Loading clinical trials...
Loading clinical trials...
Showing 1-4 of 4 trials
NCT07647575
This multicenter randomized controlled trial evaluates the clinical and microbiological effects of inhaled 3% hypertonic saline in treatment-naïve patients with nontuberculous mycobacterial lung disease (NTM-LD). Participants are randomized in a 1:1 ratio to either early initiation of 3% hypertonic saline for 6 months or delayed initiation consisting of normal saline inhalation during the first 3 months followed by 3% hypertonic saline during the subsequent 3 months. The primary objective is to compare respiratory symptom improvement between hypertonic saline and normal saline at Month 3. Secondary objectives include evaluating sputum microbiological outcomes, radiographic changes, inflammatory markers, small airway function, treatment initiation, safety, and within-participant changes before and after switching from normal saline to hypertonic saline in the delayed-initiation arm. The first participant was enrolled on October 3, 2025.
NCT06262282
About 10 people with cystic fibrosis (CF) and persistent Nontuberculosis mycobacteria (NTM) infection despite treatment will be screened to find out if their NTM infection has at least one mycobacteriophage that is effective in killing the mycobacteria. Individuals who are found to have at least one phage will be offered assistance in pursuing FDA approval for treatment via expanded-access Individual New Drug (IND) for compassionate-use. They will receive phage treatment for 1 year along with their guideline-based antibiotics for NTM. Individuals who are not identified as having a phage match will be followed as they continue to receive guideline based antibiotic therapy for 1 year. All subjects, including those who do not have a phage match will continue to be observed for the duration of the study, or about 1 year.
NCT05678166
The incidence of nontuberculous mycobacterial lung disease (NTM-LD) is increasing worldwide and in Eastern Asia. NTM-LD leads significant morbidity and mortality, around 25% within 5 years, but the treatment rate is low because the course of NTM-LD is indolent, especially in nodular-bronchiectatic (NB) form. However, there is no biomarker proven for predicting the progression in NB form of NTM-LD. Recently, it has been reported that the ratio of membrane-form programmed death-1 (PD-1) expressed T cells increased in patients with NTM-LD and it was associated with disease severity and progression. The mechanism has been speculated as a "immune exhaustion". In contrast to PD-1 expressed in cell membrane, soluble-form PD-1 is another biomarker that can be easily detected in serum. We recently reported that soluble PD-1 significantly correlated with cavitary lesion and disease progression in patients with NB-form NTM-LD in Taiwan. However, this has not been validated in other countries and ethnicities. Furthermore, the usefulness of soluble PD-1 in diagnosis and predicting mortality warrants further studies.
NCT05494957
Investigators have selected a number of new drugs, including bedaquiline, to form a regimen to conduct clinical studies for the treatment of severe NTM lung disease.