the cliff
Patent cliff
Drugs ranked by the soonest barrier to generic / biosimilar entry. Each row shows the earliest-expiring patent OR FDA exclusivity for that drug — whichever falls first determines when competitive pressure begins.
- Mar 13, 20347.7ypatentIVERMECTINIVERMECTINMountain Valley MD Holdings Inc
- Mar 17, 20347.7ypatentYonsaabiraterone acetateSun Pharmaceutical Industries Ltd
- Apr 3, 20347.7ypatentFurosemidefurosemideSun Pharmaceutical Industries Ltd
- Jul 30, 20348.1ypatentRizatriptan Benzoaterizatriptan benzoateBionpharma Inc
- Sep 2, 20348.1ypatentZirganganciclovir$BLCOBausch & Lomb Corp
- Sep 4, 20348.2ypatentRyaltris(mometasone furoate + olopatadine hydrochloride)Hikma Pharmaceuticals USA Inc
- Nov 21, 20348.4ypatentDEFERASIROXDEFERASIROXReddy US Therapeutics Inc
- Jan 30, 20358.6ypatentVasostrictvasopressinPar Pharmaceutical Inc
- Feb 25, 20358.6ypatentBrynovinsitagliptinRevio Therapeutics LLP
- Feb 26, 20358.6ypatentNOREPINEPHRINE BITARTRATENOREPINEPHRINE BITARTRATEInforlife SA
- Feb 27, 20358.6ypatentBafiertammonomethyl fumarateCycle Pharmaceuticals Ltd
- Mar 13, 20358.7ypatentVancomycin Hydrochloridevancomycin hydrochlorideSamson Medical Technologies LLC
- Mar 26, 20358.7ypatentPemfexypemetrexed [INN]Eagle Pharmaceuticals Inc
- Apr 21, 20358.8ypatenthydrogen peroxideKortuc Japan LLC
- May 29, 20358.9ypatentISOTRETINOINISOTRETINOINAmneal Pharmaceuticals of New York LLC
- Jun 26, 20359.0ypatentCyclophosphamidecyclophosphamide [INN]Long Grove Pharmaceuticals LLC
- Jul 9, 20359.0ypatentToprol-XLmetoprolol succinateMelinta Therapeutics LLC
- Oct 19, 20359.3ypatentVARENICLINE TARTRATEVARENICLINE TARTRATEOyster Point Pharma Inc
- Nov 6, 20359.3ypatentLisinoprillisinoprilCorePharma LLC
- Nov 13, 20359.3ypatentElixsure EXguaifenesinMoberg Pharma AB
- Dec 2, 20359.4ypatentArakodatafenoquine succinate$SXTP60 DEGREES PHARMACEUTICALS, INC.
- Jan 19, 20369.5ypatentTascenso ODTfingolimod [INN]Cycle Pharmaceuticals Ltd
- Feb 12, 20369.6ypatentRosuvastatin Calciumrosuvastatin calciumTeva Pharmaceuticals USA Inc
- Feb 16, 20369.6ypatentGvokeglucagon [INN]$XERSXeris Biopharma Holdings, Inc.
- Apr 21, 20369.8ypatentLansoprazolelansoprazoleNATCO Pharma Inc.
- Oct 11, 203610.3ypatentPROMETHAZINE HYDROCHLORIDE AND DEXTROMETHORPHAN HYDROBROMIDEDEXTROMETHORPHAN HYDROBROMIDEHetero Labs Ltd
- Oct 28, 203610.3ypatentCarospirspironolactone [INN]CMP Pharma Inc
- Dec 8, 203610.4ypatentEsomeprazole Magnesiumesomeprazole magnesiumGuangzhou Novaken Pharmaceutical Co Ltd
- Dec 8, 203610.4ypatentPrilosecomeprazoleCovis Pharmaceuticals Inc (Inactive)
- Dec 19, 203610.4ypatentCevirahexaminolevulinate hydrochlorideAsieris Pharmaceuticals (USA) Inc
- Jan 9, 203710.5ypatentSaxendaliraglutideNovo Nordisk Inc
- Feb 3, 203710.6ypatentRelexxiimethylphenidate hydrochlorideVertical Pharmaceuticals LLC
- Feb 7, 203710.6ypatentNumbrinococaine hydrochlorideCody Laboratories Inc
- Mar 7, 203710.7ypatentRedemploplozasiran sodium$ARWRARROWHEAD PHARMACEUTICALS, INC.
- Apr 13, 203710.8ypatentDuloxetine Hydrochlorideduloxetine hydrochlorideQingdao Baheal Medical Inc
- May 12, 203710.8ypatentPizensylactitol [INN]Sebela Pharmaceuticals Inc
- May 31, 203710.9ypatentThiotepathiotepa [INN]STI Pharma LLC
- Jun 7, 203710.9ypatentAtorvaliqatorvastatin calciumCMP Pharma Inc
- Jul 25, 203711.0ypatentCalcium Gluconatecalcium gluconateWG Critical Care LLC
- Sep 8, 203711.2ypatentBACLOFENBACLOFENBeximco Pharmaceuticals USA Inc
- Dec 15, 203711.4ypatentMICAFUNGIN SODIUMMICAFUNGIN SODIUMXellia Pharmaceuticals USA LLC
- Jan 24, 203811.5ypatentRanolazineranolazineLaurus Generics Inc
- Apr 16, 203811.8ypatentNimodipinenimodipine$GRCEGrace Therapeutics, Inc.
- Jun 18, 203811.9ypatentMestinonpyridostigmine bromideBausch Health US LLC
- Jul 10, 203812.0ypatentZurnainalmefenePurdue Pharma LP
- Aug 18, 203812.1ypatentZonisamidezonisamideGranules Pharma LLC
- Aug 22, 203812.1ypatentTretinoin MylantretinoinMylan Pharmaceuticals Inc
- Sep 15, 203812.2ypatentIheezochloroprocaine [INN]$HROWHARROW, INC.
- Oct 25, 203812.3ypatentPrevduo(glycopyrrolate + neostigmine methylsulfate)Par Pharmaceutical Inc
- Nov 5, 203812.3ypatentAlvaizeltrombopag [INN]Teva Pharmaceuticals USA Inc
sourced from FDA Orange Book · approved drugs only · biologics + biosimilars excluded (those live in the Purple Book — coming soon)