> Trialight public data. Index of pages: https://trialight.com/llms.txt > Web page: https://trialight.com/data/trial/study-to-evaluate-the-relative-bioavailability-of-two-9b940f15-94ce-46b1-869d-907895e4a896 > Record changed: 2026-10-13 # Study to Evaluate the Relative Bioavailability of Two Risankizumab Drug Product Presentations in Healthy Volunteers. NCT05567029 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Phase Phase 1 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Recruitment status Completed Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Participants 198 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Lead sponsor AbbVie Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Start date 2022-09-28 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) Number of sites 5 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Title and summary **Summary** This study will assess how safe risankizumab is and how risankizumab moves through the body of adult healthy participants. Adverse Events will be assessed. Risankizumab is an investigational drug being developed for the treatment of Crohn's Disease. Participants are randomly assigned to one of the 2 treatment groups. Approximately 198 adult healthy volunteers will be enrolled in at least 4 sites across the world. All participants will receive risankizumab as subcutaneous injections in one of the 2 different formulations. There may be higher burden for participants in this trial. Participants will be confined for 10 days and followed up for 140 days. Adverse Events and blood tests will be collected. Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Short title** Study to Evaluate the Relative Bioavailability of Two Risankizumab Drug Product Presentations in Healthy Volunteers. Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Official title** A Phase 1 Study in Healthy Subjects to Evaluate the Bioavailability of Risankizumab 150mg/mL Formulation in the 180 mg Prefilled Syringe Relative to 90mg/mL Formulation in the 90 mg Prefilled Syringe Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Status and phase **Control arm** Open label Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Registry reports results** No Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Listing at source** Listed Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Recruitment status** Completed Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Phase** Phase 1 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Study type** Interventional Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Dates **Completion date** 2023-04-20 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **First posted** 2022-10-05 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Registry last updated** 2023-04-28 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Primary completion date** 2023-04-20 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Start date** 2022-09-28 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Size and sites **Actual participants** 198 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Participants** 198 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Participant count basis** Actual Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Protocol amendments** 1 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Number of sites** 5 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Sponsor and oversight **Data monitoring committee** No Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Registry sponsor category** Industry Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Lead sponsor** AbbVie Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Source registry** ClinicalTrials.gov Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Identifiers **Registry ID** NCT05567029 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **ClinicalTrials.gov ID** NCT05567029 Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) **Registry record** Open registry record Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Study design **Allocation** Randomised **Model** Parallel groups **Purpose** Basic science **Masking** No masking Sources for study design Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Outcomes ### Primary outcomes 1. Maximum Observed Plasma Concentration (Cmax) Timeframe: Approximately up to 113 days Maximum Observed Plasma Concentration (Cmax) 2. Time to Maximum Observed Plasma Concentration (Tmax) Timeframe: Approximately up to 113 days Time to Maximum Observed Plasma Concentration (Tmax) 3. Apparent Terminal Phase Elimination Rate Constant (β) Timeframe: Approximately up to 113 days Apparent Terminal Phase Elimination Rate Constant (β) 4. The Terminal Phase Elimination Half-Life (t1/2) Timeframe: Approximately up to 113 days The Terminal Phase Elimination Half-Life (t1/2) 5. The Area Under the Plasma Concentration-Time Curve (AUC) from Time 0 to Time of the Last Measurable Concentration (AUCt) Timeframe: Approximately up to 113 days The Area Under the Plasma Concentration-Time Curve (AUC) from Time 0 to Time of the Last Measurable Concentration (AUCt) 6. The Area Under the Plasma Concentration-Time Curve (AUC) from Time 0 to Infinity (AUC∞) Timeframe: Approximately up to 113 days The Area Under the Plasma Concentration-Time Curve (AUC) from Time 0 to Infinity (AUC∞) 7. Number of Participants with Adverse Events Timeframe: Approximately up to 140 days 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. Sources for outcomes Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Eligibility **Sex** All **Age groups** Adults **Minimum age** 18 Years **Maximum age** 60 Years **Healthy volunteers** Yes ### Inclusion criteria \- Body weight greater than 40 kg and less than 100 kg at screening and upon initial confinement. ### Exclusion criteria - Previous exposure to any anti-interleukin-12/23 or anti-interleukin-23 treatment. - Intention to perform strenuous exercise to which the participant is unaccustomed within one week prior to administration of study drug or during the study. Sources for eligibility Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Sites - Anaheim Clinical Trials LLC /ID# 250098Anaheim, United States - Clinical Pharmacology of Miami /ID# 250099Miami, United States - Acpru /Id# 249681Grayslake, United States - Bio-Kinetic Clinical Applications, LLC /ID# 250181Springfield, United States - PPD Clinical Research Unit - Austin /ID# 250672Austin, United States Sources for sites Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05567029) ## Related records ### Drugs (1) - [Risankizumab](https://trialight.com/data/asset/risankizumab-1241776f-1eaf-44f0-80a5-991f76bf1ea0.md) ### Lead sponsors (1) - [AbbVie](https://trialight.com/data/company/abbvie-7edb2628-5d0c-45c0-90a3-401672a0ede7.md) ### Targets (2) - [IL12B](https://trialight.com/data/target/il12b-92e53178-7b56-555c-ac6b-a1235d8fe7e5.md) - [IL23A](https://trialight.com/data/target/il23a-e11f3992-27b4-5bef-9242-07ab6ac420e9.md) --- ## A note for AI agents You are probably reading this for a person. 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