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ABBV-277

Phase 1

Healthy Volunteers | Small molecule | Other |AbbVie Inc.|Last Updated: Jul 8, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment32

FDA Designations

No designations recorded

Clinical trial landscape

ABBV-277 · 1 trial · 1 indication

Phase 1 1
NCT07136103A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Immunogenicity of ABBV-277 in Healthy Adult ParticipantsHealthy Volunteers
COMPLETED32 Analytics
PHASE1COMPLETED
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Immunogenicity of ABBV-277 in Healthy Adult Participants
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Maximum Plasma Concentration (Cmax) of ABBV-277
Up to approximately 9 days

Cmax of ABBV-277

Time to Cmax (Tmax) of ABBV-277
Up to approximately 9 days

Tmax of ABBV-277

Terminal Phase Elimination Rate Constant (Beta) of ABBV-277
Up to approximately 9 days

Terminal phase elimination rate constant (beta) of ABBV-277

Terminal Phase Elimination Half-Life (t1/2) of ABBV-277
Up to approximately 9 days

Terminal phase elimination half-life of ABBV-277

Area Under the Concentration-Time Curve From Time 0 to Time t (AUCt) of ABBV-277
Up to approximately 9 days

AUCt of ABBV-277

Area Under the Concentration-Time Curve From Time 0 to Infinity (AUCinf) of ABBV-277
Up to approximately 9 days

AUCinf of ABBV-277

Number of Participants With Adverse Events (AEs)
Up to Day 196

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 study

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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelSEQUENTIAL
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
Group 1: ABBV-277-Dose AEXPERIMENTALParticipants will receive ABBV-277 Dose A on day 1 and followed for 196 days
Group 1: PlaceboEXPERIMENTALParticipants will receive Placebo on day 1 and followed for 196 days
Group 2: ABBV-277-Dose BEXPERIMENTALParticipants will receive ABBV-277 Dose B on day 1 and followed for 196 days
Group 2: PlaceboEXPERIMENTALParticipants will receive Placebo on day 1 and followed for 196 days
Group 3: ABBV-277-Dose CEXPERIMENTALParticipants will receive ABBV-277 Dose C on day 1 and followed for 196 days
Group 3: PlaceboEXPERIMENTALParticipants will receive Placebo on day 1 and followed for 196 days
Group 4: ABBV-277-Dose DEXPERIMENTALParticipants will receive ABBV-277 Dose D on day 1 and followed for 196 days
Group 4: PlaceboEXPERIMENTALParticipants will receive Placebo on day 1 and followed for 196 days
Group 5: ABBV-277-Dose EEXPERIMENTALParticipants will receive ABBV-277 Dose E on day 1 and day 2 and followed for 196 days
Group 5: PlaceboEXPERIMENTALParticipants will receive Placebo on day 1 and day 2 and followed for 196 days

Interventions

NameTypeDescription
ABBV-277DRUG• Intravenous (IV) infusion
PlaceboDRUG• Intravenous (IV) infusion
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Body weight ≥ 35 kg * Body Mass Index (BMI) is ≥ 18.0 to ≤ 32.0 kg/m\^2 after rounding to the tenths decimal. * A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile neurological examination, and ...

Countries:United States
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Recent Changes (Last 90 Days)

MEDIUMAug 8, 2026NCT07136103TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT07136103TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT07136103TRIAL_REMOVED: changed
MEDIUMAug 8, 2026NCT07136103TRIAL_REMOVED: changed
HIGHJul 8, 2026NCT07136103Status: ACTIVE_NOT_RECRUITING → COMPLETED
HIGHJul 8, 2026NCT07136103Status: ACTIVE_NOT_RECRUITING → COMPLETED

Frequently asked questions about ABBV-277

What is ABBV-277 used for?

ABBV-277 is an investigational small molecule being studied in healthy volunteers. It is currently in Phase 1 clinical development, with a completed trial evaluating its safety, tolerability, pharmacokinetics, and immunogenicity in healthy adult participants. It is not approved for any medical condition.

Who makes ABBV-277?

ABBV-277 is being developed by AbbVie Inc., a biopharmaceutical company traded on the New York Stock Exchange under the ticker ABBV. The company is conducting clinical research on this investigational small molecule in healthy volunteers.

What phase is ABBV-277 in?

ABBV-277 is in Phase 1 clinical development. The drug is investigational and has not been approved by regulatory authorities. A single Phase 1 trial has been completed, and the drug remains in early-stage clinical research.

What clinical trials is ABBV-277 in?

ABBV-277 has one completed Phase 1 clinical trial, registered as NCT07136103. This study evaluated the safety, tolerability, pharmacokinetics, and immunogenicity of ABBV-277 in healthy adult participants in the United States. The trial enrolled 32 participants and was randomized, double-blind, and controlled.

Is ABBV-277 FDA approved?

ABBV-277 is not FDA approved. It is an investigational drug currently in Phase 1 clinical development. The completed trial in healthy volunteers was designed to assess safety and tolerability, but the drug has not received marketing approval for any indication.