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Not yet recruiting

NCT Number: NCT07783802

A Study of Clazakizumab (LY5724886) in Adults With Elevated hsCRP and at Increased Risk for Cardiovascular Event

The purpose of this study is to measure the change in high-sensitivity C-reactive protein (hsCRP), a marker of inflammation in the body, with clazakizumab compared with placebo in adults who have elevated hsCRP and at increased risk for cardiovascular event.

Participation in the study will last about 9 months.

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Trial opening soon.

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Key information

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • hsCRP ≥2 mg/L and ≤15 mg/L at screening
  • At least one of the following chronic conditions:
  • Established atherosclerotic cardiovascular disease (ASCVD)
  • Obesity (body mass index (BMI) ≥30 kg/m2)
  • Type 2 diabetes
  • Hypertension
  • Chronic kidney disease Grade 3 or 4

Exclusion criteria

  • Acute cardiovascular event within 60 days prior to screening
  • Acute decompensated heart failure hospitalization within 60 days prior to screening
  • Planned coronary revascularization (percutaneous coronary intervention or coronary artery bypass grafting) or major surgery at the time of randomization
  • New York Heart Association Class III or IV heart failure
  • Uncontrolled hypertension at screening (systolic blood pressure (BP) ≥160 mmHg or diastolic BP ≥100 mmHg)
  • Type 1 diabetes
  • Type 2 diabetes with Hemoglobin A1c ≥9.0% (86 mmol/mol) at screening
  • Nephrotic syndrome, estimated glomerular filtration rate (eGFR) <15 mL/min/1.73 m², or history of kidney transplant
  • Dialysis or acute kidney injury within 60 days prior to screening
  • Congenital/hereditary kidney disease, polycystic kidney disease, lupus nephritis, or antineutrophil cytoplasmic antibody-associated vasculitis
  • Active tuberculosis, untreated latent tuberculosis, or known hepatitis B or hepatitis C infection
  • Serious, opportunistic, chronic, or recurrent infection requiring treatment within 12 weeks prior to screening
  • Significant active autoimmune disease
  • Suspected or confirmed immunocompromised state (e.g., HIV infection)
  • History of peptic ulcer disease or gastrointestinal ulceration within 12 months prior to screening
  • History of diverticular disease, gastrointestinal perforation, or major gastrointestinal surgery
  • Mechanical heart valve prosthesis requiring chronic vitamin K antagonist anticoagulation
  • Use of colchicine within 14 days prior to screening or anticipated need during the study
  • Use of immunosuppressive or immunomodulatory agents, including other biologic anti-IL-6 therapies, within specified windows prior to screening
  • Use of systemic corticosteroids within 14 days prior to screening
  • Chronic use of nonsteroidal anti-inflammatory drugs (NSAIDs)

Treatment and study plan

Clazakizumab

Drug

Administered SC

Other names: LY5724886

Placebo

Drug

Administered SC

Primary outcomes

  1. Percent Change from Baseline in hsCRP

    Time frame: Baseline, Week 12

Secondary outcomes

  1. Percent Change from Baseline in hsCRP

    Time frame: Baseline, Week 24

  2. Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve of Clazakizumab

    Time frame: Day 1 (Week 0) through Week 32

Study contacts

Contact information is provided by the study sponsor or research team.

Physicians interested in becoming principal investigators please contact

CONTACT

[email protected]

Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or

CONTACT

[email protected]

317-615-4559

Sponsors and collaborators

Lead sponsor

Eli Lilly and Company

Industry

Registry information

Official study title

A Phase 2b, Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy and Safety of Clazakizumab in Reducing hsCRP in Adults With Elevated hsCRP and Established ASCVD or at Increased Risk for ASCVD Events

Acronym: CLARITY-CRP

Important dates

Study start
2026
Primary completion
2027
Study completion
2027
First posted
Aug 25, 2026
Registry last updated
Aug 25, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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