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Not yet recruitingNCT07896265RISE-1Updated Oct 26, 2026

Efficacy And Safety of Olatorepatide in Adults With Overweight or Obesity Without Diabetes

A Phase 3 interventional study of Olatorepatide and Placebo in Overweight or Obesity Without Diabetes, sponsored by Regeneron Pharmaceuticals. Not yet recruiting. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-10-26.

Sponsored by Regeneron Pharmaceuticals · Phase 3, Interventional, and Treatment

Updated Oct 26, 2026Newly registeredGo to Updates ↓
Phase
Phase 3
Study type
Interventional
Enrollment
3,000
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This study will test olatorepatide (study drug) to determine whether it can help treat overweight or obesity.

In this study we will test how safe and how well olatorepatide works compared to placebo in people who are overweight or obese but do not have diabetes.

The study is looking at:

  • How well the study drug works
  • How the body and blood and urine biomarkers change after taking the study drug, which can help researchers understand why the study drug may work better in some people than in others
  • What side effects the study drug might cause
  • How much of the study drug is in the blood at different times
  • If the body makes antibodies to the study drug this may cause the study drug to not work as well
02

Conditions studied

  • Overweight or Obesity Without Diabetes

Keywords

  • Body weight
  • Waist circumference
  • Glucagon-Like Peptide-1 (GLP-1)
  • Glucagon-Like Peptide-1 Receptor Agonist (GLP-1-RA)
  • Control appetite
  • Control blood sugar
  • Gastric Inhibitory Polypeptide (GIP)
03

In context

Overweight

3,767 studies on the registry are indexed under Overweight; 863 are open to participants now.

This study's planned enrollment of 3,000 is above the median of 73 across 3,263 interventional studies indexed under Overweight.

Browse Overweight studies →

Lead sponsor

Regeneron Pharmaceuticals is the lead sponsor of 410 studies on the registry; 93 are open to participants now.

Of its 123 completed or terminated interventional studies of FDA-regulated products, 79 (64%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Key Inclusion Criteria:

  1. Has BMI ≥30.0 kg/m\^2 at screening OR BMI ≥27.0 kg/m\^2 at screening with at least 1 of the following weight-related comorbidities: Hypertension, Dyslipidemia, Prediabetes, established Obstructive Sleep Apnea (OSA), established Coronary Artery Disease (CAD), Heart failure, established cerebrovascular disease, as described in the protocol
  2. History of one or more self-reported unsuccessful dietary attempts to lose weight

Key Exclusion Criteria:

  1. Have previous or current diagnosis of diabetes, including Type 1 Diabetes (T1D) or Type 2 Diabetes (T2D) or screening HbA1c ≥6.5% as described in the protocol
  2. Change in body weight >5 kg within 90 days prior to randomization as described in the protocol
  3. Current use or previous treatment in 90 days prior to screening with GLP-1-RA, GLP-1/GIP RA, related molecule, or any other Nutrient-Stimulated Hormone (NuSH)-based therapy
  4. Current treatment or treatment in 90 days prior to screening associated with weight loss or weight gain or high risk of initiation of such a treatment during the study duration as described in the protocol
  5. Previous or planned bariatric surgery

Note: Other Protocol Defined Inclusion/ Exclusion Criteria Apply

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
3,000 participants (estimated)

