Phase I study of aerosolized SLIT cisplatin in the treatment of patients with carcinoma of the lung.

Purpose: To investigate the safety and pharmacokinetics of aerosolized Sustained Release Lipid Inhalation Targeting (SLIT) Cisplatin in patients with lung carcinoma.

Experimental Design: Phase I, dose-escalating study of SLIT Cisplatin given in two sessions daily. Safety data, including laboratory variables, adverse events, pulmonary function tests, and radiographic imaging, were collected and analyzed for all patients to determine toxicity.

Assessing a system to capture stray aerosol during inhalation of nebulized liposomal cisplatin.

The aim of this study was to determine the efficacy of using a high-efficiency particulate air (HEPA) filter air cleaning system, a demistifier, to reduce the potential risk of fugitive aerosol contact in health care personnel working with patients inhaling nebulized liposomal encapsulated SLIT (Sustained-release Lipid Inhalation Targeting) Cisplatin. Filters were used to sample platinum in the air outside the tent and from the tent's exhaust stream. Air collection was performed under three conditions: (1) during patient dosing (14 h of air collection); (2) immediately after the patient has left the demistifier tent (4 h of air collection); and (3) when 7 mL of drug product was nebulized to dryness in the tent without a patient being present.