A Proof-of-concept Trial to Evaluate the Safety and Efficacy of UB-421 Plus Chidamide in Changing HIV Reservoirs

NCT ID: NCT05056974

Last Updated: 2023-02-15

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

11 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-12-02

Study Completion Date

2023-02-01

Brief Summary

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This is a phase II proof-of-concept trial study to assess the safety and efficacy of UB-421 monotherapy plus chidamide in changing the latent HIV reservoir among ART-treated HIV-1 adults with stably viral suppression who undergo ART interruption.

Detailed Description

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Conditions

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HIV-1 Infection

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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UB-421 + chidamide

UB-421 + chidamide combination therapy

Group Type EXPERIMENTAL

UB-421

Intervention Type BIOLOGICAL

10 mg/kg, weekly UB-421 during the 8-week

chidamide

Intervention Type DRUG

10 mg/dose, twice a week for 8 weeks

Interventions

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UB-421

10 mg/kg, weekly UB-421 during the 8-week

Intervention Type BIOLOGICAL

chidamide

10 mg/dose, twice a week for 8 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. HIV-1 sero-positive, with documented HIV-1 infection by official, signed, written history
2. Male with body weight ≥ 50 kg or female with body weight ≥ 45 kg, aged 20 years or older.
3. No breastfeeding or pregnancy for women.
4. Have been receiving ART for more than 3 years by screening visit 1 (SV1).
5. Both male and female patients and their partners of childbearing potential must agree to use 2 medically accepted methods of contraception
6. Subjects must sign the informed consent before undergoing any study procedures.

Exclusion Criteria

1. Subjects with active systemic infections, except for HIV-1
2. Any exposure to a monoclonal antibody within 12 weeks prior to the first dose of study drug.
3. Current receiving treatment regimen for hepatitis B, hepatitis C or latent tuberculosis
4. Any alcohol or illicit drug use
5. Receipt of any other investigational study agent(s) within 90 days before SV2.
6. Currently on the treatment for diabetes.
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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United BioPharma

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Kaohsiung Veterans General Hospital

Kaohsiung City, Taiwan, , Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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UBP-A232-HIV

Identifier Type: -

Identifier Source: org_study_id

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