Long-term effects of inhaled Tobramycin on bronchiectasis patients
Official title: Extended Observational Study on the Long-term Impact of Tobramycin Inhalation Solution for Pseudomonas Aeruginosa Eradication in Patients With Bronchiectasis: The ERASE II Study
Run by Shanghai Pulmonary Hospital, Shanghai, China · NCT06760273 · Data updated 2026-11-12
This study is testing the long-term effects of a treatment that clears a specific lung infection in people with bronchiectasis to see how it improves their quality of life and lung health over time.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 80 Years |
| Sex | All |
| Enrollment | 364 (estimated) |
| Sponsor | Shanghai Pulmonary Hospital, Shanghai, China Academic / other |
| Locations | 58 sites (Hefei, Anhui and 57 other locations) |
| Status | Recruiting |
| Started | October 16, 2024 |
| Main results expected | December 31, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | April 1, 2025 |
| Trial ID | NCT06760273 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults with bronchiectasis who have participated in the initial ERASE study and provided informed consent.
✕Probably not a fit
Patients who were lost to follow-up in the ERASE study or deemed ineligible by the researcher may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The ERASE II study is a prospective observational study that aims to evaluate the long-term impact of successfully eradicating Pseudomonas aeruginosa in patients with bronchiectasis. Following an initial 9-month period of the ERASE study, this study will extend observation for an additional 27 months to assess various outcomes such as quality of life, lung function, and frequency of pulmonary exacerbations. The study will also monitor the incidence of reinfections with Pseudomonas aeruginosa, providing insights into the long-term benefits of eradication therapy.
Why it matters
Potential benefit: If successful, this study could improve the long-term health outcomes and quality of life for patients with bronchiectasis by demonstrating the benefits of eradicating Pseudomonas aeruginosa.
How similar studies have gone: Previous studies have shown promising results in the efficacy of Tobramycin for eradicating Pseudomonas aeruginosa, making this follow-up study a valuable continuation of that research.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * all patients who participate the ERSE study * write the informed consent form. Exclusion Criteria: * patients who were lost of follow up in the ERASE study * ineligible for inclusion at the discretion of the researcher for other reasons.
Where it's running
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Anhui Chest Hospital
Hefei, Anhui, China Recruiting -
The First Affiliated Hospital of Anhui Medical University
Hefei, Anhui, China Recruiting -
Beijing Chao-Yang Hospital, Capital Medical University
Beijing, Beijing Municipality, China Recruiting -
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, China Recruiting -
The Third Affiliated Hospital of Chongqing Medical University
Chongqing, Chongqing Municipality, China Recruiting -
Fujian Provincial Hospital
Fuzhou, Fujiang, China Recruiting
Show 44 more locations
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The First Affiliated Hospital of Guangzhou Medical University
Guangzhou, Guangdong, China Recruiting -
The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
Guangzhou, Guangdong, China Recruiting -
Shenzhen Institute of Respiratory Diseases
Shenzhen, Guangdong, China Recruiting -
The Eighth Affiliated Hospital of Sun Yat-Sen University
Shenzhen, Guangdong, China Recruiting -
Guizhou Provincial People's Hospital
Guiyang, Guizhou, China Recruiting -
Henan Provincial People's Hospital
Zhengzhou, Henan, China Recruiting -
Zhengzhou People's Hospital
Zhengzhou, Henan, China Recruiting -
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, China Recruiting -
Union Hospital,Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, China Recruiting -
The Second Xiangya Hospital of Central South University
Changsha, Hunan, China Recruiting -
Xiangya Hospital, Central South University
Changsha, Hunan, China Recruiting -
The Second Affiliated Hospital of Nanjing Medical University
Nanjing, Jiangsu, China Recruiting -
Affiliated Hospital, Nantong University
Nantong, Jiangsu, China Recruiting -
The Sixth People's Hospital of Nantong City
Nantong, Jiangsu, China Recruiting -
Suzhou Science and Technology Town Hospital
