XML 28 R17.htm IDEA: XBRL DOCUMENT
v3.25.3

Option to License PCS12852 | 9 Months Ended
--- | ---
Sep. 30, 2025
Research and Development [Abstract] |
Option to License PCS12852 | Note 8 – Option to License PCS12852 On June 17, 2025, we entered into a binding term sheet (“Term Sheet”) with Intact Therapeutics (“Intact”) granting Intact the exclusive option to license PCS12852, a highly specific and potent 5HT5 agonist that is Phase 2B ready as potentially the first meaningful treatment for diabetic gastroparesis patients. Upon execution of the Term Sheet, Intact agreed to pay a non-refundable standstill payment of $20,000 and upon execution of a license agreement, the Company will receive a 3.5% equity interest in Intact and a payment of $2.5 million, with $1.0 million paid within thirty days of closing and the remaining $1.5 million paid within twelve months of closing. The Term Sheet also provides that the license agreement will provide for development and regulatory milestone payments, commercial milestone payments based on net product sales and a 12% royalty on worldwide net sales of licensed products, excluding South Korea. The obligations of the parties to enter into the license agreement are subject to additional diligence by Intact. Pursuant to the Term Sheet, the parties have one hundred and twenty (120) days to finish any remaining due diligence and enter into the license agreement. On October 11, 2025, Intact opted to extend the due diligence deadline by an additional one hundred and twenty (120) days for a fee of $30,000. There can be no assurance that the Company and Intact will enter into a license agreement. In connection with the Term Sheet, Yuhan Corporation executed Amendment No. 1 to our existing license agreement dated August 19, 2020 (the “Yuhan Agreement”), effective June 11, 2025, which, among other things, extended the deadline to dose the first patient in a Phase 2B clinical trial, Phase 3 clinical trial or other pivotal clinical trial from 48 months to 108 months from the effective date of the original agreement.

X
- References No definition available. + Details
Name: | us-gaap_ResearchAndDevelopmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for research, development, and computer software activities, including contracts and arrangements to be performed for others and with federal government. Includes costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility and in-process research and development acquired in a business combination consummated during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/985-20/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 730 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483041/730-20-50-1 + Details
Name: | us-gaap_ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration