[{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Gastroenterology","country":"U.S.A","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB004","moa":"HIF-1 alpha","graph1":"Gastroenterology","graph2":"Phase I","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph I","therapeuticAreaShortName":"Gastroenterology","amount2New":0,"dosageForm":"","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"6","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Gastroenterology","country":"U.S.A","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB004","moa":"HIF-1 alpha","graph1":"Gastroenterology","graph2":"Phase I","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph I","therapeuticAreaShortName":"Gastroenterology","amount2New":0,"dosageForm":"","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"6","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Aerpio Pharmaceuticals","pharmaFlowCategory":"D","therapeuticArea":"Gastroenterology","country":"","productType":"Small molecule","year":"2020","type":"Licensing Agreement","leadProduct":"GB004","moa":"HIF-1 alpha","graph1":"Gastroenterology","graph2":"Phase I","graph3":"Gossamer Bio","amount2":0.11,"highestDevelopmentShortName":"Ph I","therapeuticAreaShortName":"Gastroenterology","amount2New":0.11,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Gossamer","highestDevelopmentStatusID":"6","companyTruncated":"Gossamer Bio \/ Gossamer"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"BofA Securities","pharmaFlowCategory":"D","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2020","type":"Public Offering","leadProduct":"GB001","moa":"Prostaglandin D2","graph1":"Pulmonary\/Respiratory Diseases","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Respiratory Diseases","amount2New":0,"dosageForm":"","sponsorNew":"Gossamer Bio \/ BofA Securities","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ BofA Securities"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Oncology","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB1275","moa":"CD11b","graph1":"Oncology","graph2":"Phase I\/ Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph I\/II","therapeuticAreaShortName":"Oncology","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"7","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB001","moa":"Prostaglandin D2","graph1":"Pulmonary\/Respiratory Diseases","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Respiratory Diseases","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB001","moa":"Prostaglandin D2","graph1":"Pulmonary\/Respiratory Diseases","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Respiratory Diseases","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB001","moa":"Prostaglandin D2","graph1":"Pulmonary\/Respiratory Diseases","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Respiratory Diseases","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Gastroenterology","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB004","moa":"HIF-1 alpha","graph1":"Gastroenterology","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Gastroenterology","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Oncology","country":"","productType":"Small molecule","year":"2020","type":"Not Applicable","leadProduct":"GB1275","moa":"CD11b","graph1":"Oncology","graph2":"Phase I\/ Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph I\/II","therapeuticAreaShortName":"Oncology","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"7","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Gastroenterology","country":"","productType":"Small molecule","year":"2022","type":"Not Applicable","leadProduct":"GB004","moa":"HIF-1 