The Department of Defense, through the Defense Health Agency (DHA), is conducting market research for biostatistical software solutions, specifically targeting Cytel’s East Horizon software and its associated modules. The objective is to identify commercial items that can fulfill specific biostatistical requirements essential for meeting FDA regulatory standards in medical research. This RFI is crucial for gathering insights into available software that supports various clinical trial designs and statistical analyses across the ORA portfolios. Interested vendors are encouraged to submit white papers by April 23, 2025, to Matthew Gembe at matthew.w.gembe.civ@health.mil, with all submissions treated as proprietary and not returned.