60 Degrees Pharmaceuticals Signs Exclusive Patent License Agreement with Florida State University for Non-Prescription Use of Australian Chestnut Extract as a Botanical Supplement

License allows the Company to commence large-scale extraction of castanospermine from the seeds of Castanospermum australeCompany will meet with FDA on July 1, 2026, to discuss Non-Notified Letter issued by the Agency in response to the Company’s recent New Dietary Ingredient Notification (NDIN) to market Australian Chestnut Extract in the U.S. WASHINGTON, June 11, 2026 (GLOBE NEWSWIRE) -- 60 Degrees Pharmaceuticals, Inc. (NASDAQ: SXTP; SXTPW) (the "Company” or "60 Degrees Pharma”), a pharmaceut