Ironwood Pharmaceuticals competitive analysis

Explore patent oppositions filed by Ironwood Pharmaceuticals against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 6, 2026
Patent NumberTitleApplicantOpposition Date
Dosage Regimes For The Administration Of Glucagon-Like-Peptide-2 (Glp-2) AnaloguesZEALAND PHARMAApr 29, 2025

Latest PTAB cases involving Ironwood Pharmaceuticals

Discover the latest PTAB cases involving Ironwood Pharmaceuticals, highlighting their recent legal challenges and patent disputes.

Last updated on: Aug 11, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ironwood Pharmaceuticals

IPR2018-01363Jul 6, 2018SYNERGY PHARMACEUTICALSIRONWOOD PHARMACEUTICALSTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Ironwood Pharmaceuticals with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 6, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
IRONWOOD PHARMACEUTICALS1 - - 1
SYNERGY PHARMACEUTICALS - - 1 -
ZEALAND PHARMA12 - -