Chronic Rhinosinusitis Trial, By Invitation NCT07010679 Sponsor: University of Southern California Condition: Chronic Rhinosinusitis
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Chronic Rhinosinusitis Trial, By Invitation

NCT07010679
By Invitation Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You are 18 years old or older
  • You receive care at a USC ear, nose, and throat (ENT) clinic in Los Angeles, Glendale, La Cañada, or Arcadia
  • You have been diagnosed with chronic rhinosinusitis (a long-term condition causing inflammation of the sinuses and nasal passages)
  • Your sinus condition has not improved enough despite trying appropriate medical treatments
  • Your ENT doctor has said you are a suitable candidate for a type of sinus surgery called endoscopic sinus surgery
  • You speak English or Chinese
  • You are able and willing to give your agreement to take part in the study
  • You have access to a smartphone, tablet, or computer with an internet connection

Who may not be able to join:

  • Your ENT doctor has not offered or recommended endoscopic sinus surgery as a treatment option for you

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 28 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

GP referral letter

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Trial details

Status
By Invitation
Phase
Not Applicable
Registry
ClinicalTrials.gov
Start date
2 June 2025
Est. completion
31 March 2026

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Proportion of Participants Choosing Endoscopic Sinus Surgery (ESS) vs. Nonsurgical Management at 4-Month Follow-up; Decision Concordance as Measured by an Adapted Decision Quality Instrument for Chronic Rhinosinusitis (DQI-CRS); Shared Decision-Making Experience as Measured by the 9-item Shared Decision Making Questionnaire (SDM-Q-9); CRS Knowledge Score Based on a 10-Item Investigator-Developed Questionnaire; Trust in Physician as Measured by the 10-item Wake Forest Physician Trust Scale (WFPTS)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov