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Study identifier: NCT06504446 Synced from ClinicalTrials.gov · August 07, 2026
● Study status: Active Not Recruiting

Study to Assess the Efficacy, Safety, and Tolerability of NOC-110 in Adults With Refractory or Unexplained Chronic Cough

Condition: Refractory or Unexplained Chronic Cough  ·  Sponsor: Nocion Therapeutics

PhasePhase 2
Planned participants455
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

This is a phase 2b, randomized, double-blind, placebo-controlled study investigating the efficacy, safety, and tolerability of Taplucainium Inhalation Powder (NOC-110) once daily in adults with refractory or unexplained chronic cough.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (106)

G & L Research, LLCFoley, Alabama, United States
Medical Research of ArizonaScottsdale, Arizona, United States
AMR PhoenixTempe, Arizona, United States
Little Rock Allergy & Asthma, P.A. Clinical Research CenterLittle Rock, Arkansas, United States
So Cal Clinical ResearchHuntington Beach, California, United States
Allergy and Asthma Associates of Southern California dba Southern California ResearchLaguna Niguel, California, United States
Paradigm Clinical Research Centers, LLC - ModestoModesto, California, United States
NewportNativeMD,IncNewport Beach, California, United States
Center for Clinical Trials, LLCParamount, California, United States
Paradigm Clinical Research Centers, LLCRedding, California, United States
DaVinci Research LLC.Roseville, California, United States
Allergy & Asthma Associates of Santa Clara ValleySan Jose, California, United States

+ 94 more locations — full list on the registry record.

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