Ignite Creation Date:
2025-12-24 @ 7:58 PM
Ignite Modification Date:
2026-01-01 @ 6:54 AM
Study NCT ID:
NCT03460704
Status:
TERMINATED
Last Update Posted:
2023-12-29
First Post:
2018-02-14
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Trial in Non-cystic Fibrosis Bronchiectasis Patients With Chronic Lung Infections Treated With Colistimethate Sodium.
Sponsor:
Zambon SpA
Organization:
Study Overview
Official Title:
Efficacy and Safety of 12 Months of Therapy With Inhaled Colistimethate Sodium in Subjects With Non-cystic Fibrosis Bronchiectasis Chronically Infected With P. Aeruginosa
Status:
TERMINATED
Status Verified Date:
2023-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
The study was brought to an early close in March 2022 due to major ongoing recruitment issues primarily related to the COVID-19 pandemic and concerns regarding the continued randomization and exposure of subjects to placebo in the study.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PROMIS-II
Brief Summary:
The primary objective of the trial was to investigate the effect of the use of inhaled colistimethate sodium (CMS), administered twice a day (b.i.d.) via a specific nebulizer for 12 months, compared to placebo in subjects with non-cystic fibrosis bronchiectasis (NCFB) chronically infected with P. aeruginosa on the annualised frequency of pulmonary exacerbations.
Detailed Description:
This was a randomised, multi-centre, double-blind, placebo-controlled, parallel-group interventional trial in subjects with NCFB chronic P. aeruginosa infection. Subjects were randomised to CMS or placebo in a 1:1 ratio. The study consisted of 7 clinic visits with a follow-up phone call 12.5 month after randomisation or 2 weeks after discontinuation of treatment. Additional clinic visits, where feasible, and weekly phone calls were conducted during or after pulmonary exacerbations (or any episodes of pneumonia) until resolution.
Every effort was made to have all planned and unscheduled visits at the study site. Mandatory on-site visits were Screening Visit (Visit 1) and Randomisation (Visit 2). However, if one of the visits after Visit 2 could not be performed at site due to COVID-19, remote visits (e.g., by telephone) were permitted. If the final visit (Visit 7) had to be conducted remotely, the subjects were asked to return to the clinic for on-site assessments at the earliest opportunity.
After consulting with the US Food and Drug Administration, the study was brought to an early close primarily due to the difficulty of recruiting subjects in the context of the COVID pandemic, but also due to the potential for loss of scientific equipoise and the ethical implications of continuing to expose subjects to placebo given the positive results from PROMIS I. Recruitment to PROMIS II was stopped as of 27 October 2021, with the study terminated as of 15 March 2022. The study was not stopped prematurely due to any safety or futility concerns and the accrued data were fully analysed and are presented.
Every effort was made to have all planned and unscheduled visits at the study site. Mandatory on-site visits were Screening Visit (Visit 1) and Randomisation (Visit 2). However, if one of the visits after Visit 2 could not be performed at site due to COVID-19, remote visits (e.g., by telephone) were permitted. If the final visit (Visit 7) had to be conducted remotely, the subjects were asked to return to the clinic for on-site assessments at the earliest opportunity.
After consulting with the US Food and Drug Administration, the study was brought to an early close primarily due to the difficulty of recruiting subjects in the context of the COVID pandemic, but also due to the potential for loss of scientific equipoise and the ethical implications of continuing to expose subjects to placebo given the positive results from PROMIS I. Recruitment to PROMIS II was stopped as of 27 October 2021, with the study terminated as of 15 March 2022. The study was not stopped prematurely due to any safety or futility concerns and the accrued data were fully analysed and are presented.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2016-004558-13 | EUDRACT_NUMBER | None | View |