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NCT03621605 · ClinicalTrials.gov registry record · Phase 1
A Phase1 Study of VIB9600
A Phase 1 study, sponsored by Amgen.
- Terminated
- Registry status
- Phase 1
- Development phase
- 24
- Enrollment target
NCT03621605: Clinical Trial Phase 1 study, sponsored by Amgen.
NCT03621605 is a Phase 1 study that was terminated before completion, run by Amgen. The registered enrollment target is 24 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03621605, a Phase 1 study, was terminated before completion, sponsored by Amgen.
- TERMINATED
- Registry status
- Phase 1
- Development phase
- 24 participants
- Enrollment target
Study Summary
Overall design: Single-center, randomized, blinded, placebo-controlled single- and multiple-ascending dose study in healthy adult subjects.
Primary Outcome
Treatment-emergent adverse events that occur on or after the day of IP administration.
Interventions
- DRUG Placebos
- BIOLOGICAL VIB9600
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2018-08-14 |
| Est. Completion | 2019-04-08 |
| Phase | Phase 1 |
Why NCT03621605 stopped before completion
NCT03621605 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebos is the first listed.
NCT03621605 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03621605 about?
NCT03621605 is a clinical study titled "A Phase1 Study of VIB9600". Overall design: Single-center, randomized, blinded, placebo-controlled single- and multiple-ascending dose study in healthy adult subjects.
What is the current status of trial NCT03621605?
This trial is currently terminated. It is a Phase 1 study. The enrollment target is 24 participants. The study started on 2018-08-14. Estimated completion is 2019-04-08.
What interventions are being tested in trial NCT03621605?
The interventions under investigation include: Placebos (DRUG), VIB9600 (BIOLOGICAL).
Who is sponsoring clinical trial NCT03621605?
This trial is sponsored by Amgen, which has 558 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03621605's enrollment target sits among peer trials
24 1520th of 2000 higher than 405 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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