A Study of ALN-HBV in Healthy Adult Volunteers and Non-cirrhotic Patients With Chronic Hepatitis B Virus (HBV) Infection

NCT ID: NCT02826018

Last Updated: 2018-09-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE1

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-06-24

Study Completion Date

2017-10-31

Brief Summary

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The purpose of this study is to determine the safety, tolerability and pharmacokinetics of ALN-HBV in healthy adult volunteers and patients with chronic hepatitis B virus (HBV) infection. In addition, the study will assess antiviral efficacy of ALN-HBV in patients with HBV.

Detailed Description

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The study has 3 parts. Part A is a single ascending dose (SAD) study in healthy volunteers. Part B is a single ascending dose study (SAD) in patients with HBV infection. Part C is a multiple ascending dose study (MAD) in patients with HBV infection.

Conditions

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Hepatitis B Chronic Hepatitis B Hepatitis B, Chronic Hepatitis B Infection HBV

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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ALN-HBV

Group Type ACTIVE_COMPARATOR

ALN-HBV

Intervention Type DRUG

Ascending doses of ALN-HBV by subcutaneous (sc) injection

Sterile Normal Saline (0.9% NaCl)

Group Type PLACEBO_COMPARATOR

Sterile Normal Saline (0.9% NaCl)

Intervention Type DRUG

Calculated volume to match active comparator

Interventions

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ALN-HBV

Ascending doses of ALN-HBV by subcutaneous (sc) injection

Intervention Type DRUG

Sterile Normal Saline (0.9% NaCl)

Calculated volume to match active comparator

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

All subjects:

* 18 to 65 years inclusive
* Women of child-bearing potential must have a negative pregnancy test, cannot be breast feeding, and must be willing to use a highly effective method of contraception
* Agrees not to donate blood during the duration of the study
* Willing to comply with the study requirements and to provide written informed consent


* Body mass index (BMI) ≥18.0 kg/m2
* Must be on a stable regimen of entecavir or tenofovir

Exclusion Criteria

All subjects:

* Any uncontrolled or serious disease, or any medical or surgical condition, that may either interfere with participation in the clinical study, and/or put the subject at significant risk
* Subjects with a history of serious mental illness
* Active infection with human immunodeficiency virus (HIV) infection, hepatitis A virus (HAV), or hepatitis C virus (HCV) infection and/or a history of delta virus hepatitis
* Known hypersensitivity or contraindication to any medication or history of allergic reaction to an oligonucleotide or N-acetylgalactosamine (GalNAc)


* Evidence of liver disease
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Alnylam Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Stephen Huang, MD

Role: STUDY_DIRECTOR

Alnylam Pharmaceuticals

Locations

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Clinical Trial Site

Adelaide, South Australia, Australia

Site Status

Clinical Trial Site

Fitzroy, Victoria, Australia

Site Status

Clinical Trial Site

Parkville, Victoria, Australia

Site Status

Clinical Trial Site

Hong Kong, , Hong Kong

Site Status

Clinical Trial Site

Auckland, , New Zealand

Site Status

Clinical Trial Site

Singapore, , Singapore

Site Status

Clinical Trial Site

Seoul, , South Korea

Site Status

Clinical Trial Site

Seoul, , South Korea

Site Status

Clinical Trial Site

London, , United Kingdom

Site Status

Countries

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Australia Hong Kong New Zealand Singapore South Korea United Kingdom

References

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Gane E, Lim YS, Kim JB, Jadhav V, Shen L, Bakardjiev AI, Huang SA, Cathcart AL, Lempp FA, Janas MM, Cloutier DJ, Kaittanis C, Sepp-Lorenzino L, Hinkle G, Taubel J, Haslett P, Milstein S, Anglero-Rodriguez YI, Hebner CM, Pang PS, Yuen MF. Evaluation of RNAi therapeutics VIR-2218 and ALN-HBV for chronic hepatitis B: Results from randomized clinical trials. J Hepatol. 2023 Oct;79(4):924-932. doi: 10.1016/j.jhep.2023.05.023. Epub 2023 Jun 7.

Reference Type DERIVED
PMID: 37290591 (View on PubMed)

Other Identifiers

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ALN-HBV-001

Identifier Type: -

Identifier Source: org_study_id

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