.

Pharmaceutical Business Intelligence

  • Anticipate P&T budget requirements
  • Evaluate market entry opportunities
  • Find generic sources and suppliers
  • Predict branded drug patent expiration

► Plans and Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Details for Patent: 7,758,890

« Back to Dashboard
Patent 7,758,890 protects RYANODEX and is included in one NDA.

This patent has eight patent family members in five countries.

Summary for Patent: 7,758,890

Title:Treatment using dantrolene
Abstract: Low volume safe for injection formulations of dantrolene yield significant advantages over the currently approved and marketed dantrolene for MH threatening anesthetic crisis. Once dantrolene can be made immediately available to patients triggered of MH, the anesthesiologist will be able to focus exclusively on the management of the patient's physiologic status in this complex and evolving crisis, not on the laborious and time consuming reconstitution process of the rescue agent. Additionally, a safe for injection low volume formulation of dantrolene can be made widely available to non-anesthesiologist practitioners who have occasion to use dantrolene intravenously in the treatment of other potentially life threatening conditions, including in the field. The low volume, safe for injection formulations of dantrolene, as well as other formulations of dantrolene, have significant advantages over currently used approaches to the prevention and treatment of pumphead, and other neurological, cognitive and motor dysfunction incident to iatrogenically or trauma induced situations of altered blood flow, including those incurred during surgical procedures involving CPB or related procedures, as well as those incurred during non-normothermic episodes caused iatrogenically or by disease.
Inventor(s): Anderson; David (Ashland, VA), Cameransi, Jr.; Benjamin G. (Georgetown, SC), Conklin; Vincent M. (Richmond, VA)
Assignee: Lyotropic Therapeutics, Inc. (Ashland, VA)
Application Number:10/788,413
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 54th percentile
Forward Citations: 2nd percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Eagle Pharms
RYANODEX
dantrolene sodium
FOR SUSPENSION;INTRAVENOUS205579-001Jul 22, 2014RXYes7,758,890► subscribeY
This preview shows a limited data set
Subscribe for full access, or try a Trial

Export unavailable in trial.
Subscribe for complete access.

Non-Orange Book Patents for Patent: 7,758,890

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,685,460Treatment using dantrolene► subscribe
9,271,964Treatment using dantrolene► subscribe
8,110,225Treatment using dantrolene► subscribe
This preview shows a limited data set
Subscribe for full access, or try a Trial

The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

Export unavailable in trial.
Subscribe for complete access.

International Patent Family for Patent: 7,758,890

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan4880449► subscribe
Japan2007525439► subscribe
European Patent Office1603513► subscribe
This preview shows a limited data set
Subscribe for full access, or try a Trial

The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

Export unavailable in trial.
Subscribe for complete access.

For more information try a trial or see the database preview and plans and pricing

How are People Using DrugPatentWatch?

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 verifification 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.

`abc