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NCT05691699 · ClinicalTrials.gov registry record · Phase 1

A Study to Assess Adverse Events and How Single and Multiple Ascending Doses of ABBV-903 Move Through the Body in Healthy Adults

A Phase 1 study, sponsored by AbbVie.

Completed
Registry status
Phase 1
Development phase
104
Enrollment target

NCT05691699: Completed Phase 1 study, sponsored by AbbVie.

NCT05691699 is a Phase 1 study that has completed, run by AbbVie. The registered enrollment target is 104 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (73% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05691699, a Phase 1 study, has completed, sponsored by AbbVie.

COMPLETED
Registry status
Phase 1
Development phase
104 participants
Enrollment target

Study Summary

The purpose of this study is to evaluate adverse events and tolerability of single and multiple doses of ABBV-903, and to assess how the drug moves through the body in healthy adult volunteers.

Primary Outcome

Cmax will be assessed.

Interventions

  • DRUG Itraconazole
  • DRUG ABBV-903
  • DRUG Placebo for ABBV-903

Trial Details

FieldValue
Enrollment Target 104 participants
Start Date 2023-01-03
Est. Completion 2023-10-23
Phase Phase 1
AbbVie

526 total trials

What the finished NCT05691699 record still lists

NCT05691699 is an interventional study that assigns participants to a tested intervention. The registered 104 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (73% higher).

The record links to 0 conditions, and to 3 interventions - of which Itraconazole is the first listed.

NCT05691699 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05691699 about?

NCT05691699 is a clinical study titled "A Study to Assess Adverse Events and How Single and Multiple Ascending Doses of ABBV-903 Move Through the Body in Healthy Adults". The purpose of this study is to evaluate adverse events and tolerability of single and multiple doses of ABBV-903, and to assess how the drug moves through the body in healthy adult volunteers.

What is the current status of trial NCT05691699?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 104 participants. The study started on 2023-01-03. Estimated completion is 2023-10-23.

What interventions are being tested in trial NCT05691699?

The interventions under investigation include: Itraconazole (DRUG), ABBV-903 (DRUG), Placebo for ABBV-903 (DRUG).

Who is sponsoring clinical trial NCT05691699?

This trial is sponsored by AbbVie, which has 526 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05691699's enrollment target sits among peer trials

104 536th of 2000 higher than 1,460 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05691699, the US trial registry maintained by the National Library of Medicine. NCT05691699 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.