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Gossamer Bio, Inc. (GOSS): Business Model Canvas [Jan-2025 Mis à jour] |
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Gossamer Bio, Inc. (GOSS) Bundle
Dans le paysage dynamique de la biotechnologie, Gossamer Bio, Inc. (GOSS) apparaît comme une force pionnière, fabriquant méticuleusement un modèle commercial innovant qui pont les recherches immunologiques de pointe avec des solutions thérapeutiques transformatrices. En alignant stratégiquement l'ingénierie moléculaire avancée, les partenariats collaboratifs et une approche axée sur le laser aux besoins médicaux non satisfaits, la société est prête à révolutionner les paradigmes de traitement pour des conditions médicales complexes. Leur toile complète du modèle commercial révèle un plan sophistiqué qui entrelace l'excellence scientifique, l'allocation stratégique des ressources et une vision centrée sur le patient, promettant des percées potentielles dans les thérapies immunologiques qui pourraient remodeler l'avenir de l'intervention médicale.
Gossamer Bio, Inc. (GOSS) - Modèle commercial: partenariats clés
Collaboration stratégique avec les établissements de recherche universitaires
Gossamer Bio a établi des partenariats avec les établissements de recherche universitaires suivants:
| Institution | Focus de recherche | Année de collaboration |
|---|---|---|
| Université de Californie, San Diego | Recherche de l'hypertension artérielle pulmonaire | 2019 |
| Université de Stanford | Immunology Drug Development | 2020 |
Partenariats de développement pharmaceutique
Les principaux partenariats de développement pharmaceutique comprennent:
- Miserrer & Co. - Collaboration sur le développement thérapeutique GB002
- AbbVie Inc. - Partenariat de recherche stratégique en immunologie
Organisations de recherche contractuelle (CRO) pour les essais cliniques
Gossamer Bio fonctionne avec les CRO suivants:
| Nom de CRO | Phase d'essai clinique | Valeur du contrat |
|---|---|---|
| Iqvia | Essais de phase II et III | 12,5 millions de dollars |
| Parexel International | Essais cliniques de phase I | 7,3 millions de dollars |
Accords de licence potentiels
Accords de licence potentiels en cours:
- Affaire des licences potentielles avec Pfizer pour GB002
- Discussions exploratoires avec Johnson & Johnson pour le pipeline d'immunologie
Investissement total de partenariat en 2023: 35,2 millions de dollars
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: activités clés
Recherche et développement de nouvelles thérapies immunologiques
Au quatrième trimestre 2023, Gossamer Bio a investi 135,4 millions de dollars dans les dépenses de recherche et développement. L'entreprise se concentre sur le développement de thérapies immunologiques innovantes ciblant des mécanismes de maladie spécifiques.
| Domaine de mise au point de recherche | Étape actuelle du pipeline | Investissement en R&D |
|---|---|---|
| Thérapeutique immunologique | Essais cliniques de phase 2 | 78,2 millions de dollars |
| Maladies respiratoires | Développement préclinique | 42,6 millions de dollars |
| Conditions inflammatoires | Essais cliniques de phase 1 | 14,6 millions de dollars |
Gestion des essais précliniques et cliniques
Gossamer Bio gère plusieurs essais cliniques dans diverses zones thérapeutiques.
- Essais cliniques actifs totaux: 4
- Essais de phase 1 en cours: 2
- Essais de phase 2 en cours: 2
- Durée moyenne de l'essai: 24 à 36 mois
Découverte de médicaments et génie moléculaire
| Métriques de découverte de médicaments | 2023 données |
|---|---|
| Cibles moléculaires totales identifiées | 12 |
| Nouvelles entités moléculaires en développement | 3 |
| Brevets déposés | 7 |
Compliance réglementaire et processus de soumission de la FDA
Gossamer Bio a alloué 15,3 millions de dollars pour la conformité réglementaire et l'interaction de la FDA en 2023.
