Summary of Amgen Conference Call - February 12, 2026 Company Overview - **Company**: Amgen (NasdaqGS:AMGN) - **Focus**: Development of innovative therapies for autoimmune diseases and other conditions Key Products and Developments UPLIZNA - **Indications**: Plans to initiate Phase III studies for autoimmune hepatitis (AIH) and chronic inflammatory demyelinating polyneuropathy (CIDP) later in 2026 - **Mechanism**: B-cell depleter targeting CD19, effective in conditions driven by pathogenic B-cells - **Market Potential**: - CIDP prevalent pool in the U.S. estimated at 35,000 patients, with 7,000-10,000 new cases annually - AIH likely has a larger patient population, though exact numbers are difficult to ascertain - **Rationale**: Proven effectiveness in similar conditions like IgG4-related disease and generalized myasthenia gravis supports the potential for UPLIZNA in AIH and CIDP [1][2][3][4][6] Daxdilimab - **Indications**: Positive Phase II results in discoid lupus; previously failed in systemic lupus erythematosus (SLE) - **Mechanism**: Targets immunoglobulin-like transcript seven protein (ILT-7), depleting plasmacytoid dendritic cells involved in interferon production - **Clinical Results**: - Discoid lupus study met primary endpoint of reduced disease severity at week 24 - Secondary endpoint also showed clinical benefit - **Future Plans**: Considering Phase III study for discoid lupus, with potential for broader indications in autoimmune diseases driven by plasmacytoid dendritic cells [9][10][11][13][16] Dazodalibep - **Indications**: Targeting Sjögren's syndrome with two ongoing Phase III studies - **Mechanism**: Inhibits CD40 ligand, disrupting B-cell activation and downstream inflammatory cascades - **Clinical Management**: Current management is symptomatic; no definitive treatments exist - **Phase II Results**: Showed improvement in disease activity index and patient-reported outcomes, providing confidence for Phase III studies [18][26][29][32] TEZSPIRE - **Indications**: Recently expanded label for chronic rhinosinusitis with nasal polyps - **Mechanism**: Targets TSLP, addressing upstream drivers of inflammation, differentiating it from therapies targeting downstream cytokines (IL-4, IL-5, IL-13) - **Clinical Results**: Phase 3 Waypoint study showed significant reduction in nasal polyp severity and decreased need for surgery - **Market Potential**: High overlap between chronic rhinosinusitis and asthma (approximately 20% of asthma patients also have nasal polyps), enhancing TEZSPIRE's market reach [35][36][37][42][45] Eosinophilic Esophagitis (EoE) - **Unmet Need**: Current treatments are limited, primarily involving proton pump inhibitors and corticosteroids - **Prevalence**: Estimated at 1 in 700 people in the U.S. - **Phase III Study**: Expected data in the second half of 2026, with potential for TEZSPIRE to address this unmet need [47][49][51] Competitive Landscape - **Dazodalibep vs. Nipocalimab**: Dazodalibep is the first therapy to demonstrate efficacy in both subgroups of Sjögren's syndrome in Phase II, with ongoing Phase III studies to confirm its effectiveness [32][34] Future Outlook - **Execution Focus**: Amgen aims to build penetration in existing indications before exploring new ones for TSLP-targeted therapies - **Inhaled TSLP Therapy**: AMG 104, an inhaled TSLP antibody fragment, is in Phase II trials, with potential to provide an alternative to injected biologics for asthma management [65][66][70][74] Conclusion - Amgen is positioned to leverage its innovative therapies across multiple autoimmune conditions, with significant clinical data supporting the efficacy of its products. The company is focused on executing its current strategies while preparing for future opportunities in the evolving therapeutic landscape.

