Taiwan University Hospital | Taipei City | Taiwan | 10048 |
Sponsors and Collaborators
- Eli Lilly and Company
Investigators
- Study Director: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST), Eli Lilly and Company
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- 17244
- I8F-MC-GPHK