Clene Inc., a clinical-stage pharmaceutical company, focuses on the discovery, development, and commercialization of novel clean-surfaced nanotechnology (CSN) therapeutics. Its lead drug is CNM-Au8, which is being studied in various clinical trials, including a Phase 2/3 registrational clinical trial for patients with amyotrophic lateral sclerosis (ALS); completed Phase 2 proof of concept clinical trial in patients with early symptomatic ALS; completed two open-label investigator blinded Phase 2 clinical trials on the brain's energy metabolites; ongoing Phase 2 clinical trial for the treatment of visual pathway deficits in chronic optic neuropathy for remyelination in stable relapsing Multiple Sclerosis; and a planned Phase 2 clinical trial for the treatment of patients with Parkinson's Diseases.