Summary of Climb Bio's Conference Call Company Overview - **Company**: Climb Bio - **Focus**: Autoimmune diseases with two antibodies in clinical development Key Points Upcoming Milestones - Climb Bio has five clinical data readouts scheduled for this year - Monoclonal antibody targeting CD19: - Data on subcutaneous (subQ) formulation in healthy volunteers expected in the first half of the year - Initial data from Phase 1b studies in Immune Thrombocytopenic Purpura (ITP) and Systemic Lupus Erythematosus (SLE) in the second half - Initial data from Phase 2 study in Primary Membranous Nephropathy (PMN) also expected in the second half - Second antibody, an APRIL-only antibody for IgA nephropathy, will have data available mid-year [2][3][4] Competitive Landscape - UPLIZNA is currently the only approved CD19 antibody, focusing on rare neuro diseases - Climb Bio's CD19 antibody is believed to have greater affinity and a subQ formulation option, which UPLIZNA lacks [5][7][11] PMN Indication - No approved therapies currently exist for PMN; standard care includes off-label use of rituximab - Rituximab achieves complete renal remission in only 10% of patients after one year and 35% after two years - Climb Bio's Phase 1b study showed a 60% complete remission rate and 100% serological remission in PLA2R antibody-positive patients [14][15][32] Market Opportunity - Approximately 70,000 patients in the U.S. have PMN, with two-thirds requiring therapeutic intervention - Regulatory strategy involves one Phase 3 study with around 150 patients, focusing on proteinuria as the primary endpoint [32][34] ITP and SLE Indications - ITP has a strong rationale for CD19 targeting, with only 20% of refractory patients achieving a durable platelet response - SLE is viewed as a more complex indication, requiring larger pivotal trials; Climb Bio is conducting a parallel study in China for lupus nephritis patients [39][40][41] APRIL Antibody Development - Climb Bio's APRIL-only antibody (CLYM116) features a unique sweeper mechanism, allowing for high-affinity binding and potential for longer half-life - Early studies indicate a two- to threefold longer half-life compared to existing therapies, with better activity in IgA suppression [48][56][60] Financial Position - Climb Bio reported $176 million in cash at the end of Q3, with a runway extending into 2028, covering all planned readouts for the year [93][95] Future Indications - Climb Bio is exploring additional indications for the APRIL antibody, including Sjögren's syndrome, to maximize asset potential [90][91] Conclusion - Climb Bio is positioned to address significant unmet needs in autoimmune diseases with promising clinical data and a strong financial foundation, paving the way for potential market success in the coming years [2][93][95]

Core Insights - Amgen Inc. (NASDAQ:AMGN) is recognized as one of the 12 Best Dogs of the Dow to invest in [1] - HSBC has raised its price target for Amgen to $425 from $381, maintaining a Buy rating, reflecting a positive outlook for the pharma sector heading into 2026 [2] - The FDA has approved UPLIZNA for treating generalized myasthenia gravis, providing a new treatment option with a dosing schedule that allows for six months of treatment-free time [2][3] Company Overview - Amgen Inc. focuses on discovering, developing, manufacturing, and delivering innovative medicines, particularly in the field of biologics, addressing serious conditions such as cancer, inflammation, heart disease, and rare disorders [4]

Core Insights - Amgen reported a strong Q2 2025 with a 9% increase in GAAP revenue to $9.18 billion and a non-GAAP EPS of $6.02, exceeding analyst expectations [1][2][5] - The company emphasized pipeline advancements and product launches as key drivers of growth, despite a decline in free cash flow [1][4][5] Financial Performance - Non-GAAP EPS reached $6.02, a 21% increase from $4.97 in Q2 2024, surpassing the consensus estimate of $5.28 [2][5] - GAAP revenue was $9.18 billion, up 9% year-over-year, compared to $8.4 billion in Q2 2024 [2][5] - Non-GAAP operating margin improved to 48.9%, a 0.7 percentage point increase from the previous year [2][6] - Free cash flow decreased to $1.9 billion from $2.2 billion in Q2 2024, attributed to higher capital spending and tax payment timing [2][5][15] Product Performance - Sales growth varied across product lines, with Repatha and EVENITY increasing over 30%, while Prolia saw a 4% decline [7][8] - Rare disease products UPLIZNA and TAVNEOS experienced significant revenue increases of 91% and 55%, respectively [7][11] - Inflammation products showed mixed results, with TEZSPIRE growing 46% and Enbrel declining 34% [8] - Oncology products like IMDELLTRA reported strong growth, while older drugs faced competitive pressures [12][13] Pipeline and Innovation - Amgen's pipeline includes promising candidates like MariTide for obesity, which showed strong phase 2 data [10][12] - UPLIZNA is under FDA review for generalized myasthenia gravis, with a decision expected by December 14, 2025 [11] - The company is focusing on expanding its biosimilars portfolio, although pricing pressures are increasing [13][16] Strategic Focus - Amgen is committed to expanding its product pipeline and international market presence while investing in advanced manufacturing [4][16] - The company plans to maintain a capital spending target of $2.3 billion and has set a revenue target of $35.0–$36.0 billion for FY2025 [17][18] - Management highlighted the importance of new drug approvals and the impact of biosimilar competition on established products as key areas to monitor [19]