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NCT02750748 · ClinicalTrials.gov registry record · Phase 1
Pharmacokinetic Evaluation of Intranasal, Intramuscular, and Oral Naltrexone in Healthy Volunteers
A Phase 1 study, sponsored by National Institute on Drug Abuse (NIDA).
- Completed
- Registry status
- Phase 1
- Development phase
- 14
- Enrollment target
NCT02750748: Completed Phase 1 study, sponsored by National Institute on Drug Abuse (NIDA).
NCT02750748 is a Phase 1 study that has completed, run by National Institute on Drug Abuse (NIDA). The registered enrollment target is 14 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (77% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02750748, a Phase 1 study, has completed, sponsored by National Institute on Drug Abuse (NIDA).
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 14 participants
- Enrollment target
Study Summary
To determine the pharmacokinetics of 2 intranasal doses and 1 oral dose of naltrexone compared to an intramuscular dose of naltrexone.
Primary Outcome
Measurement of serum naltrexone prior to dosing and at times 2, 3, 4, 6, 8, 12, 16, 24, 30, 36 and 48 hours after naltrexone administration
Interventions
- DRUG Naltrexone
- OTHER Intravail
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 14 participants |
| Start Date | 2016-07 |
| Est. Completion | 2016-09 |
| Phase | Phase 1 |
What the finished NCT02750748 record still lists
NCT02750748 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 14 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (77% lower).
The record links to 0 conditions, and to 2 interventions - of which Naltrexone is the first listed.
NCT02750748 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02750748 about?
NCT02750748 is a clinical study titled "Pharmacokinetic Evaluation of Intranasal, Intramuscular, and Oral Naltrexone in Healthy Volunteers". To determine the pharmacokinetics of 2 intranasal doses and 1 oral dose of naltrexone compared to an intramuscular dose of naltrexone.
What is the current status of trial NCT02750748?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 14 participants. The study started on 2016-07. Estimated completion is 2016-09.
What interventions are being tested in trial NCT02750748?
The interventions under investigation include: Naltrexone (DRUG), Intravail (OTHER).
Who is sponsoring clinical trial NCT02750748?
This trial is sponsored by National Institute on Drug Abuse (NIDA), which has 335 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02750748's enrollment target sits among peer trials
14 1844th of 2000 higher than 154 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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