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Last Updated: January 17, 2026

Regulatory Exclusivity Expiring in 2027

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Drugs with Regulatory Exclusivity Expiring in 2027

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Exclusivity Expiration	Patented / Exclusive Use
Ucb Inc	FINTEPLA	fenfluramine hydrochloride	SOLUTION;ORAL	212102-001	Jun 25, 2020		RX	Yes	Yes	⤷ Get Started Free	PEDIATRIC EXCLUSIVITY
Polarean	XENOVIEW	xenon xe-129 hyperpolarized	GAS;INHALATION	214375-001	Dec 23, 2022		RX	Yes	Yes	⤷ Get Started Free	NEW CHEMICAL ENTITY
Gilead Sciences Inc	SUNLENCA	lenacapavir sodium	SOLUTION;SUBCUTANEOUS	215973-001	Dec 22, 2022		RX	Yes	Yes	⤷ Get Started Free	NEW CHEMICAL ENTITY
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Exclusivity Expiration	>Patented / Exclusive Use

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