Refractory or Unexplained Chronic Cough
Refractory or Unexplained Chronic Cough refers to a long-lasting cough that does not improve with standard treatments or has no clear cause. It can be bothersome and may affect daily activities.
Chronic Cough: Taplucainium Inhalation Powder
We are studying a new inhalation powder for adults with chronic cough that hasn't improved with other treatments. The trial will evaluate its effects on cough frequency and quality of life compared to a placebo.
3-6 months≤5 visitsEfficacy phase (II)Cost ReimbursementPartially RemoteInvestigational MedicinesInternal MedicinePulmonology
What diseases are being studied?
Health conditions and diseases that the clinical trial is designed to study and treat.
Who can participate in the clinical trial?
These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..
- Do you have a chronic cough that has lasted for 12 months or longer?
- Are you currently pregnant, breastfeeding, or planning to become pregnant?
- Are you currently using any opioids or have you had a history of opioid use disorder?
- Do you have a Body Mass Index (BMI) of 40 or higher?
- Have you been diagnosed with any serious lung diseases like COPD or asthma in the past?
What experimental substances are being tested?
Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.
Taplucainium
Where is the clinical trial being conducted?
Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.
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UZ Leuven
Pneumology
Heverlee, Belgium
Pneumocare
Pneumology
Jambes, Belgium
A.Z. Sint-Maarten
Pneumology
Mechelen, Belgium
Sponsor: Nocion Therapeutics Inc.
Last updated: Nov 26, 2025
Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.