Consolidated Balance Sheets - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 1,425,364	$ 4,622,331
Short-term investment securities	1,688,355	2,698,661
Restricted cash	1,555,649	1,231,168
Interest receivable	16,014	35,129
Accounts receivable	1,302,439	1,090,297
Prepaid expenses and other current assets	418,943	219,067
Total current assets	6,406,764	9,896,653
Non-current assets:
Long-term investment securities	109,416
Operating lease right-of-use asset, net	9,851	38,535
Other assets	10,500	10,537
Total assets	6,536,531	9,945,725
Current liabilities:
Accounts payable	816,059	852,024
Accrued expenses	1,395,680	967,974
Deferred research and development obligations	1,564,172	1,730,852
Operating lease liability	5,054	34,621
Total current liabilities	3,882,765	3,687,271
Non-current liabilities:
Total liabilities	8,923,775	8,713,315
Commitments and contingencies (Note 5)
Stockholders’ equity:
Preferred stock, $.0001 par value: Authorized shares - 5,000,000; none issued and outstanding
Common stock, $.001 par value: Authorized shares - 100,000,000; issued shares - 48,692,205 and 48,441,300, outstanding shares - 36,438,703 and 36,187,798 as of June 30, 2026, and December 31, 2025, respectively	48,693	48,442
Additional paid-in capital	114,023,653	113,564,991
Treasury stock shares held at cost - 12,253,502	(18,929,915)	(18,929,915)
Accumulated deficit	(97,529,675)	(93,451,108)
Total stockholders’ (deficit) equity	(2,387,244)	1,232,410
Total liabilities and stockholders’ equity	6,536,531	9,945,725
Nonrelated Party [Member]
Current liabilities:
Accrued interest	60,000	60,000
Non-current liabilities:
Convertible notes, net of issuance costs	2,971,125	2,962,304
Related Party [Member]
Current liabilities:
Accrued interest	41,800	41,800
Non-current liabilities:
Convertible notes, net of issuance costs	$ 2,069,885	$ 2,063,740

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).