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Monoclonal Antibodies

AAV8-Delivered Antibody for HIV Infection (VRC 603 Trial)

Phase 1
Waitlist Available
Led By Joseph P Casazza, M.D.
Research Sponsored by National Institute of Allergy and Infectious Diseases (NIAID)
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Aged between 18 to 65 years
Must be in general good health with no evidence of clinically significant lab abnormalities and without additional clinically significant medical conditions as per exclusion criteria
Must not have
Active liver disease such as chronic hepatitis
Hypertension that is not well controlled by medication
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day 0 through 5 years (260 weeks) after aav8-vrc07 product administration
Awards & highlights
No Placebo-Only Group

Summary

This trial is testing a gene that could be transferred to the cells of people with HIV, in order to make them produce an antibody called VRC07, which fights HIV. The gene is packaged into a man-made version of a virus called AAV8. The trial is testing to see if AAV8-VRC07 is safe and if it causes cells to produce the VRC07 antibody.

Who is the study for?
Adults aged 18-65 living with HIV, in good health, on stable HIV medication for at least 3 months. Participants must agree to use contraception and not be pregnant or breastfeeding. Excludes those with previous monoclonal antibody treatment, certain pre-existing antibodies, heavy weight (for Group 3), uncontrolled hypertension, active liver disease or severe allergies.
What is being tested?
The trial tests AAV8-VRC07's safety and its ability to make cells produce the VRC07 antibody against HIV. It involves a gene packaged into a man-made virus injected into participants' arms or thighs. The study spans over five years with regular visits for physical exams and sample collections.
What are the potential side effects?
Potential side effects are not detailed but may include reactions at the injection site, immune responses due to the introduction of new genetic material via viral vector (AAV8), and any unforeseen effects from long-term production of the VRC07 antibody.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am between 18 and 65 years old.
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I am in good health with no significant medical issues.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I have an ongoing liver condition like chronic hepatitis.
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My high blood pressure is not controlled by medication.
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I have received gene therapy before.
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I have received a monoclonal antibody treatment before.
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I am currently breastfeeding or planning to get pregnant during the study.
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I am currently infected with COVID-19.
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I am currently fighting an infection related to AIDS.
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I have a bleeding disorder or experience significant bruising or bleeding with injections or blood draws.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day 0 through 5 years (260 weeks) after aav8-vrc07 product administration
This trial's timeline: 3 weeks for screening, Varies for treatment, and day 0 through 5 years (260 weeks) after aav8-vrc07 product administration for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Geometric Mean Concentration of VRC07 Serum Antibodies (PK ELISA)
Geometric Mean Endpoint Titer of Anti-AAV8 Antibodies
Number of Participants Reporting Local Reactogenicity Signs and Symptoms Within 7 Days of AAV8-VRC07 Product Administration
+7 more
Secondary study objectives
Concentration of VRC07 Serum Antibodies (Singulex Assay)
Geometric Mean Value of CD4 Cell Counts
Viral Load

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

3Treatment groups
Experimental Treatment
Group I: Group 3: AAV8-VRC07 (2.5 x 10^12 vg/kg IM)Experimental Treatment1 Intervention
AAV8-VRC07 (2.5 x 10\^12 vg/kg) administered by IM injection (Day 0)
Group II: Group 2: AAV8-VRC07 (5 x 10^11 vg/kg IM)Experimental Treatment1 Intervention
AAV8-VRC07 (5 x 10\^11 vg/kg) administered by IM injection (Day 0)
Group III: Group 1: AAV8-VRC07 (5 x 10^10 vg/kg IM)Experimental Treatment1 Intervention
AAV8-VRC07 (5 x 10\^10 vg/kg) administered by intramuscular (IM) injection (Day 0)

Find a Location

Who is running the clinical trial?

National Institute of Allergy and Infectious Diseases (NIAID)Lead Sponsor
3,317 Previous Clinical Trials
5,547,786 Total Patients Enrolled
Joseph P Casazza, M.D.Principal InvestigatorNational Institute of Allergy and Infectious Diseases (NIAID)
2 Previous Clinical Trials
85 Total Patients Enrolled

Media Library

VRC07 (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT03374202 — Phase 1
HIV Infection Research Study Groups: Group 3: AAV8-VRC07 (2.5 x 10^12 vg/kg IM), Group 1: AAV8-VRC07 (5 x 10^10 vg/kg IM), Group 2: AAV8-VRC07 (5 x 10^11 vg/kg IM)
HIV Infection Clinical Trial 2023: VRC07 Highlights & Side Effects. Trial Name: NCT03374202 — Phase 1
VRC07 (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03374202 — Phase 1
~2 spots leftby Aug 2026