alpha","graph1":"Gastroenterology","graph2":"Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph II","therapeuticAreaShortName":"Gastroenterology","amount2New":0,"dosageForm":"Oral","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"8","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2022","type":"Not Applicable","leadProduct":"Seralutinib","moa":"PDGFR\/ CSF1R\/ c-KIT","graph1":"Cardiology\/Vascular Diseases","graph2":"Phase III","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph III","therapeuticAreaShortName":"Cardiovascular Diseases","amount2New":0,"dosageForm":"Inhalation Powder in Capsule","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"10","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"EcoR1 Capital","pharmaFlowCategory":"D","therapeuticArea":"Cardiology\/Vascular Diseases","country":"","productType":"Small molecule","year":"2022","type":"Private Placement","leadProduct":"Seralutinib","moa":"PDGFR","graph1":"Cardiology\/Vascular Diseases","graph2":"Phase III","graph3":"Gossamer Bio","amount2":0.12,"highestDevelopmentShortName":"Ph III","therapeuticAreaShortName":"Cardiovascular Diseases","amount2New":0.12,"dosageForm":"Inhalation Powder in Capsule","sponsorNew":"Gossamer Bio \/ EcoR1 Capital","highestDevelopmentStatusID":"10","companyTruncated":"Gossamer Bio \/ EcoR1 Capital"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Cardiology\/Vascular Diseases","country":"","productType":"Small molecule","year":"2022","type":"Not Applicable","leadProduct":"Seralutinib","moa":"","graph1":"Cardiology\/Vascular Diseases","graph2":"Phase III","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph III","therapeuticAreaShortName":"Cardiovascular Diseases","amount2New":0,"dosageForm":"Inhalation Powder in Capsule","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"10","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Not Applicable","pharmaFlowCategory":"DU","therapeuticArea":"Oncology","country":"","productType":"Small molecule","year":"2023","type":"Not Applicable","leadProduct":"GB5121","moa":"","graph1":"Oncology","graph2":"Phase I\/ Phase II","graph3":"Gossamer Bio","amount2":0,"highestDevelopmentShortName":"Ph I\/II","therapeuticAreaShortName":"Oncology","amount2New":0,"dosageForm":"Capsule","sponsorNew":"Gossamer Bio \/ Not Applicable","highestDevelopmentStatusID":"7","companyTruncated":"Gossamer Bio \/ Not Applicable"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"New Enterprise Associates","pharmaFlowCategory":"D","therapeuticArea":"Cardiology\/Vascular Diseases","country":"","productType":"Small molecule","year":"2023","type":"Private Placement","leadProduct":"Seralutinib","moa":"","graph1":"Cardiology\/Vascular Diseases","graph2":"Phase III","graph3":"Gossamer Bio","amount2":0.20999999999999999,"highestDevelopmentShortName":"Ph III","therapeuticAreaShortName":"Cardiovascular Diseases","amount2New":0.20999999999999999,"dosageForm":"Inhalation Powder in Capsule","sponsorNew":"Gossamer Bio \/ New Enterprise Associates","highestDevelopmentStatusID":"10","companyTruncated":"Gossamer Bio \/ New Enterprise Associates"},{"orgOrder":0,"company":"Gossamer Bio","sponsor":"Chiesi Group","pharmaFlowCategory":"D","therapeuticArea":"Pulmonary\/Respiratory Diseases","country":"","productType":"Small molecule","year":"2024","type":"Collaboration","leadProduct":"Seralutinib","moa":"","graph1":"Pulmonary\/Respiratory Diseases","graph2":"Phase III","graph3":"Gossamer Bio","amount2":0.33000000000000002,"highestDevelopmentShortName":"Ph III","therapeuticAreaShortName":"Respiratory Diseases","amount2New":0.33000000000000002,"dosageForm":"Powder In Capsule","sponsorNew":"Gossamer Bio \/ Chiesi Group","highestDevelopmentStatusID":"10","companyTruncated":"Gossamer Bio \/ Chiesi Group"}]