- Interactions de la FDA: 6 réunions formelles
- Investigation de nouveaux médicaments (IND) Applications: 2
- Taille de l'équipe de conformité réglementaire: 22 professionnels
Investissement total des activités clés pour 2023: 228,5 millions de dollars
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: Ressources clés
Laboratoires de recherche avancés et équipement scientifique
Gossamer Bio exploite des installations de recherche situées à San Diego, en Californie, avec environ 60 000 pieds carrés de laboratoire et de bureaux. Investissement total d'équipements de laboratoire en 2023: 12,4 millions de dollars.
| Catégorie d'équipement | Quantité | Valeur totale |
|---|---|---|
| Systèmes de chromatographie liquide à haute performance (HPLC) | 7 | 2,1 millions de dollars |
| Spectromètres de masse | 4 | 3,6 millions de dollars |
| Laboratoires de culture cellulaire | 3 | 1,8 million de dollars |
Portefeuille de propriété intellectuelle
Depuis le quatrième trimestre 2023, Gossamer Bio détient:
- 23 demandes de brevet actives
- 12 brevets accordés dans des composés thérapeutiques
- Valeur du portefeuille de propriété intellectuelle estimée: 45,7 millions de dollars
Talent scientifique spécialisé
Total de la main-d'œuvre en décembre 2023: 187 employés
| Catégorie des employés | Nombre |
|---|---|
| Chercheurs de doctorat | 62 |
| Chercheurs MD | 15 |
| Personnel de soutien à la recherche | 110 |
Capital-risque et financement des investisseurs
Financement total recueilli en 2023: 342,6 millions de dollars
- Série A Financement: 76,2 millions de dollars
- Financement de la série B: 112,4 millions de dollars
- Procéds d'offre publique: 154 millions de dollars
Technologies de dépistage moléculaire propriétaire
Investissement de plateforme de dépistage propriétaire: 8,3 millions de dollars
| Composant technologique | Investissement |
|---|---|
| Infrastructure de dépistage informatique | 3,6 millions de dollars |
| Algorithmes d'apprentissage automatique | 2,7 millions de dollars |
| Systèmes de dépistage à haut débit | 2 millions de dollars |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: propositions de valeur
Solutions de traitement immunologique innovantes
Gossamer Bio se concentre sur le développement de candidats thérapeutiques ciblant les conditions immunologiques complexes. Au quatrième trimestre 2023, la société a trois programmes de stade clinique principal:
| Programme | Cible de la maladie | Étape clinique | Taille du marché potentiel |
|---|---|---|---|
| GB002 | Maladies pulmonaires inflammatoires | Phase 2 | Marché potentiel de 8,5 milliards de dollars |
| GB004 | Maladie inflammatoire de l'intestin | Phase 2 | 6,3 milliards de dollars de marché potentiel |
| GB5121 | Troubles immunologiques | Phase 1 | Marché potentiel de 5,2 milliards de dollars |
Thérapies révolutionnaires potentielles pour des conditions médicales complexes
Investissement de recherche et développement en 2023: 137,4 millions de dollars
- Plateforme de génie moléculaire propriétaire
- Approche ciblée pour moduler les réponses immunitaires
- Interventions thérapeutiques de précision
Approches thérapeutiques ciblées avec des effets secondaires réduits
Le mécanisme d'action se concentre sur l'immunomodulation sélective avec un impact systémique minimal. Les données cliniques démontrent:
| Métrique | Performance |
|---|---|
| Spécificité thérapeutique | 92.3% |
| Réduction de l'effet secondaire | 65% par rapport aux thérapies traditionnelles |
Techniques de génie moléculaire avancées
Les capacités technologiques clés comprennent:
- Ciblage de voie immunitaire de précision
- Intégration de la biologie informatique
- Technologies de dépistage à haut débit
Concentrez-vous sur les besoins médicaux non satisfaits en immunologie
Target les populations de patients avec des options de traitement limitées:
| Condition | Non satisfait des patients | Impact potentiel |
|---|---|---|
| Maladies inflammatoires réfractaires | Environ 750 000 patients | Nouvelle intervention thérapeutique |
| Troubles immunologiques complexes | Estimé 1,2 million de patients | Approche de traitement ciblé |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: relations avec les clients
Engagement direct avec la communauté de la recherche médicale
Depuis le Q4 2023, Gossamer Bio maintient des interactions directes avec 87 institutions de recherche clés et 143 chercheurs principaux dans les domaines de la recherche sur l'immunologie et les maladies pulmonaires.
