Amikacin Liposomal Inhalation Suspension for Non-Tuberculous Mycobacteria Lung Infection: A Greek Observational Study
Abstract
Background and Objectives: Intravenous amikacin, recommended for severe or recurrent M. avium complex (MAC) infections and as initial treatment for M. abscessus lung disease, is often limited by serious adverse effects such as renal and auditory toxicities. Inhaled Amikacin Liposome Inhalation Suspension (ALIS) enhances pulmonary drug deposition while minimizing systemic adverse effects, and it has recently been introduced as an add-on therapy for refractory MAC infections or when other standard treatments are inadequate. This study aims to retrospectively describe the outcomes of Greek patients with difficult-to-treat non-tuberculous mycobacterial (NTM) lung disease following the addition of ALIS to guideline-based therapy. Materials and Methods: Seventeen consecutive patients (median age: 66 years) treated with ALIS as an add-on therapy to a standard regimen at "Sotiria" General Hospital of Chest Diseases (Athens, Greece) from 2020 to 2023 were enrolled in this study. These patients had recurrent or refractory NTM lung disease and/or limited treatment options due to prior treatment-related adverse effects. Clinical, radiological, and microbiological data on treatment response and overall outcomes after ALIS initiation were recorded for each patient. Results: By the end of 2023, 14 out of 17 patients had either successfully completed or were continuing their ALIS therapy. At 6 months, 85.7% (12/14) showed clinical, microbiological, and radiological improvement. However, 25%…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 17 participants or records.
Read the paper
Related studies
- Ferulic acid regulates the AKT/GSK-3β/CRMP-2 signaling pathway in a middle cerebral artery occlusion animal model
- Novel Pharmacokinetic/Pharmacodynamic Parameters Quantify the Exposure–Effect Relationship of Levofloxacin against Fluoroquinolone-Resistant Escherichia coli
- Photochemical behavior of levofloxacin
- Correlation Between Dissolution Profiles of Salt-Form Drugs in Biorelevant Bicarbonate Buffer and Oral Drug Absorption: Importance of Dose/ Fluid Volume Ratio
- Evaluation of the synergistic potential and mechanisms of action for de novo designed cationic antimicrobial peptides
- Synthesis of [11C]levofloxacin
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.