Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

Commitments and Contingencies (Details Narrative)			1 Months Ended	3 Months Ended		12 Months Ended
Commitments and Contingencies (Details Narrative)	Sep. 21, 2023 USD ($) ft²	Sep. 01, 2021 USD ($)	Apr. 30, 2020 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Aug. 03, 2022 USD ($)
Product Liability Contingency [Line Items]
Operating lease, weighted average discount rate				6.00%
Operating lease, weighted average remaining lease term				6 years 3 months 18 days
Current operating lease liability				$ 240,000		$ 240,000
Operating lease expense				87,000	$ 58,000
Clinical trial expenses				$ 2,950,000	3,907,000
Lab Equipment [Member]
Product Liability Contingency [Line Items]
Estimated useful life				25 months
Fixed assets book value				$ 32,000
Related Party [Member]
Product Liability Contingency [Line Items]
Operating lease expense				16,000	16,000
Lease Agreement [Member] \| Lab Equipment [Member]
Product Liability Contingency [Line Items]
Lease expiration date			Mar. 31, 2023
Finance lease term			36 months
Payments for rent			$ 2,000
Estimated useful life			5 years
Right-of-use asset obtained in exchange for finance lease liability						162,000
Finance lease, accumulated depreciation						$ 162,000
Phase 2a Clinical Trial [Member]
Product Liability Contingency [Line Items]
Prepaid reservation fee							$ 1,700,000
Clinical trial expenses				137,000
Prepaid and other expenses				1,146,000
Additional costs				837,000
Estimated agreement cost				6,800,000
Dr. Phillip Frost [Member]
Product Liability Contingency [Line Items]
Rent expense		$ 62,000
Payments for rent				16,000	16,000
North Creek Tec LLC [Member]
Product Liability Contingency [Line Items]
Operating lease payments	$ 380,000
North Creek Tec LLC [Member] \| Amended Lease Agreement for Expansion [Member]
Product Liability Contingency [Line Items]
Lease expiration date	Jan. 31, 2029
Land subject to leases \| ft²	6,000
Operating lease term	5 years
Operating lease payments	$ 660,000
North Creek Tec LLC [Member] \| Amended Lease Agreement for Extension [Member]
Product Liability Contingency [Line Items]
Operating lease term	7 years
Operating lease payments	$ 1,498,000
Lease expiration period	January 2031
General and Administrative Expense [Member]
Product Liability Contingency [Line Items]
Common area maintenance charges				$ 55,000	$ 22,000
Miami, Florida [Member]
Product Liability Contingency [Line Items]
Lease expiration date				Aug. 31, 2024
Bothell, Washington [Member]
Product Liability Contingency [Line Items]
Lease expiration date				Jan. 31, 2029