Suzhou, Jiangsu, China Recruiting -
The First Affiliated Hospital of Soochow University
Suzhou, Jiangsu, China Recruiting -
Subei People's Hospital
Yangzhou, Jiangsu, China Recruiting -
The First Affiliated Hospital of Nanchang University
Nanchang, Jiangxi, China Recruiting -
Shangrao People's Hospital
Shangrao, Jiangxi, China Recruiting -
The First Affiliated Hospital of Jilin University
Changchun, Jilin, China Recruiting -
The Second Affiliated Hospital of Dalian Medical University
Dalian, Liaoning, China Recruiting -
Shengjing Hospital of China Medical University
Shenyang, Liaoning, China Recruiting -
The First Affiliated Hospital of China Medical University
Shenyang, Liaoning, China Recruiting -
Qilu Hospital of Shandong University
Jinan, Shandong, China Recruiting -
Qingdao Municipal Hospital
Qingdao, Shandong, China Recruiting -
Ruijin Hospital
Shanghai, Shanghai Municipality, China Recruiting -
The Shanghai Fifth People's Hospital
Shanghai, Shanghai Municipality, China Recruiting -
Shanghai pulmonary hospital
Shanghai, Shanghai Municipality, China Recruiting -
Baoshan District Hospital of Integrated Traditional Chinese and Western Medicine
Shanghai, Shanghai Municipality, China Recruiting -
Shanghai Eighth People's Hospital
Shanghai, Shanghai Municipality, China Recruiting -
Shanghai General Hospital
Shanghai, Shanghai Municipality, China Recruiting -
Shanghai Putuo District People's Hospital
Shanghai, Shanghai Municipality, China Recruiting -
Shanghai Sixth People's Hospital
Shanghai, Shanghai Municipality, China Recruiting -
Zhongshan Hospital, Fudan University
Shanghai, Shanghai Municipality, China Recruiting -
West China Hospital of Sichuan University
Chengdu, Sichuan, China Recruiting -
The First People's Hospital of Anning City Affiliated to Kunming University of Science and Technology
Anning, Yunnan, China Recruiting -
The Affiliated Hospital of Hangzhou Normal University
Hangzhou, Zhejiang, China Recruiting -
The Second Affiliated Hospital of Zhengjiang University
Hangzhou, Zhejiang, China Recruiting -
Huzhou Central Hospital
Huzhou, Zhejiang, China Recruiting -
The First Hospital of Jiaxing City
Jiaxing, Zhejiang, China Recruiting -
Fenghua District People's Hospital of Ningbo City
Ningbo, Zhejiang, China Recruiting -
Ningbo Medical Center Lihuili Hospital
Ningbo, Zhejiang, China Recruiting -
The First Affiliated Hospital of Ningbo University
Ningbo, Zhejiang, China Recruiting -
The First Affiliated Hospital of Wenzhou Medical University
Wenzhou, Zhejiang, China Recruiting
+8 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Principal investigator: Jin-Fu Xu, PhD — Huadong Hospital affiliated with Fudan University
- Study coordinator: Jin-Fu Xu
- Email: jfxucn@163.com
- Phone: +8613321922898
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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CTX-187 first-in-human test in healthy people and people with chronic bronchiectasis and Pseudomonas infection
This study tests CTX-187 to see if it is safe and tolerable when given as IV infusions to healthy adults and adults with chronic bronchiectasis and Pseudomonas aeruginosa infection.
-
Tele-Pulmonary Rehabilitation for Chronic Lung Diseases
This study tests whether a remote tele-rehabilitation program helps people with chronic lung diseases start and stick with pulmonary rehab better than usual center-based care.
-
Azithromycin added to usual care to see if it lowers bronchiectasis flare-ups
This trial tests whether taking azithromycin daily for a year reduces bronchiectasis-related flare-ups in adults with non-cystic fibrosis bronchiectasis.
-
Wearable sensors and AI to detect chest infection flare-ups in adults with cystic fibrosis or bronchiectasis
This study will try wearable sensors and AI to see if changes in breathing or heart rate can spot chest infection flare-ups early in adults with cystic fibrosis or bronchiectasis who are starting IV antibiotics.
-
Home use of the LibAirty airway clearance system for adults with bronchiectasis
This project will see if using the LibAirty airway clearance system at home reduces pulmonary exacerbations and improves symptoms for adults with bronchiectasis.
-
Autologous Basal Layer Stem Cells to Treat Bronchiectasis
Researchers will test autologous basal layer stem cells delivered through the airways to see if they can safely improve lung tissue in adults with bronchiectasis.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.