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NCT04551599 · ClinicalTrials.gov registry record · Phase 1
A Study of the Effects of Food and Age on Danicopan
A Phase 1 study, sponsored by Alexion Pharmaceuticals.
- Completed
- Registry status
- Phase 1
- Development phase
- 27
- Enrollment target
NCT04551599: Completed Phase 1 study, sponsored by Alexion Pharmaceuticals.
NCT04551599 is a Phase 1 study that has completed, run by Alexion Pharmaceuticals. The registered enrollment target is 27 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (55% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04551599, a Phase 1 study, has completed, sponsored by Alexion Pharmaceuticals.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 27 participants
- Enrollment target
Study Summary
This will be an open-label, 2-part study. Part 1 will be a randomized, 2-sequence, 2-period crossover, food-effect study in healthy young adult participants. Part 2 will be a 1-period age-effect study in healthy elderly male participants.
Interventions
- DRUG Danicopan
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 27 participants |
| Start Date | 2020-02-21 |
| Est. Completion | 2021-02-03 |
| Phase | Phase 1 |
What the finished NCT04551599 record still lists
NCT04551599 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 27 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (55% lower).
The record links to 0 conditions, and to 1 intervention - of which Danicopan is the first listed.
NCT04551599 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04551599 about?
NCT04551599 is a clinical study titled "A Study of the Effects of Food and Age on Danicopan". This will be an open-label, 2-part study. Part 1 will be a randomized, 2-sequence, 2-period crossover, food-effect study in healthy young adult participants. Part 2 will be a 1-period age-effect study in healthy elderly male participants.
What is the current status of trial NCT04551599?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 27 participants. The study started on 2020-02-21. Estimated completion is 2021-02-03.
What interventions are being tested in trial NCT04551599?
The interventions under investigation include: Danicopan (DRUG).
Who is sponsoring clinical trial NCT04551599?
This trial is sponsored by Alexion Pharmaceuticals, which has 162 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04551599's enrollment target sits among peer trials
27 1463rd of 2000 higher than 519 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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