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A Study to Evaluate the Bioavailability of Risankizumab Following Subcutaneous Dosing in Healthy Male Participants

A Randomized Open-Label Single Dose Study to Evaluate the Effect of Rate and Volume of Administration on the Bioavailability of Risankizumab Following Subcutaneous (SC) Dosing in Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05283694
Enrollment
48
Registered
2022-03-17
Start date
2017-09-11
Completion date
2018-06-12
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, safety and tolerability of risankizumab following subcutaneous injections in healthy male participants.

Interventions

DRUGrisankizumab

Subcutaneous Injection via prepared syringe

Sponsors

AbbVie
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

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

Inclusion criteria

* Body weight less than 100.00 kg inclusive at Screening and Check-In Day. * Body Mass Index (BMI) is ≥ 18.0 to ≤ 29.9 kg/m2 after rounded to the tenths decimal, at Screening and upon confinement.

Exclusion criteria

* Previous exposure to any anti-IL-12/23 or anti-IL-23 treatment. * History of epilepsy, any clinically significant cardiac, respiratory (except mild asthma), renal, hepatic, gastrointestinal, hematologic or psychiatric disease or disorder, or any uncontrolled medical illness.

Design outcomes

Primary

MeasureTime frameDescription
Terminal phase elimination rate constant (β)Up to 140 DaysTerminal phase elimination rate constant
Terminal phase elimination half-life (t1/2).Up to 140 DaysTerminal phase elimination half-life
Number of Anti-drug antibody (ADA) TitersUp to 140 DaysIncidence of anti-drug antibodies
Area under the plasma concentration-time curve (AUC) from time 0 to the time of last measurable concentration (AUCt)Up to 140 DaysAUC from time 0 to the time of last measurable concentration
Time to maximum observed plasma concentration (Tmax)Up to 140 DaysTime to maximum observed plasma concentration
AUC from time 0 to infinity (AUCinf)Up to 140 DaysAUC from time 0 to infinity
Maximum Observed Plasma Concentration (Cmax)Up to 140 DaysMaximum Observed Plasma Concentration
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.

Countries

United States

Outcome results

None listed

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