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A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Single Ascending Doses of ABBV-1451 Infusions and Injections in Healthy Adult Participants

A First in Human, Single Ascending Dose Study of ABBV-1451 to Evaluate the Pharmacokinetics, Immunogenicity, Safety, and Tolerability in Healthy Subjects and in Japanese and Han Chinese Healthy Subjects

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07570147
Enrollment
90
Registered
2026-05-06
Start date
2026-05-01
Completion date
2027-04-01
Last updated
2026-05-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Volunteer

Keywords

Healthy Volunteer, ABBV-1451

Brief summary

The objective of this study is to assess the pharmacokinetic (PK), immunogenicity, safety, and tolerability of ABBV-1451 after single ascending doses in healthy adult volunteers.

Interventions

DRUGABBV-1451

Injection

OTHERPlacebo

Injection

Sponsors

AbbVie
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
Yes

Inclusion criteria

* A condition of general good health, based upon the results of a medical history, physical examination, vital signs, laboratory profile and a 12-lead ECG. * Applies to Part 2 only: * For Japanese participants: \-- Participant must be first or second-generation Japanese of full Japanese parentage, residing outside of Japan. First generation participants will have been born in Japan to two parents and four grandparents also born in Japan of full Japanese descent. Second-generation participants born outside of Japan must have two parents and four grandparents born in Japan of full Japanese descent. Participants must be in general good health. * For Han Chinese participants: * Participant must be first or second-generation Han Chinese of full Chinese parentage, residing outside of China. First generation participants will have been born in China to two parents and four grandparents also born in China of full Chinese descent. Second-generation participants born outside of China must have two parents and four grandparents born in China of full Chinese descent. Participants must be in general good health.

Exclusion criteria

* History: of epilepsy, any clinically significant cardiac, respiratory (except mild asthma as a child), renal, hepatic, gastrointestinal, hematologic or psychiatric disease or disorder, or any uncontrolled medical illness. * History of any clinically significant sensitivity or allergy to any medication or food. * History of any clinically significant illness/infection/major febrile illness, hospitalization, or any surgical procedure within 30 days prior to the first dose of study treatment.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants with Adverse Events (AEs)Up to Approximately Day 211An AE is defined as any untoward medical occurrence in a patient or clinical investigation in which a participant is 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.
Maximum Observed Plasma Concentration (Cmax) of ABBV-1451Up to Approximately Day 211Cmax of ABBV-1451.
Time to Cmax (Tmax) of ABBV-1451Up to Approximately Day 211Tmax of ABBV-1451.
Terminal Phase Elimination Rate Constant (β) of ABBV-1451Up to Approximately Day 211β of ABBV-1451.
Terminal Phase Elimination Half-Life (t1/2) of ABBV-1451Up to Approximately Day 211t1/2 of ABBV-1451.
Area Under the Plasma Concentration-Time Curve From Time 0 to Time of Last Measurable Concentration (AUCt) of ABBV-1451Up to Approximately Day 211AUCt of ABBV-1451.
Area Under the Plasma Concentration-Time Curve From Time 0 to Infinite Time (AUCinf) of ABBV-1451Up to Approximately Day 211AUCinf of ABBV-1451.

Countries

United States

Contacts

CONTACTABBVIE CALL CENTER
abbvieclinicaltrials@abbvie.com844-663-3742
STUDY_DIRECTORABBVIE INC.

AbbVie

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 29, 2026