These webinars aim to inform and answer participant questions on the NINDS Amyotrophic Lateral Sclerosis (ALS) Intermediate Patient Population Expanded Access (U01 Clinical Trial Required) RFA# TBD. The goal of this announcement is to support the conduct of scientific research utilizing data from expanded access (EA) for investigational drugs or biological products for patients living with ALS who are not eligible for ongoing ALS clinical trials. These webinars will provide an overview of the funding opportunity, including requirements and eligibility, and will include a Q&A session. All investigators interested in learning about the NINDS ALS Expanded Access program are encouraged to register and participate.