Find Clinical Drug Pipeline Developments & Deals by Gossamer Bio

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                          Therapeutic Area by Lead Product

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                          Top Deals by Deal Size (USD bn)

                          01

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Gossamer Bio continues developing GB002 (seralutinib), an inhaled inhibitor for pulmonary hypertension, while Chiesi will commercialize it outside the U.S.

                          Brand Name : GB002

                          Molecule Type : Small molecule

                          Upfront Cash : Undisclosed

                          May 06, 2024

                          Lead Product(s) : Seralutinib

                          Therapeutic Area : Pulmonary/Respiratory Diseases

                          Highest Development Status : Phase III

                          Sponsor : Chiesi Group

                          Deal Size : $326.0 million

                          Deal Type : Collaboration

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                          02

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Gossamer intends to use the net proceeds to fund the ongoing development and commercialization of GB002 (seralutinib), a tyrosine kinase inhibitor targeting PDGFRα/β, CSF1R, and c-KIT, for the treatment of pulmonary arterial hypertension (PAH).

                          Brand Name : GB002

                          Molecule Type : Small molecule

                          Upfront Cash : Undisclosed

                          July 20, 2023

                          Lead Product(s) : Seralutinib

                          Therapeutic Area : Cardiology/Vascular Diseases

                          Highest Development Status : Phase III

                          Sponsor : New Enterprise Associates

                          Deal Size : $212.0 million

                          Deal Type : Private Placement

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                          03

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : The FDA has now placed a clinical hold on all trials of GB5121, which was being tested for primary central nervous system lymphoma. Now, all work related to GB5121 has been discontinued and the ongoing studies shelved.

                          Brand Name : GB5121

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          April 03, 2023

                          Lead Product(s) : GB5121

                          Therapeutic Area : Oncology

                          Highest Development Status : Phase I/ Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          04

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : The efficacy results generated with GB002 (seralutinib) in the context of a favorable safety and tolerability profile highlight compelling potential differentiation for seralutinib as an anti-proliferative, anti-inflammatory, and anti-fibrotic therapeuti...

                          Brand Name : GB002

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          December 06, 2022

                          Lead Product(s) : Seralutinib

                          Therapeutic Area : Cardiology/Vascular Diseases

                          Highest Development Status : Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          05

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Gossamer intends to use the net proceeds from the proposed financing to fund research and development of its other product candidates and development programs and for working capital and general corporate purposes.

                          Brand Name : GB002

                          Molecule Type : Small molecule

                          Upfront Cash : Undisclosed

                          July 13, 2022

                          Lead Product(s) : Seralutinib

                          Therapeutic Area : Cardiology/Vascular Diseases

                          Highest Development Status : Phase II

                          Sponsor : EcoR1 Capital

                          Deal Size : $120.0 million

                          Deal Type : Private Placement

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                          06

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Seralutinib (GB002) is an inhaled PDGFRα and PDGFRβ inhibitor. The primary objective for this trial is to determine the effect of GB002 on improving pulmonary hemodynamics in subjects with WHO Group 1 PAH who are Functional Class II and III.

                          Brand Name : GB002

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          June 09, 2022

                          Lead Product(s) : Seralutinib

                          Therapeutic Area : Pulmonary/Respiratory Diseases

                          Highest Development Status : Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          07

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Neither statistically significant nor clinically meaningful differences were observed for primary endpoint and secondary endpoints, including histologic and mucosal healing endpoints, for either GB004 treatment group relative to placebo at week 12.

                          Brand Name : GB004

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          April 25, 2022

                          Lead Product(s) : GB004

                          Therapeutic Area : Gastroenterology

                          Highest Development Status : Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          08

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Presentation includes clinical and biomarker data from the ongoing GB1275 Phase 1/2 clinical trial, KEYNOTE-A36, in advanced solid tumors and corresponding presentations from Johanna Bendell, M.D. and Wells Messersmith, M.D.

                          Brand Name : GB1275

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          November 06, 2020

                          Lead Product(s) : GB1275,Pembrolizumab

                          Therapeutic Area : Oncology

                          Highest Development Status : Phase I/ Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          09

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : The primary endpoint of the trial was not met, though consistent and meaningful numeric reductions in the odds of asthma worsening as compared to placebo were observed across all GB001 groups.

                          Brand Name : GB001

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          October 13, 2020

                          Lead Product(s) : GB001

                          Therapeutic Area : Pulmonary/Respiratory Diseases

                          Highest Development Status : Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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                          10

                          euroPLX 86 Munich
                          Not Confirmed
                          euroPLX 86 Munich
                          Not Confirmed

                          Details : Gossamer Bio will present data relevant to GB004 at United European Gastroenterology Virtual Week 2020, which takes place from October 11th through 13th.

                          Brand Name : GB004

                          Molecule Type : Small molecule

                          Upfront Cash : Not Applicable

                          October 09, 2020

                          Lead Product(s) : GB004

                          Therapeutic Area : Gastroenterology

                          Highest Development Status : Phase II

                          Sponsor : Not Applicable

                          Deal Size : Not Applicable

                          Deal Type : Not Applicable

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