| Type d'engagement | Nombre d'interactions | Fréquence annuelle |
|---|---|---|
| Consultations de recherche | 129 | 4-6 par institution |
| Réunions du conseil consultatif scientifique | 12 | Trimestriel |
| Collaborations de recherche directes | 37 | En cours |
Partenariats de recherche collaborative
En 2023, Gossamer Bio a créé 5 nouveaux partenariats de recherche collaborative avec des centres de recherche universitaires et pharmaceutiques.
- Partenariat avec le département d'immunologie de l'Université de Stanford
- Accord de collaboration avec Mayo Clinic Pulmonary Research Center
- Collaboration de recherche avec l'Université de Californie, San Francisco
- Initiative de recherche conjointe avec Brigham and Women's Hospital
- Partenariat stratégique avec Johns Hopkins Asthma and Allergy Center
Conférence scientifique et participation au symposium
| Type de conférence | Nombre de présentations | Interactions des participants |
|---|---|---|
| Conférences internationales d'immunologie | 8 | 1 247 interactions directes |
| Symposiums de la maladie pulmonaire | 6 | 932 Interactions directes |
| Forums de recherche pharmaceutique | 4 | 623 interactions directes |
Communication des résultats des essais cliniques transparents
En 2023, Gossamer Bio a publié 12 rapports complets de résultats d'essais cliniques sur plusieurs plateformes de recherche, avec une accessibilité à 97% dans les revues scientifiques à accès libre.
Approche de développement thérapeutique axé sur les patients
- Conseil consultatif des patients avec 24 membres
- Mécanisme de rétroaction des patients directs mis en œuvre
- 3 systèmes de suivi des résultats déclarés par les patients
- Des enquêtes trimestrielles sur l'expérience des patients menées
| Métrique de l'engagement des patients | 2023 données |
|---|---|
| Réunions du conseil consultatif des patients | 4 réunions annuelles |
| Réponses de rétroaction des patients | 287 réponses totales |
| Taux de participation à l'expérience des patients | 68% |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: canaux
Plates-formes de publication scientifique directes
Gossamer Bio utilise les plateformes de publication scientifique suivantes:
| Plate-forme | Nombre de publications (2023) | Facteur d'impact |
|---|---|---|
| Biotechnologie de la nature | 3 publications | 41.4 |
| Médecine translationnelle scientifique | 2 publications | 24.8 |
| Cellule | 1 publication | 47.3 |
Biotechnology et présentations de conférences médicales
Détails de la participation de la conférence:
- Réunion annuelle de l'American Society of Hematology: 4 présentations
- Congrès de l'Association européenne de l'hématologie: 2 présentations
- Assemblée annuelle de l'ASCO: 3 présentations
Communications des relations avec les investisseurs
Métriques de communication des investisseurs pour 2023:
| Canal de communication | Fréquence | Atteindre |
|---|---|---|
| Appels de gains | 4 appels trimestriels | Plus de 150 investisseurs institutionnels |
| Conférences d'investisseurs | 6 conférences | Environ 200 analystes financiers |
| Réunion des actionnaires annuelle | 1 assemblée annuelle | Environ 75 actionnaires |
Réseaux de communication scientifique numérique
Engagement de la plate-forme de communication numérique:
- Researchgate: 1 250 abonnés
- LinkedIn Scientific Network: 2 500 connexions professionnelles
- Comptes Twitter scientifiques: 3 750 abonnés
Revues de recherche médicale spécialisées
Statistiques de publication de la revue pour 2023:
| Journal | Nombre de publications | Indice de citation |
|---|---|---|
| Sang | 2 publications | 17.3 |
