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NCT03722238 · ClinicalTrials.gov registry record · Phase 3

Actual Use and Compliance Study Of Ibuprofen 600 Mg Immediate Release/Extended Release Tablets In At-Risk OTC Consumers

A Phase 3 study, sponsored by Pfizer.

Terminated
Registry status
Phase 3
Development phase
613
Enrollment target

NCT03722238: Clinical Trial Phase 3 study, sponsored by Pfizer.

NCT03722238 is a Phase 3 study that was terminated before completion, run by Pfizer. The registered enrollment target is 613 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (21% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03722238, a Phase 3 study, was terminated before completion, sponsored by Pfizer.

TERMINATED
Registry status
Phase 3
Development phase
613 participants
Enrollment target

Study Summary

This will be an open-label, multicenter, 30-day, unsupervised AUS among targeted (at-risk) adult and adolescent consumers designed to mimic an OTC-like environment. More specifically, "at-risk" consumers, as discussed with the FDA, will comprise elderly consumers (\>65 years of age), consumers with an increased risk of gastrointestinal (GI) bleeding or cardiovascular (CV) adverse events, consumers who experience severe pain, low literacy subjects, and adolescents (12-17 years of age). The total number of subjects expected to enroll into the study is approximately 820. Sites will be pharmacies in diverse geographic locations around the US. Prospective adult subjects will be recruited via general population and targeted risk condition advertising (although participants will not be informed as to specific health conditions for which they are being recruited), while adolescents will be recruited using targeted, outbound pre-recruiting telephone calls. Subjects (or the parents/guardians of prospective adolescent subjects) responding to the advertisements or recruitment calls will be initially screened by telephone, and eligibility will subsequently be verified in-person at the pharmacy site.

Primary Outcome

Use period was defined as 30 days from purchase.

Interventions

  • DRUG Ibuprofen 600 mg Immediate Release/Extended Release Caplet

Trial Details

FieldValue
Enrollment Target 613 participants
Start Date 2018-12-27
Est. Completion 2019-10-28
Phase Phase 3
Pfizer

1,845 total trials

Why NCT03722238 stopped before completion

NCT03722238 is an interventional study that assigns participants to a tested intervention. The registered 613 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (21% lower).

The record links to 0 conditions, and to 1 intervention - of which Ibuprofen 600 mg Immediate Release/Extended Release Caplet is the first listed.

NCT03722238 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03722238 about?

NCT03722238 is a clinical study titled "Actual Use and Compliance Study Of Ibuprofen 600 Mg Immediate Release/Extended Release Tablets In At-Risk OTC Consumers". This will be an open-label, multicenter, 30-day, unsupervised AUS among targeted (at-risk) adult and adolescent consumers designed to mimic an OTC-like environment. More specifically, "at-risk" consumers, as discussed with the FDA, will comprise elderly consumers (\>65 years of age), consumers with ...

What is the current status of trial NCT03722238?

This trial is currently terminated. It is a Phase 3 study. The enrollment target is 613 participants. The study started on 2018-12-27. Estimated completion is 2019-10-28.

What interventions are being tested in trial NCT03722238?

The interventions under investigation include: Ibuprofen 600 mg Immediate Release/Extended Release Caplet (DRUG).

Who is sponsoring clinical trial NCT03722238?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03722238's enrollment target sits among peer trials

613 598th of 2000 higher than 1,403 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 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 NCT03722238, the US trial registry maintained by the National Library of Medicine. NCT03722238 (mid enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.