Last Updated: November 8, 2026

Details for New Drug Application (NDA): 022569

NDA 022569 describes LAZANDA, which is a drug marketed by Btcp Pharma and is included in one NDA. There is one patent protecting this drug. Additional details are available on the LAZANDA profile page.

The generic ingredient in LAZANDA is fentanyl citrate. There is one drug master file entry for this compound. Five suppliers are listed for this compound. Additional details are available on the fentanyl citrate profile page.

Summary for 022569

Tradename:	LAZANDA
Applicant:	Btcp Pharma
Ingredient:	fentanyl citrate
Patents:	1

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	SPRAY, METERED;NASAL			Strength	EQ 0.1MG BASE Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Jun 30, 2011	TE:		RLD:	Yes
Patent:	⤷ Start Trial	Patent Expiration:	Jan 26, 2032	Product Flag?	Y	Substance Flag?		Delist Request?

Profile for product number 002

Active Rx/OTC/Discontinued:	DISCN	Dosage:	SPRAY, METERED;NASAL			Strength	EQ 0.4MG BASE Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Jun 30, 2011	TE:		RLD:	Yes
Patent:	⤷ Start Trial	Patent Expiration:	Jan 26, 2032	Product Flag?	Y	Substance Flag?		Delist Request?

Profile for product number 003

Active Rx/OTC/Discontinued:	DISCN	Dosage:	SPRAY, METERED;NASAL			Strength	EQ 0.3MG BASE Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Dec 21, 2015	TE:		RLD:	Yes
Patent:	⤷ Start Trial	Patent Expiration:	Jan 26, 2032	Product Flag?	Y	Substance Flag?		Delist Request?

Expired US Patents for NDA 022569

Subscribe to access the full database, or Start Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Btcp Pharma	LAZANDA	fentanyl citrate	SPRAY, METERED;NASAL	022569-002	Jun 30, 2011	⤷ Start Trial	⤷ Start Trial
Btcp Pharma	LAZANDA	fentanyl citrate	SPRAY, METERED;NASAL	022569-001	Jun 30, 2011	⤷ Start Trial	⤷ Start Trial
Btcp Pharma	LAZANDA	fentanyl citrate	SPRAY, METERED;NASAL	022569-002	Jun 30, 2011	⤷ Start Trial	⤷ Start Trial
Btcp Pharma	LAZANDA	fentanyl citrate	SPRAY, METERED;NASAL	022569-002	Jun 30, 2011	⤷ Start Trial	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

Complete Access Available with Subscription

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.