A Safety Study of Brentuximab Vedotin in Participants With HIV

NCT ID: NCT05244473

Last Updated: 2023-02-14

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

WITHDRAWN

Clinical Phase

PHASE1

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-31

Study Completion Date

2024-05-31

Brief Summary

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This study will test brentuximab vedotin to see if it is safe for people with human immunodeficiency virus (HIV) who have low CD4+ and have received antiretroviral therapy (ART) treatment. It will also see if brentuximab vedotin raises CD4+ counts. It will study the side effects of this drug as well. A side effect is anything a drug does to the body besides treating the disease.

In this study participants will be assigned randomly to a group. Participants will get either brentuximab vedotin or placebo. A placebo looks like the drug but does not contain any medicine in it. All participants will keep getting ART during the study.

Detailed Description

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Conditions

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Human Immunodeficiency Virus

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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Brentuximab vedotin + ART

Brentuximab vedotin given on Day 1 and Day 15. ART will be given throughout the study.

Group Type EXPERIMENTAL

brentuximab vedotin

Intervention Type DRUG

Given into the vein (IV; intravenously)

ART

Intervention Type DRUG

Daily use of a combination of HIV medicines

Placebo + ART

Placebo given on Day 1 and Day 15. ART will be given throughout the study.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Given by IV

ART

Intervention Type DRUG

Daily use of a combination of HIV medicines

Interventions

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brentuximab vedotin

Given into the vein (IV; intravenously)

Intervention Type DRUG

Placebo

Given by IV

Intervention Type DRUG

ART

Daily use of a combination of HIV medicines

Intervention Type DRUG

Other Intervention Names

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ADCETRIS

Eligibility Criteria

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Inclusion Criteria

* HIV-1 seropositive with documentation of infection
* Immunological nonresponder, defined as:

* Has been on ART with an HIV viral load \<50 copies/mL for at least 24 months
* Has a CD4+ T-cell lymphocyte count between 51 to 200 cells/µL
* Life expectancy of \>9 months.
* Participant is negative for hepatitis B, or if infected with hepatitis B, receiving anti-hepatitis B therapy
* Participants with a history of hepatitis C virus (HCV) are eligible if they have completed therapy for HCV and show sustained virologic remission (12 weeks or more)

Exclusion Criteria

* Any currently active AIDS-defining illness per Category C conditions according to the CDC Classification System for HIV Infection, with the following exceptions:

* Limited cutaneous Kaposi's sarcoma not currently requiring systemic therapy
* Wasting syndrome due to HIV or any other AIDS-defining illness for which no therapeutic treatment is required OR the required treatment is not included in the list of prohibited medications
* Acute liver disease or any other active infection secondary to HIV requiring acute therapy
* History of progressive multifocal leukoencephalopathy (PML)
* Prior clinical John Cunningham virus (JCV) infection, history of JCV identified in cerebrospinal fluid, or presence of JCV antibodies at screening
* Cirrhosis secondary to any cause
* Any immunomodulating therapy (excluding premedication steroid) within 4 weeks prior to the screening visit
* Prior malignancy within 2 years other than cutaneous basal cell or squamous cell carcinoma, carcinoma in situ of the cervix, anal intraepithelial neoplasia, or cutaneous Kaposi's sarcoma
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Seagen Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andrei Shustov, MD

Role: STUDY_DIRECTOR

Seagen Inc.

Locations

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University of California at San Francisco

San Francisco, California, United States

Site Status

University of Illinois at Chicago

Chicago, Illinois, United States

Site Status

Countries

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United States

Other Identifiers

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SGN35-035

Identifier Type: -

Identifier Source: org_study_id

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