Methods for reducing inter-patient variability of levodopa plasma concentrations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9295661
APP PUB NO 20160015663A1
SERIAL NO

14691788

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides methods of reducing the inter-patient variability of levodopa plasma concentrations in a population of Parkinson's disease patients. The methods of the invention comprise pulmonary administration of levodopa at therapeutically effective concentrations such that the inter-patient variability of levodopa plasma concentrations at time periods ranging from about 10 minutes post inhalation to about 60 minutes or more post inhalation have less than a 50% coefficient variation. The methods of the invention are particularly useful for treatment of motor fluctuations which arise as a side effect of L-Dopa therapy.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MERZ PHARMACEUTICALS LLC6601 SIX FORKS ROAD 4TH FLOOR RALEIGH NC 27615

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batycky, Richard P Newton, US 44 903
Freed, Martin Wellesley, US 4 2

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 29, 2027
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00