You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: December 24, 2024

Details for New Drug Application (NDA): 016949


✉ Email this page to a colleague

« Back to Dashboard


NDA 016949 describes LIMBITROL DS, which is a drug marketed by Chartwell Rx and is included in one NDA. Additional details are available on the LIMBITROL DS profile page.

The generic ingredient in LIMBITROL DS is amitriptyline hydrochloride; chlordiazepoxide. There are thirteen drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the amitriptyline hydrochloride; chlordiazepoxide profile page.
Summary for 016949

Profile for product number 001

Active Rx/OTC/Discontinued:DISCNDosage:TABLET;ORALStrengthEQ 12.5MG BASE;5MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
Approval Date:Approved Prior to Jan 1, 1982TE:RLD:Yes

Profile for product number 002

Active Rx/OTC/Discontinued:DISCNDosage:TABLET;ORALStrengthEQ 25MG BASE;10MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
Approval Date:Approved Prior to Jan 1, 1982TE:RLD:Yes

Expired US Patents for NDA 016949

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Chartwell Rx LIMBITROL amitriptyline hydrochloride; chlordiazepoxide TABLET;ORAL 016949-001 Approved Prior to Jan 1, 1982 4,316,897 ⤷  Subscribe
Chartwell Rx LIMBITROL DS amitriptyline hydrochloride; chlordiazepoxide TABLET;ORAL 016949-002 Approved Prior to Jan 1, 1982 4,316,897 ⤷  Subscribe
>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. 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.