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Completed Phase 2 Interventional Results available

Phase 2 Study of ISIS 681257 (AKCEA-APO(a)-LRx) in Participants With Hyperlipoproteinemia(a) and Cardiovascular Disease

ClinicalTrials.gov ID: NCT03070782

Public ClinicalTrials.gov record NCT03070782. 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.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:34 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-blind, Placebo-Controlled, Dose-Ranging Phase 2 Study of ISIS 681257 (AKCEA-APO(a)-LRx) Administered Subcutaneously to Patients With Hyperlipoproteinemia(a) and Established Cardiovascular Disease (CVD)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a multicenter, randomized, double-blind, placebo-controlled, dose-ranging study to evaluate the safety, including tolerability, of ISIS 681257 and to assess the efficacy of different doses and dosing regimens of ISIS 681257 for reduction of plasma Lipoprotein(a) \[Lp(a)\] levels in participants with hyperlipoproteinemia(a) and established cardiovascular disease (CVD).

Study identification

NCT ID
NCT03070782
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Akcea Therapeutics
Industry
Enrollment
286 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 80 Years
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
Mar 7, 2017 (Actual)
Primary completion
Jul 26, 2018 (Actual)
Completion
Nov 13, 2018 (Actual)
Last update posted
Oct 30, 2020

2017 – 2018

United States locations

U.S. sites
22
U.S. states
15
U.S. cities
21
Facility City State ZIP Site status
Clinical Site Cottonwood Arizona 86326 —
Clinical Site Huntington Beach California 92648 —
Clinical Site La Jolla California 92103 —
Clinical Site Los Angeles California 90048 —
Clinical Site Stanford California 94305 —
Clinical Site Colorado Springs Colorado 80909 —
Clinical Site Boca Raton Florida 33434 —
Clinical Site Jacksonville Florida 32216 —
Clinical Site Kansas City Kansas 66160 —
Clinical Site Baltimore Maryland 21201 —
Clinical Site Boston Massachusetts 02114 —
Clinical Site Cooperstown New York 13326 —
Clinical Site New York New York 10016 —
Clinical Site New York New York 10029 —
Clinical Site Cleveland Ohio 44195 —
Clinical Site Portland Oregon 97239 —
Clinical Site Lancaster Pennsylvania 17602 —
Clinical Site Philadelphia Pennsylvania 19104 —
Clinical Site Providence Rhode Island 02906 —
Clinical Site Houston Texas 77030 —
Clinical Site Falls Church Virginia 22042 —
Clinical Site Milwaukee Wisconsin 53215 —

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 10 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03070782, 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 30, 2020 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03070782 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →