INTANGIBLE ASSETS

6 Months Ended

Jun. 30, 2024

INTANGIBLE ASSETS

INTANGIBLE ASSETS

8. INTANGIBLE ASSETS

In August 2019, the Company received FDA approval of WAKIX® (pitolisant) for the treatment of excessive daytime sleepiness (“EDS”) in adult patients with narcolepsy. This event triggered a milestone payment of $75,000 under the provisions of the 2017 LCA (defined below) which the Company capitalized as an intangible asset. The Company determined a useful life of 10 years for such intangible asset, and, as of June 30, 2024, the remaining useful life was 5.3 years.

In October 2020, the Company received FDA approval for the New Drug Application (“NDA”) for WAKIX for the treatment of cataplexy in adult patients with narcolepsy. This event triggered a milestone payment of $100,000 under the provisions of the 2017 LCA which the Company capitalized as an intangible asset and paid in January of 2021. The Company determined a useful life of 9 years for such intangible asset, and, as of June 30, 2024, the remaining useful life was 5.3 years.

In February 2022, the Company attained $500,000 in life-to-date aggregate net sales of WAKIX in the United States. This event triggered a final $40,000 payment under the provisions of the 2017 LCA which the Company capitalized as an intangible asset and paid in March of 2022. The Company determined a useful life of 7.6 years for such intangible asset, and, as of June 30, 2024, the remaining useful life was 5.3 years.

Amortization expense was $5,961 for each of the three months ended June 30, 2024, and 2023, respectively, and $11,922 for each of the six months ended June 30, 2024, and 2023, respectively, and is recorded in general and administrative on the unaudited condensed consolidated statements of operations and comprehensive income.

The Company expects the future annual amortization expense for the unamortized intangible assets to be as follows:

Years ending December 31,
2024 (excluding the six months ended June 30, 2024)	$	11,923
2025		23,845
2026		23,845
2027		23,845
2028		23,845
Thereafter		17,883
Total	$	125,186

The gross carrying amount and net book value of the intangible asset is as follows:

	As of
	June 30,		December 31,
	2024		2023
Gross Carrying Amount	$	215,000	$	215,000
Accumulated Amortization		(89,814)		(77,892)
Net Book Value	$	125,186	$	137,108