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A Study to Evaluate the Bioavailability of Risankizumab in Pre-filled Syringe or Auto-injector in Healthy Adult Participants

A Phase 1 Study in Healthy Volunteers to Evaluate the Bioavailability of Risankizumab New Formulation in Pre-filled Syringe Relative to 90 mg/mL Formulation in Pre-filled Syringe and Characterization of Risankizumab Pharmacokinetics Using New Formulation in Auto-injector

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05283681
Enrollment
226
Registered
2022-03-17
Start date
2019-04-02
Completion date
2019-11-11
Last updated
2022-03-17

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

Conditions

Healthy Volunteers

Brief summary

The objective of this study is to evaluate the bioavailability of risankizumab new formulation in prefilled syringe (PFS) relative to the 90 mg/mL formulation in PFS in healthy volunteers. The study will also evaluate the bioavailability of risankizumab new formulation in auto-injector (AI) relative to PFS in healthy volunteers.

Interventions

DRUGRisankizumab

Subcutaneous Injection via Prefilled Syringe (PFS)

Sponsors

AbbVie
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Male and female healthy volunteers between 18 and 55 years of age. * Body weight less than 110.00 kg inclusive at Screening.

Exclusion criteria

* Previous exposure to any anti-IL-12/23 or anti-IL-23 treatment. * Intention to perform strenuous exercise to which the subject is unaccustomed within one week prior to administration of study drug or during the study.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants with Adverse EventsUp to 140 DaysAn adverse event (AE) is defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product which does not necessarily have a causal relationship with the treatment. The investigator assesses the relationship of each event to the use of study drug.
Maximum observed serum concentration (Cmax)Up to 113 DaysMaximum observed serum concentration
Time to Cmax (Tmax)Up to 113 DaysTime to Cmax
Terminal phase elimination rate constant (β)Up to 113 DaysTerminal phase elimination rate constant
Terminal phase elimination half-life (t1/2)Up to 113 DaysTerminal phase elimination half-life
Area under the concentration-time curve (AUC) from time 0 to time of the last measurable concentration (AUCt)Up to 113 DaysAUC from 0 to time of last measurable concentration
AUC from time 0 to infinity (AUCinf)Up to 113 DaysAUC from time 0 to infinity
Number of Anti-drug antibody (ADA) TitersUp to 113 DaysIncidence of anti-drug antibodies

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026