NCT04173403

Brief Summary

This is a phase II, open-label, non-controlled, extended study. The main objective of this study is to evaluate the long-term efficacy and safety of AK102 in combination with basic lipid-lowering therapy in patients with hypercholesterolemia. Subjects who have participated in the AK102 studies and have completed the last visit,and who, in the opinion of the investigator, are likely to benefit from continued treatment will be enrolled in this study.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
796

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Nov 2019

Typical duration for phase_2

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 4, 2019

Completed
13 days until next milestone

First Submitted

Initial submission to the registry

November 17, 2019

Completed
5 days until next milestone

First Posted

Study publicly available on registry

November 22, 2019

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 17, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 17, 2023

Completed
Last Updated

March 2, 2023

Status Verified

March 1, 2023

Enrollment Period

3.3 years

First QC Date

November 17, 2019

Last Update Submit

March 1, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percent Change From Baseline in Low-Density Lipoprotein Cholesterol (LDL-C) at Week 52

    Week 52

Secondary Outcomes (10)

  • Incidence of treatment-emergent adverse events as assessed by CTCAE V5.0

    From baseline through 52 weeks

  • Percent Change From Baseline in High-density lipoprotein (HDL) cholesterol

    From baseline through 52 weeks

  • Percent Change From Baseline in non High-density lipoprotein (non-HDL) cholesterol

    From baseline through 52 weeks

  • Percent Change From Baseline in Serum Triglyceride (TG) cholesterol

    From baseline through 52 weeks

  • Percent Change From Baseline in Apolipoprotein B (Apo B)

    From baseline through 52 weeks

  • +5 more secondary outcomes

Study Arms (1)

AK102

EXPERIMENTAL

450mg AK102, Q4W, subcutaneous injection; OR 300mg AK102, Q4W, subcutaneous injection;OR 150mg AK102, Q4W, subcutaneous injection;

Drug: 450mg AK102Drug: 300mg AK102Drug: 150mg AK102Drug: Statins and/or Ezetimibe

Interventions

AK102 Q4W

AK102

AK102 Q4W

AK102

AK102 Q2W

AK102

Lipid-lowering therapies

AK102

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Signed informed consent.
  • Body weight ≥ 40 kg for both men and women.
  • Participated in the AK102-202 study, and completed the AK102-202 study last visit.

You may not qualify if:

  • Poor compliance in AK102-202 study per investigator's judgement.
  • AE that led to permanent discontinuation of AK102 occurred during the AK102-202 study period.
  • Prior use of PCSK9 inhibitors other than AK102.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Peking Union Medical College Hospital

Beijing, Beijing Municipality, 100000, China

Location

MeSH Terms

Conditions

Hypercholesterolemia

Condition Hierarchy (Ancestors)

HyperlipidemiasDyslipidemiasLipid Metabolism DisordersMetabolic DiseasesNutritional and Metabolic Diseases

Study Officials

  • Shuyang Zhang

    Peking Union Medical College Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 17, 2019

First Posted

November 22, 2019

Study Start

November 4, 2019

Primary Completion

February 17, 2023

Study Completion

February 17, 2023

Last Updated

March 2, 2023

Record last verified: 2023-03

Data Sharing

IPD Sharing
Will not share

Locations