NEUROMARK Randomized Controlled Trial

Randomized Controlled Trial Comparing NEUROMARK System to Sham Control in Patients With Chronic Rhinitis

The NEUROMARK RCT Study is a prospective, multicenter, randomized, sham-controlled, single-blinded, superiority trial.

Inclusion Criteria:

Participant Must:

1. Be ≥18 years of age.
2. Have been experiencing rhinitis symptoms for a minimum of 6 months.
3. Have moderate to severe symptoms of runny nose (individual rTNSS symptom rating of 2 or 3), mild to severe symptoms of nasal congestion (individual rTNSS symptom rating of 1,2, or 3), and a minimum total score of 5 (out of 12) at baseline.
4. Be an appropriate candidate for bilateral NEUROMARK device treatment performed under local anesthesia.
5. Be willing and able to comply with all study elements, as indicated by written informed consent.

Primary Exclusion Criteria:

Participant Must Not:

1. Have clinically significant anatomic obstruction that in the investigator's opinion limit access to the posterior nose, including but not limited to severe septal deviation or perforation, nasal polyps, and/or sinonasal tumor.
2. Have had previous sinus or nasal surgery within 6 months of study enrollment.
3. Have previously undergone RF, cryotherapy, or other surgical interventions for rhinitis.
4. Have rhinitis symptoms that are due to seasonal allergies only.