A Randomized, Double-Blind, Placebo-Controlled, Multiple Dose Escalation Study to Evaluate the Safety and Pharmacokinetics of ELX-02 in Healthy Subjects.

ELX-02 is an investigational compound being developed as a therapy for genetic diseases caused by nonsense mutations such as cystic fibrosis. Structurally, ELX-02 is an aminoglycoside analogue that induces read-through of nonsense mutations through interaction with the ribosome, resulting in the production of full-length functional proteins. This phase 1 multiple-ascending-dose trial evaluated the safety and pharmacokinetics of ELX-02 in 62 healthy volunteers.

Phase 1 Renal Impairment Trial Results Supports Targeted Individualized Dosing of ELX-02 in Patients With Nephropathic Cystinosis.

The aim of this study was to assess the pharmacokinetics (PK) and safety of ELX-02 in a renally impaired population and apply these findings to the individualized dosing of patients with nephropathic cystinosis. This phase 1 renal impairment (RI; mild, moderate, or severe), single-dose, PK, and safety evaluation included 6 participants assigned to each RI group. Six healthy controls with normal renal function were matched to participants with renal impairment.

Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of ELX-02, a Potential Treatment for Genetic Disorders Caused by Nonsense Mutations, in Healthy Volunteers.

ELX-02 is an investigational synthetic eukaryotic ribosome-selective glycoside optimized as a translational read-through molecule that induces read through of nonsense mutations, resulting in normally localized full-length functional proteins. ELX-02 is being developed as a therapy for genetic diseases caused by nonsense mutations. Two phase 1a, randomized, double-blind placebo-controlled, single-ascending-dose studies were conducted in healthy human subjects to evaluate the safety and pharmacokinetics of ELX-02.