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

Last Updated: December 16, 2025

Details for New Drug Application (NDA): 006459

✉ Email this page to a colleague

NDA 006459 describes HETRAZAN, which is a drug marketed by Lederle and is included in one NDA. Additional details are available on the HETRAZAN profile page.

The generic ingredient in HETRAZAN is diethylcarbamazine citrate. There are five drug master file entries for this compound. Additional details are available on the diethylcarbamazine citrate profile page.

Summary for 006459

Tradename:	HETRAZAN
Applicant:	Lederle
Ingredient:	diethylcarbamazine citrate
Patents:	0

Medical Subject Heading (MeSH) Categories for 006459

Filaricides
Lipoxygenase Inhibitors

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	50MG
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	No

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.