Long-Term Safety and Efficacy of Plozasiran in Adults With Hypertriglyceridemia
Public ClinicalTrials.gov record NCT06822790. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 3 Open-Label Extension Study to Evaluate the Long-Term Safety and Efficacy of Plozasiran in Adults With Hypertriglyceridemia (SHASTA-10 Study)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an open-label study to be conducted in adults with hypertriglyceridemia (HTG) and severe hypertriglyceridemia (SHTG). Each participant must have completed all required visits per protocol in the parent study AROAPOC3-2003 (USA and Canada participants only; NCT# 05413135), AROAPOC3-3001(Canada and Japan participants only; NCT05089084), AROAPOC3-3003 (NCT06347003), AROAPOC3-3004 (NCT06347016) or AROAPOC3-3009 (Argentina, Italy, South Africa, and Spain; NCT06347133). Subjects who previously met all eligibility requirements for AROAPOC3-3003 or AROAPOC3-3004 and were not permitted to proceed to randomization per the Sponsor's direction in order to prevent excessive over-enrollment may also be enrolled in this trial. The subjects must meet all other applicable eligibility criteria prior to enrollment and have an HbA1c results of \<=10% within 30 days prior to Day 1. Subjects entering this OLE from AROAPOC3-2003 must meet the following additional criteria to be considered for enrollment in addition to applicable eligibility criteria: 1. HbA1c ≤10% within 30 days prior to Day 1 2. Completed AROAPOC3-2001 prior to entry into AROAPOC3-2003 AND fulfill either (c) or (d) 3. Baseline fasting TG level of ≥500 mg/dL and prior history of acute pancreatitis at the time of enrollment into AROAPOC3-2001 4. Baseline fasting TG level of ≥1000 mg/dL at the time of enrollment into AROAPOC3-2001 All eligible participants will receive plozasiran administered subcutaneously (SC) approximately every 3 months for 24 months. Participants will be counseled to remain on the specified low-fat diet throughout the study in accordance with local standard of care.
Study identification
- NCT ID
- NCT06822790
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 710 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 9, 2025 (Actual)
- Primary completion
- Jul 2028 (Estimated)
- Completion
- Jul 2028 (Estimated)
- Last update posted
- Oct 1, 2026
2025 – 2028
United States locations
- U.S. sites
- 69
- U.S. states
- 24
- U.S. cities
- 62
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site 21 | Bakersfield | California | 93311 | — |
| Research Site 9 | Beverly Hills | California | 90211 | — |
| Research Site 11 | Canoga Park | California | 91303 | — |
| Research Site 40 | Garden Grove | California | 92844 | — |
| Research Site 235 | Huntington Beach | California | 92648 | — |
| Research Site 236 | Lake Forest | California | 92630 | — |
| Research Site 39 | Lincoln | California | 95648 | — |
| Research Site 34 | Oxnard | California | 93030 | — |
| Research Site 229 | Palm Springs | California | 92262 | — |
| Research Site 275 | Redding | California | 96001 | — |
| Research Site 14 | Hialeah | Florida | 33016 | — |
| Research Site 154 | Miami | Florida | 33144 | — |
| Research Site 1 | Miami Lakes | Florida | 33014 | — |
| Research Site 42 | Mt. Dora | Florida | 32757 | — |
| Research Site 41 | Orlando | Florida | 32825 | — |
| Research Site 16 | Tamarac | Florida | 33321 | — |
| Research Site 18 | Tampa | Florida | 33614 | — |
| Research Site 237 | Lawrenceville | Georgia | 30044 | — |
| Research Site 17 | Park Ridge | Illinois | 60068 | — |
| Research Site 43 | Elkhart | Indiana | 46514 | — |
| Research Site 157 | Indianapolis | Indiana | 46290 | — |
| Research Site 28 | Overland Park | Kansas | 66211 | — |
| Research Site 23 | Topeka | Kansas | 66606 | — |
| Research Site 12 | Annapolis | Maryland | 21401 | — |
| Research Site 44 | Baltimore | Maryland | 21229 | — |
| Research Site 30 | Flint | Michigan | 48532 | — |
| Research Site 290 | Minneapolis | Minnesota | 55455 | — |
| Research Site 33 | Jackson | Mississippi | 39202 | — |
| Research Site 32 | Olive Branch | Mississippi | 38654 | — |
| Research Site 2 | Jefferson City | Missouri | 65109 | — |
| Research Site 232 | St Louis | Missouri | 63136 | — |
| Research Site 29 | Fremont | Nebraska | 68025 | — |
| Research Site 3 | Omaha | Nebraska | 68144 | — |
| Research Site 77 | Summit | New Jersey | 07901 | — |
| Research Site 72 | Long Island City | New York | 11106 | — |
| Research Site 233 | New York | New York | 10016 | — |
| Research Site 228 | New York | New York | 10029 | — |
| Research Site 273 | Riverhead | New York | 12401 | — |
| Research Site 37 | Asheboro | North Carolina | 27203 | — |
| Research Site 36 | Morehead City | North Carolina | 28557 | — |
| Research Site 169 | Wilmington | North Carolina | 28401 | — |
| Research Site 22 | Beavercreek | Ohio | 45431 | — |
| Research Site 234 | Columbus | Ohio | 43214 | — |
| Research Site 294 | Vandalia | Ohio | 45377 | — |
| Research Site 76 | Norman | Oklahoma | 73072 | — |
| Research Site 31 | Oklahoma City | Oklahoma | 73112 | — |
| Research Site | Oklahoma City | Oklahoma | 73135 | — |
| Research Site 26 | Horsham | Pennsylvania | 19044 | — |
| Research Site 8 | Newport | Pennsylvania | 17074 | — |
| Research Site 231 | Philadelphia | Pennsylvania | 19104 | — |
| Research Site 238 | Fort Mill | South Carolina | 29707 | — |
| Research Site 293 | Chattanooga | Tennessee | 37411 | — |
| Research Site 27 | El Paso | Texas | 79905 | — |
| Research Site 160 | Fort Worth | Texas | 76132 | — |
| Research Site 272 | Houston | Texas | 77030 | — |
| Research Site 292 | Houston | Texas | 77030 | — |
| Research Site 73 | Houston | Texas | 77061 | — |
| Research Site 291 | Houston | Texas | 77074 | — |
| Research Site 75 | Houston | Texas | 77090 | — |
| Research Site 24 | Houston | Texas | 77095 | — |
| Research Site 230 | Missouri City | Texas | 77459 | — |
| Research Site 74 | Plano | Texas | 75093 | — |
| Research Site 13 | Sugar Land | Texas | 77479 | — |
| Research Site 170 | Tomball | Texas | 77375 | — |
| Research Site 25 | Victoria | Texas | 77901 | — |
| Research Site 15 | Bountiful | Utah | 84010 | — |
| Research Site 35 | St. George | Utah | 84790 | — |
| Research Site 10 | Manassas | Virginia | 20110 | — |
| Research Site 274 | Seattle | Washington | 98109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 184 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06822790, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 1, 2026 · Synced Oct 23, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT06822790 live on ClinicalTrials.gov.