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Clinical trialNCT02668302CompletedPhase 4Interventional

The PIO II Study: In-office Post-op Placement of a Steroid-eluting Sinus Implant

SponsorCollin County Ear Nose & ThroatEnrollment40Chronic Sinusitis, Ethmoidal
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Randomized, controlled, blinded clinical trial with 40 patients randomized in a 1:1 ratio to either treatment (bilateral in-office placement of a drug-eluting implant in the ethmoid sinuses following ethmoidectomy) or control (post-op standard of care) group and followed for 6 months.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Collin County Ear Nose & Throat

    Frisco, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Nov 2015
Primary completion
30 Nov 2016
Completion
30 Nov 2016
Last update posted
12 Oct 2018
Registered enrollment
40
Registry id
NCT02668302
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 4 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.