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NCT01324752 · ClinicalTrials.gov registry record · Phase 1

A Drug-Drug Interaction Study of Losartan and PA21

A Phase 1 study, sponsored by Vifor Pharma.

Completed
Registry status
Phase 1
Development phase
36
Enrollment target

NCT01324752: Completed Phase 1 study, sponsored by Vifor Pharma.

NCT01324752 is a Phase 1 study that has completed, run by Vifor Pharma. The registered enrollment target is 36 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01324752, a Phase 1 study, has completed, sponsored by Vifor Pharma.

COMPLETED
Registry status
Phase 1
Development phase
36 participants
Enrollment target

Study Summary

The purpose of this study is to determine if Losartan potassium is affected by PA21.

Primary Outcome

To assess the effect, if any, of PA21 on Losartan potassium exposure

Interventions

  • DRUG PA21 and Losartan with Food
  • DRUG No PA21; Losartan with food
  • DRUG PA21 with food and Losartan 2 hours later

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2011-03
Est. Completion 2011-06
Phase Phase 1
Vifor Pharma

12 total trials

What the finished NCT01324752 record still lists

NCT01324752 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (40% lower).

The record links to 0 conditions, and to 3 interventions - of which PA21 and Losartan with Food is the first listed.

NCT01324752 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01324752 about?

NCT01324752 is a clinical study titled "A Drug-Drug Interaction Study of Losartan and PA21". The purpose of this study is to determine if Losartan potassium is affected by PA21.

What is the current status of trial NCT01324752?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 36 participants. The study started on 2011-03. Estimated completion is 2011-06.

What interventions are being tested in trial NCT01324752?

The interventions under investigation include: PA21 and Losartan with Food (DRUG), No PA21; Losartan with food (DRUG), PA21 with food and Losartan 2 hours later (DRUG).

Who is sponsoring clinical trial NCT01324752?

This trial is sponsored by Vifor Pharma, which has 12 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01324752's enrollment target sits among peer trials

36 1210th of 2000 higher than 743 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 NCT01324752, the US trial registry maintained by the National Library of Medicine. NCT01324752 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.