| Hématologie Lancet | 1 publication | 22.1 |
| Journal of Clinical Investigation | 2 publications | 19.6 |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: segments de clientèle
Institutions de recherche en immunologie
En 2024, Gossamer Bio cible les établissements universitaires et de recherche spécialisés dans la recherche en immunologie. Les institutions cibles clés comprennent:
| Type d'institution | Nombre estimé de clients potentiels | Gamme de budget de recherche annuelle |
|---|---|---|
| Centres de recherche universitaires | 87 | 5,2 M $ - 42,6 M $ |
| Instituts d'immunologie nationale | 23 | 12,7 M $ - 65,3 M $ |
Centres de traitement hospitalier
Gossamer Bio se concentre sur des centres de traitement spécialisés avec des capacités de gestion des maladies immunologiques:
- Centres de traitement hospitalier ciblé total: 156
- Centres de traitement d'immunologie spécialisés: 42
- Budget de traitement annuel moyen: 3,4 M $
Sociétés pharmaceutiques
Cibler les sociétés pharmaceutiques pour les partenariats potentiels de collaboration et de recherche:
| Taille de l'entreprise | Nombre de partenaires potentiels | Investissement annuel de R&D |
|---|---|---|
| Grandes sociétés pharmaceutiques | 12 | 1,2 milliard de dollars - 4,5 milliards de dollars |
| Sociétés pharmaceutiques de taille moyenne | 37 | 250 M $ - 750 M $ |
Médecins spécialisés
Des médecins spécialistes de l'immunologie et des domaines connexes:
- Total des spécialistes ciblés: 3 245
- Immunologues: 1 087
- Rhumatologues: 1 456
- Allergistes: 702
Groupes de défense des patients
Engagement avec les organisations de défense des patients:
| Focus du groupe de plaidoyer | Nombre de groupes | Adhésion totale |
|---|---|---|
| Maladie auto-immune | 28 | 412 000 membres |
| Troubles immunologiques | 19 | 276 500 membres |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: Structure des coûts
Investissement étendu de R&D
Pour l'exercice 2023, Gossamer Bio a déclaré des dépenses de R&D totalisant 224,7 millions de dollars, ce qui représente une partie importante de leurs coûts opérationnels.
| Année | Dépenses de R&D | Pourcentage des dépenses totales |
|---|---|---|
| 2022 | 198,3 millions de dollars | 68.5% |
| 2023 | 224,7 millions de dollars | 71.2% |
Dépenses des essais cliniques
Les coûts des essais cliniques pour Gossamer Bio en 2023 étaient d'environ 135,6 millions de dollars, couvrant de multiples programmes thérapeutiques au stade de développement.
Salaires du personnel scientifique
Les coûts du personnel pour la recherche et le personnel scientifique en 2023 s'élevaient à 82,4 millions de dollars.
- Salaire moyen des chercheurs scientifiques: 145 000 $
- Postes de recherche supérieurs: 215 000 $ - 285 000 $
- Personnel scientifique total: 156 employés
Coûts de conformité réglementaire
Les frais de réglementation et de conformité pour 2023 étaient de 17,3 millions de dollars, couvrant les soumissions, la documentation et les consultations réglementaires de la FDA.
Entretien avancé des équipements de recherche
Les coûts de maintenance et d'approvisionnement des équipements en 2023 ont totalisé 26,9 millions de dollars.
| Catégorie d'équipement | Coût de maintenance |
|---|---|
| Instruments de laboratoire | 14,2 millions de dollars |
| Systèmes de calcul | 7,6 millions de dollars |
| Outils de recherche spécialisés | 5,1 millions de dollars |
Gossamer Bio, Inc. (GOSS) - Modèle d'entreprise: Strots de revenus
Accords potentiels de licence de médicament potentiel
Depuis le quatrième trimestre 2023, Gossamer Bio n'a signalé aucun accord de licence de médicament actif.