Study arms

  • Experimental
    Olatorepatide-Dose 1

    Drug: Olatorepatide

  • Experimental
    Olatorepatide-Dose 2

    Drug: Olatorepatide

  • Experimental
    Olatorepatide-Dose 3

    Drug: Olatorepatide

  • Placebo comparator
    Placebo-Dose 1

    Drug: Placebo

  • Placebo comparator
    Placebo-Dose 2

    Drug: Placebo

Interventions

  • DrugOlatorepatide

    Administered per the protocol

    Also known as: HS-20094

  • DrugPlacebo

    Administered per the protocol

06

What researchers measure

Primary outcomes

  1. Percent change in body weight

    Time frame: From baseline to week 72

Secondary outcomes

  1. Change in body weight

    Time frame: From baseline to week 72

  2. Occurrence of ≥5% reduction in body weight

    Time frame: From baseline to week 72

  3. Occurrence of ≥10% reduction in body weight

    Time frame: From baseline to week 72

  4. Occurrence of ≥15% reduction in body weight

    Time frame: From baseline to week 72

  5. Occurrence of ≥20% reduction in body weight

    Time frame: From baseline to week 72

  6. Change in waist circumference

    Time frame: From baseline to week 72

  7. Change in Systolic Blood Pressure (SBP)

    Time frame: From baseline to week 72

  8. Change in Diastolic Blood Pressure (DBP)

    Time frame: From baseline to week 72

  9. Change in Hemoglobin A1C (HbA1c)

    Time frame: From baseline to week 72

  10. Change in Fasting Plasma Glucose (FPG)

    Time frame: From baseline to week 72

  11. Percent change in total cholesterol

    Time frame: From baseline to week 72

  12. Percent change in Low-Density Lipoprotein Cholesterol (LDL-C)

    Time frame: From baseline to week 72

  13. Percent change in High-Density Lipoprotein Cholesterol (HDL-C)

    Time frame: From baseline to week 72

  14. Percent change in non-HDL-C

    Time frame: From baseline to week 72

  15. Percent change in Very-Low-Density Lipoprotein Cholesterol (VLDL-C)

    Time frame: From baseline to week 72

  16. Percent change in triglycerides

    Time frame: From baseline to week 72

  17. Percent change in Apolipoprotein B (ApoB)

    Time frame: From baseline to week 72

  18. Percent change in high-sensitivity C-Reactive Protein (hs-CRP)

    Time frame: From baseline to week 72

  19. Percent change in urine Albumin-Creatinine Ratio (uACR)

    Time frame: From baseline to week 72

  20. Change in Impact of Weight on Quality of Life-Lite-Clinical Trials (IWQOL-Lite-CT) Physical Function score

    The IWQOL-Lite-CT is a 20-item PRO measure designed to assess the impact of changes in weight on patients' physical and psychosocial functioning. The range of possible scores for the IWQOL-Lite-CT is 0 to 100. Higher values indicate better participant functioning.

    Time frame: From baseline to week 72

  21. Change in IWQOL-Lite-CT Physical Composite score

    The IWQOL-Lite-CT is a 20-item PRO measure designed to assess the impact of changes in weight on patients' physical and psychosocial functioning. The range of possible scores for the IWQOL-Lite-CT is 0 to 100. Higher values indicate better participant functioning.

    Time frame: From baseline to week 72

  22. Change in IWQOL-Lite-CT Total score

    The IWQOL-Lite-CT is a 20-item PRO measure designed to assess the impact of changes in weight on patients' physical and psychosocial functioning. The range of possible scores for the IWQOL-Lite-CT is 0 to 100. Higher values indicate better participant functioning.

    Time frame: From baseline to week 72

  23. Concentrations of olatorepatide in plasma

    Time frame: Up to approximately 76 weeks

  24. Occurrence of Anti-Drug Antibody (ADA) to olatorepatide

    Time frame: Up to approximately 72 weeks

  25. Magnitude of ADA to olatorepatide

    Time frame: Up to approximately 72 weeks

  26. Occurrence of Neutralizing Antibody (NAb) to olatorepatide

    Time frame: Up to approximately 72 weeks

  27. Occurrence of Treatment-Emergent Adverse Events (TEAEs)

    Time frame: Up to approximately 76 weeks

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: Yes — All Individual Patient Data (IPD) that underlie publicly available results will be considered for sharing.

Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report, Analytic code

Time frame: When Regeneron has: received marketing authorization from major health authorities (e.g., FDA, European Medicines Agency (EMA), Pharmaceuticals and Medical Devices Agency (PMDA), etc.) for the product and indication or has globally discontinued development of the product for all indications on or after April 2020 and has no plans for future development made the study results publicly available (e.g., scientific publication, scientific conference, clinical trial registry) the legal authority to share the data, and ensured the ability to protect participant privacy

Access criteria: Qualified researchers can submit a proposal for access to individual patient or aggregate level data from a Regeneron-sponsored clinical trial through Vivli. Regeneron's Independent Research Request Evaluation Criteria can be found at: https://www.regeneron.com/sites/default/files/Regeneron-External-Data-Sharing-Policy-and-Independent-Research-Request-Evaluation-Criteria.pdf

Data sharing details ↗ · vivli.org

No publications or documents are linked to this record.

09

Updates

1 registry update since Sep 25, 2026
Registered
First appeared on the registry. No changes since
Oct 26, 2026
Show all 1 update
  1. Oct 26, 2026
    First appeared on the registry

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

10

Registry details

Key details

Study ID
NCT07896265
Responsible party
Sponsor
First posted
Oct 26, 2026
Start date
Nov 18, 2026 (estimated)
Primary completion
Dec 19, 2028 (estimated)
Completion
Jan 23, 2029 (estimated)
Last update
Oct 26, 2026

Study contacts

Clinical Trials Administrator
Contact
clinicaltrials@regeneron.com
844-734-6643
Clinical Trial Management
study director · Regeneron Pharmaceuticals

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.

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