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NCT01754805 · ClinicalTrials.gov registry record · Phase 1
A Drug Interaction Study to Evaluate the Pharmacokinetics of ASP015K and Methotrexate in Patients With Rheumatoid Arthritis
A Phase 1 study, sponsored by Astellas Pharma.
- Completed
- Registry status
- Phase 1
- Development phase
- 15
- Enrollment target
NCT01754805: Completed Phase 1 study, sponsored by Astellas Pharma.
NCT01754805 is a Phase 1 study that has completed, run by Astellas Pharma. The registered enrollment target is 15 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (75% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01754805, a Phase 1 study, has completed, sponsored by Astellas Pharma.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 15 participants
- Enrollment target
Study Summary
A drug interaction study to evaluate the effect of ASP015K (twice daily) on the pharmacokinetics (PK) of once weekly oral methotrexate (MTX).
Interventions
- DRUG methotrexate
- DRUG peficitinib
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 15 participants |
| Start Date | 2010-01-22 |
| Est. Completion | 2010-03-25 |
| Phase | Phase 1 |
What the finished NCT01754805 record still lists
NCT01754805 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 15 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (75% lower).
The record links to 0 conditions, and to 2 interventions - of which methotrexate is the first listed.
NCT01754805 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01754805 about?
NCT01754805 is a clinical study titled "A Drug Interaction Study to Evaluate the Pharmacokinetics of ASP015K and Methotrexate in Patients With Rheumatoid Arthritis". A drug interaction study to evaluate the effect of ASP015K (twice daily) on the pharmacokinetics (PK) of once weekly oral methotrexate (MTX).
What is the current status of trial NCT01754805?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 15 participants. The study started on 2010-01-22. Estimated completion is 2010-03-25.
What interventions are being tested in trial NCT01754805?
The interventions under investigation include: methotrexate (DRUG), peficitinib (DRUG).
Who is sponsoring clinical trial NCT01754805?
This trial is sponsored by Astellas Pharma, which has 165 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01754805's enrollment target sits among peer trials
15 1798th of 2000 higher than 157 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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