This is a single-center, open-label, single-dose study. The primary objective is to determine Epithelial Lining Fluid (ELF) levels of ME1100 after a single orally inhaled dose. The secondary objectives are to determine systemic exposure to inhaled ME1100 and to assess tolerability and safety of a single dose of ME1100 inhalation solution.
Name: ME1100 inhalation solution
Type: DrugME1100
Description: Each subject will undergo fiber-optic bronchoscopy for the collection of bronchoalveolar lavage fluid at one of the following time points:5 minutes after END of dosing, 0.5, 1, 3, 6 and 12 hrs post START of dosing.
Measure: Pharmacokinetics profile in ELF Time: 0-12 hours after START of DosingSingle Group Assignment
There are 2 SNPs
heteroplasmy) suggestive of increased risk of hearing loss (MT-RNR1 [A1555G] for mitochondrial 12S ribosomal RNA gene or MT-TS1 [A3243G] for mitochondrial transfer RNA serine 1) - History of parent, sibling or parental sibling reporting hearing loss before age 65 years - History of malignancy - History of clinically significant alcohol or drug abuse - History within last 6 months or current use of any tobacco products including e-cigarettes. --- A1555G ---
heteroplasmy) suggestive of increased risk of hearing loss (MT-RNR1 [A1555G] for mitochondrial 12S ribosomal RNA gene or MT-TS1 [A3243G] for mitochondrial transfer RNA serine 1) - History of parent, sibling or parental sibling reporting hearing loss before age 65 years - History of malignancy - History of clinically significant alcohol or drug abuse - History within last 6 months or current use of any tobacco products including e-cigarettes. --- A1555G --- --- A3243G ---