Study of ARO-APOC3 in Adults With Dyslipidemia

Sponsor
Arrowhead Pharmaceuticals (Industry)
Overall Status
Recruiting
CT.gov ID
NCT05413135
Collaborator
(none)
536
4
1
38.8
134
3.5

Study Details

Study Description

Brief Summary

This is an open-label extension of the parent studies AROAPOC3-2001 and AROAPOC3-2002. Adult participants with dyslipidemia who completed the blinded 12-month period from either parent study and continue to meet eligibility criteria have the option to be enrolled into this study. Eligible enrolled participants will initially receive open-label ARO-APOC3 at the dose level assigned in the parent study until a final dose is selected, at which point all participants will receive open-label ARO-APOC3 at the same dosing regimen.

Condition or Disease Intervention/Treatment Phase
Phase 2

Study Design

Study Type:
Interventional
Anticipated Enrollment :
536 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Phase 2 Open-Label Extension Study to Evaluate the Long-Term Safety and Efficacy of ARO-APOC3 in Adults With Dyslipidemia
Actual Study Start Date :
Jul 7, 2022
Anticipated Primary Completion Date :
Oct 1, 2025
Anticipated Study Completion Date :
Oct 1, 2025

Arms and Interventions

Arm Intervention/Treatment
Experimental: ARO-APOC3

1 dose of ARO-APOC3 by subcutaneous (sc) injection every 3 or 6 months

Drug: ARO-APOC3
ARO-APOC3 Injection

Outcome Measures

Primary Outcome Measures

  1. Number of Participants with Treatment-Emergent Adverse Events (TEAEs) [Through 24 months]

Secondary Outcome Measures

  1. Change from Baseline in Fasting Triglycerides (TG) Over Time [Through 24 months]

  2. Percent Change from Baseline in Fasting TG Over Time [Through 24 months]

  3. Change from Baseline in Apolipoprotein (Apo) C-III Over Time [Through 24 months]

  4. Percent Change from Baseline in ApoC-III Over Time [Through 24 months]

  5. Change from Baseline in Fasting Non-High-Density Lipoprotein-Cholesterol (Non-HDL-C) Over Time [Through 24 months]

  6. Percent Change from Baseline in Fasting Non-HDL-C Over Time [Through 24 months]

  7. Change from Baseline in Fasting High-Density Lipoprotein-Cholesterol (HDL-C) Over Time [Through 24 months]

  8. Percent Change from Baseline in Fasting HDL-C Over Time [Through 24 months]

  9. Change from Baseline in Fasting Total Apolipoprotein B (ApoB) Over Time [Through 24 months]

  10. Percent Change from Baseline in Fasting Total ApoB Over Time [Through 24 months]

  11. Change from Baseline in Fasting Low-Density Lipoprotein-Cholesterol (LDL-C) Over Time Using Ultracentrifugation [Through 24 months]

  12. Percent Change from Baseline in Fasting LDL-C Over Time Using Ultracentrifugation [Through 24 months]

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Adults who are nonpregnant, nonlactating and do not plan to become pregnant during the study

  • Able and willing to provide written informed consent

  • Completed the 48-week study treatment period in the parent study

Exclusion Criteria:
  • Subject was permanently discontinued from ARO-APOC3 in the parent study due to elevated aspartate aminotransferase (AST) or alanine aminotransferase (ALT)

  • Any new condition or worsening of existing condition or any other situation that would make the subject unsuitable for enrollment, could interfere with the subject participating in or completing the study, would make it difficult to comply with protocol requirements or put the subject at additional safety risk

  • Unwilling to limit alcohol consumption to within moderate limits for the duration of the study

Contacts and Locations

Locations

Site City State Country Postal Code
1 Royal Prince Alfred Hospital Camperdown New South Wales Australia 2050
2 USC Clinical Trials - Sippy Downs Sippy Downs Queensland Australia 4556
3 Linear Clinical Research Nedlands Western Australia Australia 6009
4 NZCR OpCo Ltd Christchurch New Zealand 8011

Sponsors and Collaborators

  • Arrowhead Pharmaceuticals

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
Arrowhead Pharmaceuticals
ClinicalTrials.gov Identifier:
NCT05413135
Other Study ID Numbers:
  • AROAPOC3-2003
First Posted:
Jun 9, 2022
Last Update Posted:
Aug 3, 2022
Last Verified:
Aug 1, 2022
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
Yes
Studies a U.S. FDA-regulated Device Product:
No
Additional relevant MeSH terms:

Study Results

No Results Posted as of Aug 3, 2022