112 Participants NeededMy employer runs this trial

GS-0415 for HIV

Recruiting at 15 trial locations
Age: 18+
Sex: Any
Trial Phase: Phase 1
Sponsor: Gilead Sciences
Must be taking: Antiretrovirals
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial tests a new drug, GS-0415, for individuals living with HIV who are already on antiretroviral treatment. The main goal is to assess the safety and tolerability of GS-0415 when administered in varying doses, either as a single dose or multiple doses, and to understand its metabolism in the body. Participants who have undergone HIV treatments for at least a year and maintain a stable, low viral load might be suitable candidates. As a Phase 1 trial, participants will be among the first to receive this new treatment, aiding researchers in understanding its effects in people.

Is there any evidence suggesting that GS-0415 is likely to be safe for humans?

Research has shown that GS-0415 remains in the early stages of testing, meaning complete safety information from human studies may not yet be available. However, animal tests have revealed some potential issues. Specifically, high doses of GS-0415 caused liver and heart problems in dogs and rats. While it's important to consider these findings, results from animal studies often differ from human outcomes.

Since GS-0415 is in the early phase of trials, the primary goal is to assess its safety and tolerability in humans. Researchers closely monitor for any side effects or problems as people begin using the drug.

The key point is that although animal studies have noted some safety concerns, the current human trials are designed to carefully evaluate these risks. Participants will be closely monitored to address any issues promptly.12345

Why do researchers think this study treatment might be promising for HIV?

Researchers are excited about GS-0415 for HIV because it offers a new way to tackle the virus through subcutaneous or intravenous administration. Unlike standard HIV treatments, which often rely on oral antiretroviral drugs, GS-0415 is administered directly into the body, potentially allowing for more controlled and targeted delivery. This treatment introduces innovative dosing strategies, like single and multiple ascending doses, which might enhance effectiveness and reduce side effects. The unique approach of GS-0415 could represent a significant step forward in HIV treatment, offering hope for better management of the condition.

What evidence suggests that GS-0415 could be an effective treatment for HIV?

Research has shown that GS-0415, a new drug, is being tested to treat HIV. In this trial, participants will receive varying doses of GS-0415 to evaluate its effectiveness and how the body processes it. Early studies indicated that GS-0415 shows promise in reducing HIV levels in the body, which is crucial for individuals whose HIV is well managed with current treatments. Although more information is needed, these early results offer hope that GS-0415 could aid in managing HIV.678910

Who Is on the Research Team?

GS

Gilead Study Director

Principal Investigator

Gilead Sciences

Are You a Good Fit for This Trial?

This trial is for adults aged 18-65 living with HIV-1 who have had undetectable viral loads and stable antiretroviral treatment for at least a year. Participants must have a healthy immune cell count, weigh between 50–110 kg, and not be taking certain HIV drugs called entry inhibitors.

Inclusion Criteria

Body mass index (BMI) ≥ 18.5 kg/m2 and ≤ 35 kg/m2 at screening and Day 1
Clusters of differentiation 4 (CD4) count ≥ 350 cells/μL
Plasma HIV-1 RNA < 50 copies/mL for ≥ 12 months before and at screening with at least 2 documented HIV-1 RNA <50 copies/mL within the last 12 months
See 4 more

Exclusion Criteria

I have chronic hepatitis B infection based on my blood test results.
Documented history of pre-ART CD4 nadir < 100 cells/μL; unknown pre-ART CD4 nadir is acceptable
I started HIV treatment within 6 months of infection or my start time is unknown.
See 8 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Single Ascending Dose (SAD) Treatment

Participants receive single escalating doses of GS-0415 or placebo via SC or IV on Day 1

1 day
1 visit (in-person)

Multiple Ascending Dose (MAD) Treatment

Participants receive escalating doses of GS-0415 or placebo via SC or IV at five different timepoints

57 days
5 visits (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment

42 days

What Are the Treatments Tested in This Trial?

Interventions

  • GS-0415

Trial Overview

The study is testing different single and multiple doses of a new drug called GS-0415 (given by injection or IV) compared to placebo in people with well-controlled HIV. The main goal is to see how safe the drug is and how it behaves in the body.

How Is the Trial Designed?

6

Treatment groups

Experimental Treatment

Group I: Group C Multiple Ascending Dose (MAD): GS-0415Experimental Treatment1 Intervention
Group II: Group C MAD: PlaceboExperimental Treatment1 Intervention
Group III: Group B SAD: PlaceboExperimental Treatment1 Intervention
Group IV: Group B SAD: GS-0415Experimental Treatment1 Intervention
Group V: Group A Single Ascending Dose (SAD): GS-0415Experimental Treatment1 Intervention
Group VI: Group A SAD: PlaceboExperimental Treatment1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Gilead Sciences

Lead Sponsor

Trials
1,150
Recruited
878,000+
Daniel O'Day profile image

Daniel O'Day

Gilead Sciences

Chief Executive Officer since 2019

MBA from Columbia University

Dietmar Berger profile image

Dietmar Berger

Gilead Sciences

Chief Medical Officer

MD and PhD from Albert-Ludwigs University School of Medicine

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