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NCT05090280 · ClinicalTrials.gov registry record · Phase 1

Pharmacokinetics of Oxycodone and PF614 Co-Administered with Nafamostat (PF614-MPAR-101)

A Phase 1 study, sponsored by Ensysce Biosciences.

Completed
Registry status
Phase 1
Development phase
111
Enrollment target

NCT05090280: Completed Phase 1 study, sponsored by Ensysce Biosciences.

NCT05090280 is a Phase 1 study that has completed, run by Ensysce Biosciences. The registered enrollment target is 111 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (85% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05090280, a Phase 1 study, has completed, sponsored by Ensysce Biosciences.

COMPLETED
Registry status
Phase 1
Development phase
111 participants
Enrollment target

Study Summary

A single dose study to assess the pharmacokinetics (PK) of oxycodone, when PF614 is solution is administered alone and with nafamostat as an immediate-release (IR) solution and/or extended-release (ER) capsule prototypes.

Primary Outcome

Time to maximum observed concentrations of oxycodone following administration of PF614 solution alone and with nafamostat

Interventions

  • DRUG Naltrexone Hydrochloride
  • DRUG Nafamostat Mesylate
  • DRUG PF614 solution

Trial Details

FieldValue
Enrollment Target 111 participants
Start Date 2021-12-01
Est. Completion 2023-04-26
Phase Phase 1
Ensysce Biosciences

9 total trials

What the finished NCT05090280 record still lists

NCT05090280 is an interventional study that assigns participants to a tested intervention. The registered 111 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (85% higher).

The record links to 0 conditions, and to 3 interventions - of which Naltrexone Hydrochloride is the first listed.

NCT05090280 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05090280 about?

NCT05090280 is a clinical study titled "Pharmacokinetics of Oxycodone and PF614 Co-Administered with Nafamostat (PF614-MPAR-101)". A single dose study to assess the pharmacokinetics (PK) of oxycodone, when PF614 is solution is administered alone and with nafamostat as an immediate-release (IR) solution and/or extended-release (ER) capsule prototypes.

What is the current status of trial NCT05090280?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 111 participants. The study started on 2021-12-01. Estimated completion is 2023-04-26.

What interventions are being tested in trial NCT05090280?

The interventions under investigation include: Naltrexone Hydrochloride (DRUG), Nafamostat Mesylate (DRUG), PF614 solution (DRUG).

Who is sponsoring clinical trial NCT05090280?

This trial is sponsored by Ensysce Biosciences, which has 9 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05090280's enrollment target sits among peer trials

111 512th of 2000 higher than 1,487 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 NCT05090280, the US trial registry maintained by the National Library of Medicine. NCT05090280 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.