Ease of Use and Microbial Contamination of Tobramycin Inhalation Powder (TIP) Versus Nebulised Tobramycin Inhalation Solution (TIS) and Nebulised Colistimethate (COLI)

Cystic Fibrosis Clinical Trial

Official title: An Open-label, Crossover, Interventional Phase IV Study to Compare the Ease of Use of TIP With Nebulized TIS and Nebulized COLI for the Treatment of Pulmonary Pseudomonas Aeruginosa (P.a) in Patients With Cystic Fibrosis

Status Completed

Clinical Trial Summary

The purpose of this interventional Phase IV study was to explore the ease of use of TIP and prevalence of microbial contamination of the T-326 Inhaler compared with TIS and colistimethate administered via nebuliser for the treatment of Cystic Fibrosis (CF) patients chronically infected with P. aeruginosa.

It was anticipated that the data from this study would provide clinicians with further guidance on the relative differences between the speed and ease of use of these treatments as well as useful information on the prevalence of microbial contamination of the inhalation devices in "real world" use.

Clinical Trial Description

Patients who were on colistimethate (COLI), Tobramycin Inhalation Powder (TIP) or Tobramycin Inhalation Solution (TIS) were recruited for the study. They went through one treatment cycle on their usual inhaled antibiotic treatment, and were all transferred to TIP for the second treatment cycle. The primary endpoint was the total administration time of TIP vs TIS vs colistimethate, defined as the total time taken to prepare the delivery device and drug, administer the drug, and clean and disinfect the delivery device. ;

Study Design

Allocation: Non-Randomized, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Cystic Fibrosis
• Fibrosis

• NCT number: NCT01844778
• Study type: Interventional
• Source: Novartis
• Status: Completed
• Phase: Phase 4
• Start date: August 2013
• Completion date: October 2015