Home General Biotechnology Drug Patent Expirations in April 2012

Drug Patent Expirations in April 2012

Drug Patent Expirations in April 2012

*Drugs may be covered by multiple patents

TradenameApplicantGeneric NamePatent NumberPatent Expiration
BROVANASunovionarformoterol tartrate6,068,833Apr 3, 2012
BROVANASunovionarformoterol tartrate6,866,839Apr 3, 2012
BROVANASunovionarformoterol tartrate6,589,508Apr 3, 2012
BROVANASunovionarformoterol tartrate5,795,564Apr 3, 2012
ALTACEKing Pfizerramipril5,403,856Apr 4, 2012
TRITECGlaxosmithklineranitidine bismuth citrate5,403,830Apr 4, 2012
ALTACEKing Pharmsramipril5,403,856Apr 4, 2012
TRITECGlaxosmithklineranitidine bismuth citrate5,407,688Apr 4, 2012
MULTIHANCEBraccogadobenate dimeglumine4,916,246Apr 10, 2012
MULTIHANCE MULTIPACKBraccogadobenate dimeglumine4,916,246Apr 10, 2012
LESCOLNovartisfluvastatin sodium5,354,772*PEDApr 11, 2012
COMBIVENT RESPIMATBoehringer Ingelheimalbuterol sulfate; ipratropium bromide5,405,084Apr 11, 2012
LESCOL XLNovartisfluvastatin sodium5,354,772*PEDApr 11, 2012
TARGRETINEisai Incbexarotene6,320,074Apr 22, 2012
TARGRETINEisai Incbexarotene7,655,699Apr 22, 2012
TARGRETINEisai Incbexarotene6,043,279Apr 22, 2012
OPTISONGe Healthcarealbumin human5,573,751Apr 25, 2012
NAVSTELAlcon Pharms Ltdcalcium chloride; dextrose; magnesium chloride; oxiglutatione; potassium chloride; sodium bicarbonate; sodium chloride; sodium phosphate5,409,904Apr 25, 2012
NAVSTELAlcon Pharms Ltdcalcium chloride; dextrose; magnesium chloride; oxiglutatione; potassium chloride; sodium bicarbonate; sodium chloride; sodium phosphate5,578,578Apr 25, 2012

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