➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim

Last Updated: September 22, 2021

DrugPatentWatch Database Preview

Details for Patent: 6,869,939

Email this page to a colleague

« Back to Dashboard

Summary for Patent: 6,869,939
Title: Formulations containing amiodarone and sulfoalkyl ether cyclodextrin
Abstract:The present invention provides aqueous parenteral formulations containing an antiarrhythmic agent, such as amiodarone, and a sulfoalkyl ether cyclodextrin. The liquid formulations are clear, sterilizable, and chemically and physically stable. The liquid formulations do not require a surfactant and do not precipitate upon dilution with distilled water or other pharmaceutically acceptable liquid carrier. The sulfoalkyl ether cyclodextrin-containing formulation provides significant advantages over other cyclodextrin-containing formulations of amiodarone. The formulation can be prepared in acidic, neutral and slightly basic medium while providing acceptable concentrations of amiodarone suitable for parenteral administration. An SAE-CD-containing formulation of amiodarone can be provided in liquid form or as a reconstitutable powder. Moreover, highly concentrated solutions exceeding 200 mg of amiodarone per mL can be prepared. Solutions can be made either dilutable or non-dilutable with water at room temperature or under conditions typically encountered in the clinic.
Inventor(s): Mosher; Gerold L. (Kansas City, MO), Johnson; Karen T. (Lawrence, KS), Gayed; Atef A. (Overland Park, KS)
Assignee: CyDex, Inc. (Lenexa, KS)
Application Number:10/139,620
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,869,939
Patent Claim Types:
see list of patent claims
Formulation; Compound; Composition; Use;

Drugs Protected by US Patent 6,869,939

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Baxter Hlthcare NEXTERONE amiodarone hydrochloride INJECTABLE;INJECTION 022325-001 Dec 24, 2008 DISCN Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Baxter Hlthcare NEXTERONE amiodarone hydrochloride INJECTABLE;INJECTION 022325-002 Nov 16, 2010 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Baxter Hlthcare NEXTERONE amiodarone hydrochloride INJECTABLE;INJECTION 022325-003 Nov 16, 2010 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 6,869,939

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 535239 ⤷  Free Forever Trial
Australia 2003234285 ⤷  Free Forever Trial
Canada 2483774 ⤷  Free Forever Trial
Cyprus 1112527 ⤷  Free Forever Trial
Denmark 1501496 ⤷  Free Forever Trial
Denmark 2402008 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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

Serving leading biopharmaceutical companies globally:

Harvard Business School
Johnson and Johnson

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.