Safety, Tolerability, and Pharmacokinetics After Multiple Doses of Orally Inhaled DNAzyme Solution for Nebulisation in Healthy Male Subjects

"Three ascending dose groups are planned (Groups A, B, C), each consisting of 12 male subjects. Each of the 3 dose groups will be divided into 2 subgroups. First subgroup: 4 subjects (n=3 active compound, n=1 placebo); second subgroup: 8 subjects (n=6 active compound, n=2 placebo).~Each dose group will be investigated with a new group of 12 subjects (n=9 active compound, n=3 placebo). Dose escalation to next dose level will occur after satisfactory review of safety and tolerability and after review of the pharmacokinetic data (exposure control) of the preceding dose cohorts by the Safety Board.~Dose group A : 5 mg hgd40/2 mL; Dose group B: 10 mg hgd40/2 mL; Dose group C: 20 mg hgd40/2 mL."

"Three ascending dose groups are planned (Groups A, B, C), each consisting of 12 male subjects. Each of the 3 dose groups will be divided into 2 subgroups. First subgroup: 4 subjects (n=3 active compound, n=1 placebo); second subgroup: 8 subjects (n=6 active compound, n=2 placebo).~Each dose group will be investigated with a new group of 12 subjects (n=9 active compound, n=3 placebo). Dose escalation to next dose level will occur after satisfactory review of safety and tolerability and after review of the pharmacokinetic data (exposure control) of the preceding dose cohorts by the Safety Board."