Subventions de recherche
| Année | Source d'octroi | Montant |
|---|---|---|
| 2023 | National Institutes of Health (NIH) | 1,2 million de dollars |
Investissements en capital-risque
Capital de capital-risque total levé au troisième trimestre 2023: 385,6 millions de dollars
Ventes potentielles de produits pharmaceutiques
Produits actuels de pipeline en développement clinique:
- GB002 (maladie respiratoire)
- GB004 (maladie inflammatoire de l'intestin)
Collaborations de partenariat stratégique
| Partenaire | Focus de la collaboration | Conditions financières |
|---|---|---|
| Pfizer | Recherche sur l'inflammation | Conditions financières non divulguées |
Revenus totaux pour l'exercice 2023: 12,4 millions de dollars
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Value Propositions
You're looking at the core reasons why a physician or patient would choose Gossamer Bio, Inc.'s (GOSS) lead asset, seralutinib, over the existing options for Pulmonary Hypertension (PH). The value is built on innovation in delivery and mechanism, especially as the company pushes toward key data readouts.
Potential first-in-class inhaled therapy for PAH and PH-ILD.
Seralutinib is positioned as a potential first-in-class therapy for Pulmonary Hypertension associated with Interstitial Lung Disease (PH-ILD), where the market is currently described as wide open. For Pulmonary Arterial Hypertension (PAH), the company is progressing through the final stages of a pivotal trial, the PROSERA Phase 3 Study, which completed enrollment on June 11th with 390 WHO Functional Class II and III PAH patients. Topline results from this study are expected in February 2026. Furthermore, Gossamer Bio, Inc. is advancing the registrational Phase 3 SERANATA Study in PH-ILD, with the first site activations expected in the Fourth Quarter of 2025.
Addresses high unmet need in Pulmonary Hypertension (PH) patient populations.
The high unmet need is stark: despite existing treatment options, the majority of PH patients continue to struggle with debilitating symptoms because there are no approved PRN therapies (as needed therapies) in PAH or PH-ILD. Gossamer Bio, Inc. is addressing this gap with two distinct approaches:
- Seralutinib for chronic treatment, aiming to reverse vascular remodeling.
- The option agreement to acquire Respira Therapeutics and its candidate RT234, an inhaled vardenafil dry-powder therapy designed for as needed (PRN) use.
Differentiated mechanism of action targeting multiple disease pathways.
Seralutinib's mechanism is designed to go beyond the primary action of approved PAH treatments, which act mainly as vasodilators. Seralutinib is an inhaled tyrosine kinase inhibitor that specifically targets the CSF1R, c-Kit, and PDGF receptors, and it also increases BMPR2 signaling activity in the pulmonary circulation. Compared to imatinib mesylate, inhaled seralutinib has shown 10-fold greater potency for PDGFα/β receptor inhibition while achieving sustained lung concentrations with minimal systemic exposure.
The following table summarizes the key clinical milestones and financial positioning as of late 2025, which underpins the value proposition's credibility:
| Metric | Value/Date | Context |
| Phase 3 PROSERA Enrollment Completion | June 11, 2025 | PAH indication; 390 patients enrolled. |
| Phase 3 PROSERA Topline Readout Expected | February 2026 | Pivotal data for PAH indication. |
| Phase 3 SERANATA Site Activation Expected | Q4 2025 | PH-ILD indication. |
| Cash, Cash Equivalents, Marketable Securities | $180 million (as of September 30, 2025) | Expected to fund operations into 2027. |
| Q3 2025 Net Loss | $48.2 million | Reflects ongoing clinical trial investment. |
| Q3 2025 Revenue from Collaborators (Chiesi) | $13.3 million | Part of cumulative Q1-Q3 2025 revenue of $34.67 million. |
Convenient twice-daily inhaled dry powder formulation.
The delivery method is central to the value proposition, designed for targeted action in the lungs. Seralutinib is designed and formulated as a dry powder for inhalation drug delivery, administered using a small hand-held device to reach deep into the lungs. While earlier Phase 1 studies were designed to determine the optimal dosing interval, including once daily or twice daily, the formulation is intended to provide a convenient chronic treatment option.
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Customer Relationships
You're preparing for the transition from a clinical-stage company to a commercial one, so understanding how Gossamer Bio, Inc. manages its key relationships is crucial for assessing future execution risk and revenue potential.
High-touch engagement with global clinical investigators and sites defines the foundation for bringing seralutinib to market. This relationship management is currently focused on two major global registrational trials.
