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ABBV-181

Phase 1

Human Immunodeficiency Virus (HIV) | Small molecule | Infectious Disease |AbbVie Inc.|Last Updated: Mar 9, 2023

Target and mechanism

Molecular targetPD-1
Target classProtein
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment41

FDA Designations

No designations recorded

Clinical trial landscape

ABBV-181 · 1 trial · 3 indications

Phase 1 1
NCT04223804A Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of ABBV-181 (Budigalimab) in Adult Participants With Human Immunodeficiency Virus (HIV)-1Human Immunodeficiency Virus (HIV)
COMPLETED41 Analytics
PHASE1COMPLETED
A Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of ABBV-181 (Budigalimab) in Adult Participants With Human Immunodeficiency Virus (HIV)-1
Human Immunodeficiency Virus (HIV)Unlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants with Study Drug-Related Adverse Events Grade 3 or Higher
Up to approximately 44 weeks

An adverse event (AE) is defined as any untoward medical occurrence in a patient or clinical investigation participant administered a pharmaceutical product which does not necessarily have a causal relationship with this treatment. The investigator assesses the relationship of each event to the use of the study drug as either having a reasonable possibility or no reasonable possibility. AEs are given a grade from 1-5 with Grade 3 being severe but not life-threatening and requiring hospitalization, Grade 4 being life-threatening requiring immediate intervention and Grade 5 being death related to an AE.

Number of Participants with Study Drug-Related Immune-Related Adverse Events (IRAE)
Up to approximately 44 weeks

Assessed using the American Society of Clinical Oncology (ASCO) IRAE management guidelines (which utilizes the NIH CTCAE grading scale) but modified, as applicable, according to the NIH Division of AIDS (DAIDS) (v2.1) AE grading scale.

Number of Participants with Adverse Events (AEs) Corresponding to Retroviral Rebound Syndrome
Up to approximately 44 weeks

Adverse Events (AEs) Corresponding to Retroviral Rebound Syndrome.

Maximum Observed Concentration (Cmax)
Up to approximately 36 weeks

Maximum Observed Concentration (Cmax) of ABBV-181.

Time to Cmax (Tmax)
Up to approximately 36 weeks

Time to Cmax (Tmax) of ABBV-181.

Observed Concentration (Ctrough)
Up to approximately 36 weeks

Observed Concentration (Ctrough) at the end of the dosing intervals for ABBV-181.

Area Under the Curve (AUCtau)
Up to approximately 36 weeks

Area Under the Curve (AUCtau) during the dosing intervals for ABBV-181.

Half-life (t1/2)
Up to approximately 36 weeks

Half-life (t1/2) of ABBV-181 following the last dose.

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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Stage 1: Arm APLACEBO_COMPARATORParticipants will receive placebo.
Stage 1: Arm BEXPERIMENTALParticipants will receive ABBV-181 dose A.
Stage 1: Arm CEXPERIMENTALParticipants will receive ABBV-181 dose B.
Stage 2: Arm DPLACEBO_COMPARATORParticipants will receive Placebo.
Stage 2: Arm EEXPERIMENTALParticipants will receive ABBV-181 dose C.

Interventions

NameTypeDescription
ABBV-181DRUGIntravenous (IV) Infusion
PlaceboDRUGIntravenous (IV) infusion
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersNo
Study Sites23

Inclusion Criteria: * Body Mass Index (BMI) between 18.0 and 35 kg/m2. * HIV-1 infected on antiretroviral therapy (ART) for at least 12 months prior to screening and on current ART regimen for at least 8 weeks prior to screening. * Meets HIV-specific laboratory parameters as below: * Plasma HIV-...

Countries:United StatesAustraliaCanadaPuerto Rico
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Frequently asked questions about ABBV-181

What is ABBV-181 used for in HIV?

ABBV-181 is an investigational small molecule being studied for the treatment of Human Immunodeficiency Virus (HIV), specifically HIV-1 infection. It is being developed by AbbVie Inc. and is currently in Phase 1 clinical development.

What does ABBV-181 target?

ABBV-181 targets PD-1, a protein involved in immune regulation. By targeting PD-1, the drug aims to modulate the immune response in the context of HIV infection. This mechanism is being evaluated in clinical trials for its potential role in treating HIV.

Who makes ABBV-181?

ABBV-181 is being developed by AbbVie Inc., a biopharmaceutical company listed on the New York Stock Exchange under the ticker symbol ABBV. The drug is currently in Phase 1 clinical development for the treatment of HIV.

What phase is ABBV-181 in?

ABBV-181 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. A Phase 1 clinical trial evaluating the drug in adult participants with HIV-1 has been completed.

What clinical trials is ABBV-181 in?

ABBV-181 has been evaluated in one clinical trial with the identifier NCT04223804. This Phase 1 study assessed the safety, pharmacokinetics, and pharmacodynamics of ABBV-181 in adult participants with HIV-1. The trial was completed and enrolled 41 participants.

Is ABBV-181 the same as budigalimab?

Yes, ABBV-181 is also known as budigalimab. The clinical trial NCT04223804 refers to the drug as ABBV-181 (Budigalimab), confirming that these names refer to the same investigational drug being developed by AbbVie Inc.