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Last Updated: March 26, 2026

US Patents for PCT: WO2005/023678

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use
Provensis	VARITHENA	polidocanol	SOLUTION;INTRAVENOUS	205098-001	Nov 25, 2013		RX	Yes	Yes	⤷ Start Trial	⤷ Start Trial	Y			A METHOD OF GENERATING AN INJECTABLE FOAM OF CONTROLLED DENSITY AND BUBBLE SIZE
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use

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