Company: SXTPW
Filing Date: 2025-01-30
Form Type: 424B5
Source: 0001213900-25-008098
Chunk: 24

Company: 60 DEGREES PHARMACEUTICALS, INC.
Filing Date: 2025-01-30
Form: 424B5
Chunk 24
---
 |           |     |                    |

<div align='center'>S-13</div>

Key Relationships & Licenses

On May 30, 2014, we entered into the Exclusive License Agreement (the “2014 NUS-SHS Agreement”) with National University of Singapore (“NUS”) and Singapore Health Services Pte Ltd (“SHS”) in which we were granted a license from NUS and SHS with respect to their share of patent rights regarding “Dosing Regimen for Use of Celgosivir as an Antiviral Therapeutic for Dengue Virus Infection” to develop, market and sell licensed products. The 2014 NUS-SHS Agreement continues in force until the expiration of the last to expire of any patents under the patent rights unless terminated earlier in accordance with the 2014 NUS-SHS Agreement. We are obligated to pay royalties at the rate of 1.5% of gross sales.

On July 15, 2015, we entered into the Exclusive License Agreement with the U.S. Army Medical Materiel Development Activity (the “U.S. Army”), which was subsequently amended (the “U.S. Army Agreement”), in which we obtained a license to develop and commercialize the licensed technology with respect to all therapeutic applications and uses excluding radical cure of symptomatic vivax malaria. This exclusion does not impact our ability to market Arakoda for the FDA-approved use, which is the prevention of malaria utilizing the indicated dose in asymptomatic individuals traveling to high-malaria or malaria-prone regions (whereas the license exclusion relates to its use to treat symptomatic vivax malaria in a patient already presenting with that disease). The term of the U.S. Army Agreement will continue until the expiration of the last to expire of the patent application or valid claim of the licensed technology, or 20 years from the start date of the U.S. Army Agreement, unless terminated earlier by the parties. We will be required to make a minimum annual royalty payment of 3% of net sales (as defined in the U.S. Army Agreement) for net sales < $35 million, and 5% of net sales greater than $35 million, with US government sales excluded from the definition of net sales. In addition, we must pay fees upon the achievement of certain milestones, including a sales-based milestone fee of $75,000 once cumulative net sales from all sources exceeds $6 million (which milestone was achieved during the year ended December 31, 2023), $100,000 if