A Study to Evaluate the Otonexus Ultrasound Otoscope


About this study

The purpose of this study is to evaluate usability of the OtoNexus device when used in pediatric and adult patients in a clinical setting to detect middle ear effusion, and to determine if it is viral, bacterial, or mucoid.



Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Pediatric patients age to 17 years old, inclusive.
  • Parental or LAR informed consent for patients ages 6 years and younger.
  • Parental or LAR informed consent and subject assent for subjects ages to 17.

Exclusion Criteria:

  • Any condition that, in the opinion of the Investigator, would make the subject inappropriate for the evaluation.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Shelagh Cofer, M.D.

Open for enrollment

Contact information:

Marissa Larson

(507) 216-4999


More information


Publications are currently not available

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