Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
To Evaluate the Efficacy and Safety of Pegozafermin in Subjects With Severe Hypertriglyceridemia
NCT05852431 · View on ClinicalTrials.gov ↗
Study Summary
To determine the effect of Pegozafermin on fasting serum triglyceride levels in subjects with Severe Hypertriglyceridemia (TG ≥500 to ≤2000 mg/dL) after 26 weeks of treatment.
Conditions Studied
Interventions
- DRUG Placebo
- DRUG Pegozafermin
Study Locations (20)
California
- 89bio Clinical Trial Site — Huntington Park
- 89Bio Clinical Study Site — Long Beach
- 89bio Clinical Study Site — Los Angeles
- 89bio Clinical Trial Site — Northridge
- 89bio Clinical Trial Site — Panorama City
- 89bio Clinical Study Site — Santa Ana
- 89bio Clinical Trial Site — Santa Ana
- 89bio Clinical Study Site — Thousand Oaks
- 89Bio Clinical Study Site — Tustin
Arizona
- 89bio Clinical Study Site — Chandler
- 89bio Clinical Study Site — Peoria
- 89Bio Clinical Study Site — Tucson
Arkansas
- 89bio Clinical Study Site — Conway
- 89bio Clinical Study Site — Jonesboro
- 89bio Clinical Study Site — Little Rock
Colorado
- 89bio Clinical Study Site — Wheat Ridge
- 89bio Clinical Trial Site — Wheat Ridge
Florida
- 89Bio Clinical Study Site — Clearwater
- 89bio Clinical Study Site — Clearwater
Connecticut
- 89bio Clinical Study Site — Bridgeport
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 360 participants |
| Start Date | 2023-06-15 |
| Est. Completion | 2026-04 |
| Phase | Phase 3 |
Interested in This Trial?
Always speak with your doctor before enrolling in a clinical trial.
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05852431
The ClinicalTrials.gov registry entry for NCT05852431 describes a study currently listed as active not recruiting. It is categorized as Phase 3, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 360 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is 89bio, which has 4 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Severe Hypertriglyceridemia appearing as the primary indexed condition, and to 2 interventions — of which Placebo is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT05852431 reports 20 study locations spanning 6 distinct geographic areas — top geographies include California, Arizona, Arkansas. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT05852431 about?
NCT05852431 is a clinical study titled "To Evaluate the Efficacy and Safety of Pegozafermin in Subjects With Severe Hypertriglyceridemia". To determine the effect of Pegozafermin on fasting serum triglyceride levels in subjects with Severe Hypertriglyceridemia (TG ≥500 to ≤2000 mg/dL) after 26 weeks of treatment.
What is the current status of trial NCT05852431?
This trial is currently active not recruiting. It is a Phase 3 study. The enrollment target is 360 participants. The study started on 2023-06-15. Estimated completion is 2026-04.
What conditions does trial NCT05852431 study?
This clinical trial studies the following conditions: Severe Hypertriglyceridemia. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT05852431?
The interventions under investigation include: Placebo (DRUG), Pegozafermin (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT05852431?
This trial is sponsored by 89bio, which has 4 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT05852431 being conducted?
This trial has 20 study locations across Arizona, Arkansas, California, Colorado, Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How Clinical Trials Work
Understand phases 1-4, trial design, randomization, and the informed consent process.
Patient Rights in Clinical Trials
Your rights as a participant: consent, withdrawal, privacy, and who to contact.
Finding the Right Clinical Trial
A practical guide to searching trials, understanding eligibility, and evaluating options.
All Guides
Browse our complete library of clinical trial educational resources.
Read our methodology — how this data is sourced, computed, and verified.