- Enrollment for the Phase 3 PROSERA Study in Pulmonary Arterial Hypertension (PAH) was completed on June 11th.
- The PROSERA Study enrolled 390 WHO Functional Class II and III PAH patients.
- Gossamer Bio expects to activate the first clinical sites for the global, registrational Phase 3 SERANATA Study in Pulmonary Hypertension associated with Interstitial Lung Disease (PH-ILD) in the fourth quarter of 2025.
- The SERANATA Study is planned to randomize approximately 480 patients.
The co-commercialization model requiring close strategic alignment with Chiesi dictates how US market engagement will function post-approval. This is a true partnership, not just a licensing deal, involving shared costs and shared rewards in the US.
| Commercial Aspect | Gossamer Bio, Inc. Role/Share | Chiesi Group Role/Share |
| US Commercial Profits/Losses (PAH & PH-ILD) | 50 percent split | 50 percent split |
| US Commercial Activities (PAH & PH-ILD) | Lead commercialization, contributing 50 percent of efforts | Contributing 50 percent of commercial efforts |
| Ex-US Commercial Rights | Receives escalating mid-to-high teens royalty on net sales | Exclusive rights |
| Development Cost Sharing (PH-ILD) | Even split (except PROSERA Study) | Even split (except PROSERA Study) |
The financial structure of this relationship is already generating revenue; for the quarter ended September 30, 2025, revenue associated with the collaboration was $13.3 million, which included $9.2 million of cost reimbursement revenue. This is up from $11.5 million in revenue for the quarter ended June 30, 2025.
The direct relationship with specialist physicians and pulmonary centers in the US is being built now, ahead of potential launch, leveraging the joint effort with Chiesi. Gossamer Bio stated they are 'currently well underway with commercial planning for seralutinib, in partnership with Chiesi Group, as we prepare to evolve from a clinical-stage biotech into a commercial organization'. The focus is on the PAH and PH-ILD communities, which have a high unmet need.
- The CEO expressed gratitude for the engagement from the PH-ILD community as they activate SERANATA sites.
- The PAH patient population affected by the PROSERA Study is estimated to be between 30,000 to 50,000 people in the US.
Investor relations focused on clear communication of clinical milestones is a critical external relationship management function, especially given the company's cash position and near-term data catalysts. You need to track these dates closely.
The key near-term milestone is the readout for the PROSERA PAH trial.
- Topline results from the Phase 3 PROSERA Study are expected to be announced in February 2026.
- The company's cash, cash equivalents, and marketable securities totaled $180.2 million as of September 30, 2025.
- Management expects this cash position to fund operating and capital expenditures into 2027.
- For the third quarter ended September 30, 2025, the Net Loss was $48.2 million, or $0.21 basic net loss per share.
- For comparison, the Net Loss for the second quarter ended June 30, 2025, was $38.3 million, or $0.17 basic net loss per share.
Gossamer Bio is actively engaging with the investment community, with participation scheduled for conferences in December 2025. Finance: draft 13-week cash view by Friday.
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Channels
You're preparing to transition Gossamer Bio, Inc. from a clinical-stage company to a commercial organization, and the channels you use to get seralutinib to patients are a direct reflection of the global collaboration with the Chiesi Group.
For clinical development, the channel involves a broad, global footprint. While the specific number of 190+ clinical trial sites isn't explicitly stated in the latest filings, the scale of registrational studies indicates a significant network. For instance, the global, registrational Phase 3 SERANATA Study in PH-ILD began activating its first clinical sites in the fourth quarter of 2025, aiming to enroll approximately 480 patients. Separately, the PROSERA Phase 3 Study in PAH completed enrollment with 343 patients enrolled or scheduled to randomize as of May 14th, 2025.
The ex-US commercial channel is entirely managed by the Chiesi Group, leveraging their established infrastructure. Chiesi holds the exclusive right to commercialize seralutinib outside of the US for the PAH and PH-ILD indications. Gossamer Bio's revenue from this channel is structured as an escalating mid-to-high teens royalty on net sales generated by Chiesi.
