You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: March 28, 2024

Details for Patent: 6,106,864


✉ Email this page to a colleague

« Back to Dashboard


Summary for Patent: 6,106,864
Title: Pharmaceutical formulations containing darifenacin
Abstract:There is provided a pharmaceutical dosage form adapted for administration to the gastrointestinal tract of a patient, comprising darifenacin, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable adjuvant, diluent or carrier, characterized in that the dosage form is adapted to deliver at least 10% by weight of the darifenacin, or the pharmaceutically acceptable salt thereof, to the lower gastrointestinal tract of the patient. The formulation minimizes unwanted side-effects and increases the bioavailability of darifenacin.
Inventor(s): Dolan; Thomas Francis (Sandwich, GB), Humphrey; Michael John (Sandwich, GB), Nichols; Donald John (Sandwich, GB)
Assignee: Pfizer Inc. (New York, NY)
Application Number:09/029,072
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,106,864
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Formulation; Use;

Drugs Protected by US Patent 6,106,864

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 6,106,864

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9518953Sep 15, 1995
PCT Information
PCT FiledAugust 21, 1996PCT Application Number:PCT/EP96/03719
PCT Publication Date:March 20, 1997PCT Publication Number: WO97/09980

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.