Last Updated: September 24, 2026

Details for New Drug Application (NDA): 020997

✉ Email this page to a colleague

NDA 020997 describes CHIROCAINE, which is a drug marketed by Purdue Pharma Lp and is included in one NDA. Additional details are available on the CHIROCAINE profile page.

The generic ingredient in CHIROCAINE is levobupivacaine hydrochloride. There is one drug master file entry for this compound. Additional details are available on the levobupivacaine hydrochloride profile page.

Summary for 020997

Tradename:	CHIROCAINE
Applicant:	Purdue Pharma Lp
Ingredient:	levobupivacaine hydrochloride
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	INJECTABLE;INJECTION			Strength	EQ 2.5MG BASE/ML Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Aug 5, 1999	TE:		RLD:	Yes

Profile for product number 002

Active Rx/OTC/Discontinued:	DISCN	Dosage:	INJECTABLE;INJECTION			Strength	EQ 5MG BASE/ML Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Aug 5, 1999	TE:		RLD:	Yes

Profile for product number 003

Active Rx/OTC/Discontinued:	DISCN	Dosage:	INJECTABLE;INJECTION			Strength	EQ 7.5MG BASE/ML Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Aug 5, 1999	TE:		RLD:	Yes

Expired US Patents for NDA 020997

Subscribe to access the full database, or Start Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Purdue Pharma Lp	CHIROCAINE	levobupivacaine hydrochloride	INJECTABLE;INJECTION	020997-001	Aug 5, 1999	⤷ Start Trial	⤷ Start Trial
Purdue Pharma Lp	CHIROCAINE	levobupivacaine hydrochloride	INJECTABLE;INJECTION	020997-003	Aug 5, 1999	⤷ Start Trial	⤷ Start Trial
Purdue Pharma Lp	CHIROCAINE	levobupivacaine hydrochloride	INJECTABLE;INJECTION	020997-002	Aug 5, 1999	⤷ 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.