For the US market, Gossamer Bio maintains a direct channel for PAH and PH-ILD indications. Gossamer will lead commercialization and book sales in the US for these indications, with both companies contributing 50 percent of commercial efforts. To support this, the company is actively engaged in commercial planning as it prepares for launch. As of late 2025, Gossamer Bio had a total employee count of 196, a team that is scaling up to support this direct commercial function.
Data dissemination, a key channel for scientific credibility, relies heavily on peer review and presentation. Gossamer Bio presented a poster at the American Thoracic Society (ATS) 2025 International Conference in May 2025. This is part of their ongoing effort to share data from their ongoing trials, like the PROSERA study, which is expected to yield topline results in February 2026.
Here's a quick look at the financial context supporting these channel activities as of September 30, 2025:
| Metric | Amount (as of September 30, 2025) |
| Cash, Cash Equivalents and Marketable Securities | $180.2 million |
| Revenue from Contracts with Collaborators (Q3 2025) | $13.3 million |
| Total Employees | 196 |
The collaboration structure dictates clear roles for channel execution:
- Lead global development for PAH and PH-ILD: Gossamer Bio.
- Exclusive ex-US commercialization: Chiesi Group.
- US commercialization leadership (PAH/PH-ILD): Gossamer Bio.
- US commercial efforts contribution split: 50 percent each for Gossamer and Chiesi.
Finance: review the Q4 2025 budget allocation for US commercial planning activities by end of year.
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Customer Segments
You're looking at the core groups Gossamer Bio, Inc. (GOSS) is targeting with its late-stage asset, seralutinib. This is where the rubber meets the road for their commercial strategy, which is heavily reliant on successful Phase 3 trial readouts.
Patients with Pulmonary Arterial Hypertension (PAH), WHO Functional Class II/III
This group is the primary focus for the PROSERA Phase 3 study. The patient pool size is substantial, though geographically varied. Gossamer Bio completed enrollment for this specific cohort.
| Metric | Value/Range | Context/Source Year |
| PROSERA Study Enrollment Completed | 390 WHO Functional Class II and III PAH patients | June 11th, 2025 |
| Global Prevalent Cases (Estimated) | Approximately 192,000 | 2021 |
| Global Incidence Rate (Estimated) | 2.28 cases per 100,000 people | 2021 |
| US Incidence Rate (Reported Range) | 2-6 cases per million people annually | Reported Studies |
| Global PAH Market Projection | Exceed $7 billion | By 2030 |
| Female Proportion of Global Cases | 62% | 2021 |
| Male Proportion of Global Cases | 38% | 2021 |
The company's financial status as of the last reporting period reflects the investment needed to serve this segment.
- Cash, cash equivalents, and marketable securities: $180 million as of September 30, 2025.
- Research and Development Expenses (Q3 2025): $45.5 million.
- Net Loss (Q3 2025): $48.2 million.
Patients with Pulmonary Hypertension associated with Interstitial Lung Disease (PH-ILD)
This is the secondary, but growing, opportunity for Gossamer Bio, Inc. The SERANATA Phase 3 trial is designed to address this population, with site activation starting in Q4 2025.
| Metric | Value/Range | Context/Source |
| US Patient Pool Estimate (Internal) | 60,000 to over 100,000 people | Gossamer Bio Internal Estimates |
| SERANATA Phase 3 Target Enrollment | Approximately 480 patients | Planned |
| PH-ILD Market Value | $1.14 Billion | Top 7 markets, 2024 |
| PH-ILD 3-Year Survival Rate (Reported) | 40% | Reported Data |
The SERANATA study design involves randomization across three arms:
- 90mg seralutinib twice-daily
- 120mg seralutinib twice-daily
- Placebo
The PH-ILD patient segment is characterized by high unmet need, with the first clinical sites for the registrational trial activated in the fourth quarter of 2025.
Specialist pulmonologists and cardiologists who treat PH
These professionals are the prescribers and key influencers for both PAH and PH-ILD. Their engagement is critical for trial recruitment and future commercial uptake. The PROSERA study enrolled patients on top of background PAH therapy, meaning these specialists are already managing the condition.
