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NCT04054921 · ClinicalTrials.gov registry record · Phase 2
Safety Study for Beta Thalassemia Subjects on PTG-300
A Phase 2 study, sponsored by Protagonist Therapeutics.
- Completed
- Registry status
- Phase 2
- Development phase
- 34
- Enrollment target
NCT04054921: Completed Phase 2 study, sponsored by Protagonist Therapeutics.
NCT04054921 is a Phase 2 study that has completed, run by Protagonist Therapeutics. The registered enrollment target is 34 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (74% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04054921, a Phase 2 study, has completed, sponsored by Protagonist Therapeutics.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 34 participants
- Enrollment target
Study Summary
In this study will investigate long term safety and use of the PTG-300 in Beta Thalassemia patients.
Primary Outcome
the long-term safety and tolerability of PTG-300 in Beta Thalassemia.
Interventions
- DRUG PTG-300
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 34 participants |
| Start Date | 2019-05-10 |
| Est. Completion | 2020-07-31 |
| Phase | Phase 2 |
What the finished NCT04054921 record still lists
NCT04054921 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 34 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (74% lower).
The record links to 0 conditions, and to 1 intervention - of which PTG-300 is the first listed.
NCT04054921 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04054921 about?
NCT04054921 is a clinical study titled "Safety Study for Beta Thalassemia Subjects on PTG-300". In this study will investigate long term safety and use of the PTG-300 in Beta Thalassemia patients.
What is the current status of trial NCT04054921?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 34 participants. The study started on 2019-05-10. Estimated completion is 2020-07-31.
What interventions are being tested in trial NCT04054921?
The interventions under investigation include: PTG-300 (DRUG).
Who is sponsoring clinical trial NCT04054921?
This trial is sponsored by Protagonist Therapeutics, which has 8 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04054921's enrollment target sits among peer trials
34 1539th of 2000 higher than 448 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 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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