Summary: The fiscal year 2026 (FY26) Multiple Sclerosis Research Program (MSRP) Exploration – Hypothesis Development Award (EHDA) supports the initial exploration of innovative, high-risk, high-gain, and potentially groundbreaking concepts in the Multiple Sclerosis (MS) research field. The studies supported by this award mechanism are expected to lay the groundwork for future avenues of scientific investigation. All applications must address at least one of the FY26 MSRP EHDA focus areas. The proposed research project should include a well-formulated, testable hypothesis based on strong scientific rationale and study design. The presentation of preliminary and/or published data is not required.

Distinctive Features: This funding mechanism includes two options: Established Investigator and New Investigator. The New Investigator option supports applicants early in their faculty appointments.