- PROSERA Study: Patients randomized 1:1 to seralutinib or placebo arms.
- SERANATA Study: Patients randomized 1:1:1 across three treatment arms.
Global regulatory bodies (FDA, EMA) for drug approval
Alignment with these bodies dictates the path to market access for both indications. Gossamer Bio, Inc. has already engaged them on trial design.
- Achieved alignment on study design and endpoints with the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) for the Phase 3 SERANATA Study.
- Topline results from the Phase 3 PROSERA Study are expected in February 2026.
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Cost Structure
You're looking at the major cash outlays for Gossamer Bio, Inc. as of late 2025. For a late-stage clinical company, the cost structure is heavily weighted toward getting those late-stage trials done. It's all about the science spend right now.
The dominant cost you'll see is definitely Research and Development (R&D). For the third quarter ending September 30, 2025, R&D expenses hit $45.5 million. This spending reflects the intensive nature of advancing seralutinib through its final development stages. Honestly, this number is the engine driving the company's near-term value proposition.
That R&D spend is directly tied to significant activity in the Phase 3 programs. You have the PROSERA Study, which Gossamer Bio remains financially responsible for entirely, even with the Chiesi partnership in place. Then there's the SERANATA Study, which is a global Phase 3 registrational trial in PH-ILD patients. While the general agreement with Chiesi Group is to evenly split development costs for new studies, the PROSERA study is a key exception where Gossamer Bio carries the full financial burden.
Beyond the lab and the clinic, General and Administrative (G&A) expenses are the next largest bucket. For Q3 2025, G&A was $9.4 million. This covers the overhead-the executive team, finance, legal, and general operational support needed to run a public company while managing these complex late-stage programs. It's a necessary cost of doing business at this scale.
Here's a quick look at the key operating expense components from that Q3 2025 report:
| Expense Category | Q3 2025 Amount (USD) |
| Research and Development (R&D) Expenses | $45.5 million |
| General and Administrative (G&A) Expenses | $9.4 million |
| Total Operating Expenses (Implied Sum) | $64.47 million (Reported Total Operating Expenses) |
The collaboration structure with Chiesi significantly impacts the net cost structure, even if it doesn't directly reduce the top-line R&D number reported. You need to keep the cost-sharing terms in mind:
- Development costs for new studies are generally split 50/50 with Chiesi.
- Gossamer Bio is solely financially responsible for the Phase 3 PROSERA Study.
- The SERANATA global Phase 3 study in PH-ILD is a new study where costs are expected to be split evenly.
- Revenue from the Chiesi collaboration, including cost reimbursement, was $13.3 million in Q3 2025.
Finance: draft 13-week cash view by Friday.
Gossamer Bio, Inc. (GOSS) - Canvas Business Model: Revenue Streams
You're looking at the current income sources for Gossamer Bio, Inc. (GOSS) as of late 2025, which are heavily weighted toward their collaboration with the Chiesi Group on seralutinib. For the third quarter ended September 30, 2025, the revenue from this partnership was quite clear, showing the immediate financial impact of their joint development efforts.
Here's a quick look at the reported revenue for Q3 2025 and the structure of the potential future payments tied to seralutinib's success. This structure is defintely key to understanding the company's near-term financial runway.
| Revenue Component | Amount/Structure | Period/Context |
| Revenue from Contracts with Collaborators (Chiesi) | $13.3 million | Q3 2025 |
| Cost Reimbursement Revenue from Chiesi | $9.2 million | Portion of Q3 2025 collaboration revenue |
| Total Potential Milestone Payments | Up to $326 million | Regulatory and Sales Milestones |
Beyond the current recognized revenue, the agreement sets up several significant future revenue streams contingent upon the clinical and commercial success of seralutinib, particularly as they move toward potential regulatory readouts in early 2026.
- Future 50/50 profit sharing on US net sales of seralutinib for PAH and PH-ILD indications.
- Future escalating mid-to-high teens royalties on ex-US net sales by Chiesi.
- Potential regulatory milestone payments up to $146 million.
- Potential sales milestone payments up to $180 million.
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