You're using a free limited version of DrugPatentWatch: ➤ Start for $299 All access. No Commitment.

Last Updated: December 12, 2025

Details for New Drug Application (NDA): 020273

✉ Email this page to a colleague

NDA 020273 describes DOVONEX, which is a drug marketed by Leo Pharma As and Leo Pharm and is included in three NDAs. It is available from one supplier. Additional details are available on the DOVONEX profile page.

The generic ingredient in DOVONEX is calcipotriene. There are twelve drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the calcipotriene profile page.

Summary for 020273

Tradename:	DOVONEX
Applicant:	Leo Pharma As
Ingredient:	calcipotriene
Patents:	0

Suppliers and Packaging for NDA: 020273

Tradename	Generic Name	Dosage	NDA	Application Type	Supplier	National Drug Code	Package Code	Package
DOVONEX	calcipotriene	OINTMENT;TOPICAL	020273	NDA AUTHORIZED GENERIC	Prasco Laboratories	66993-878	66993-878-61	1 TUBE in 1 CARTON (66993-878-61) / 60 g in 1 TUBE
DOVONEX	calcipotriene	OINTMENT;TOPICAL	020273	NDA AUTHORIZED GENERIC	Prasco Laboratories	66993-878	66993-878-78	1 TUBE in 1 CARTON (66993-878-78) / 120 g in 1 TUBE

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	OINTMENT;TOPICAL			Strength	0.005% Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Dec 29, 1993	TE:	AB	RLD:	Yes

Expired US Patents for NDA 020273

Subscribe to access the full database, or Get Started Free
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Leo Pharma As	DOVONEX	calcipotriene	OINTMENT;TOPICAL	020273-001	Dec 29, 1993	4,866,048	⤷ Get Started Free
>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.