Core Insights - Amgen's stock has increased by 13.5% year-to-date, outperforming the industry, sector, and S&P 500 Index [1][9][10] Revenue Drivers - Key medicines such as Repatha, Evenity, and Blincyto, along with newer products like Tavneos and Tezspire, are driving sales growth, compensating for declines in oncology biosimilars and mature products like Enbrel [4][7][10] - Revenues increased by 9.4% in the first half of 2025 due to rising patient demand for innovative medicines [6] - Rare disease drugs from the acquisition of Horizon Therapeutics are also contributing to revenue growth [7] Pipeline Developments - Amgen is focusing on the obesity candidate MariTide, which is in phase III studies, and has shown promising results in clinical trials [12][14] - Additional indications for existing drugs like Kyprolis and Uplizna are being evaluated, with potential approvals expected to drive further growth [8][10] Biosimilars Performance - New biosimilars launched in 2025, including Wezlana and Pavblu, generated significant sales, contributing to a total of $1.4 billion from biosimilars in the first half of 2025 [18][20] - Amgen's biosimilars have accumulated nearly $12 billion in sales since their first launch in 2018, enhancing top-line growth [20] Competitive Landscape - Sales of key drugs Prolia and Xgeva are expected to decline due to biosimilar competition following patent expirations [22] - Pricing pressures and competitive challenges are impacting sales of some products, particularly Otezla and Lumakras [23] Valuation and Estimates - Amgen's shares are trading at a price/earnings ratio of 13.53, lower than the industry average of 14.85, indicating reasonable valuation [24] - Consensus estimates for earnings per share have increased for 2025 and 2026, reflecting positive sentiment [27][29]

Industry Overview - The second-quarter earnings season for the drug and biotech sector is in full swing, with major companies like Pfizer, Eli Lilly, Amgen, Gilead Sciences, and Novo Nordisk set to announce results [1] - The earnings season began mid-July with Johnson & Johnson reporting strong results, exceeding estimates for both earnings and sales [1] Company Performance Pfizer (PFE) - Pfizer has consistently exceeded earnings expectations in the last four quarters, with an average earnings surprise of 43.49% [6] - The Zacks Consensus Estimate for second-quarter sales and earnings is $13.78 billion and 58 cents per share, respectively [6] - Higher sales from products like Vyndaqel and Padcev are expected to offset weaker sales from Prevnar and Ibrance [8] Eli Lilly (LLY) - Eli Lilly's performance has been mixed, exceeding earnings expectations in two of the last four quarters, with an average earnings surprise of 6.69% [11] - The Zacks Consensus Estimate for second-quarter sales and earnings stands at $14.75 billion and $5.61 per share, respectively [11] - Strong demand for Mounjaro and Zepbound is anticipated to drive top-line growth [12] Amgen (AMGN) - Amgen has shown strong performance, beating earnings estimates in each of the last four quarters, with an average earnings surprise of 8.34% [14] - The Zacks Consensus Estimate for second-quarter sales and earnings is $8.86 billion and $5.26 per share, respectively [14] - Sales growth is expected to be driven by products like Evenity and Repatha, despite price declines due to higher rebates [15] Gilead Sciences (GILD) - Gilead's performance has been mixed, with earnings beating estimates in three of the last four quarters, averaging a surprise of 16.48% [17] - The Zacks Consensus Estimate for second-quarter sales and earnings is $6.95 billion and $1.95 per share, respectively [17] - Increased demand for HIV therapies like Biktarvy is expected to boost sales [18] Novo Nordisk (NVO) - Novo Nordisk's performance has been mixed, with earnings beating estimates in one of the last four quarters, delivering an average surprise of 0.02% [20] - The Zacks Consensus Estimate for second-quarter sales and earnings is $11.79 billion and 93 cents per share, respectively [20] - The company lowered its 2025 sales and operating profit growth outlook due to weaker momentum in key markets for its semaglutide-based drugs [21]

Core Viewpoint - Amgen (AMGN) is expected to exceed earnings expectations for Q2 2025, with consensus estimates for sales at $8.86 billion and earnings per share at $5.25, following a previous quarter where it beat earnings expectations by 17.8% [2][9]. Sales Performance - Strong volume growth from products such as Evenity, Repatha, and Blincyto is anticipated to drive sales, although prices are expected to decline due to increased rebates [3][9]. - The Zacks Consensus Estimate for sales of Evenity, Repatha, and Blincyto is $478 million, $673 million, and $385 million, respectively [3]. Product Insights - Sales of RANKL antibodies, Prolia, and Xgeva are expected to benefit from volume growth, despite price declines. However, the expiration of patents for Prolia and Xgeva in the U.S. in February 2025 may lead to significant sales erosion in the latter half of 2025 [5]. - Newer drugs like Tezspire and Tavneos are projected to contribute positively to top-line growth, with consensus estimates of $320 million and $102 million, respectively [6]. Competitive Landscape - Kyprolis is facing competitive pressure, which likely affected its volume growth in Q1 and is expected to continue in Q2, with consensus estimates for sales at $370 million [7]. - Enbrel sales are likely to decline due to lower prices, while Otezla is expected to see gains from volume growth, with estimates of $534 million for Otezla and $805 million for Enbrel [8]. Recent Developments - Sales of rare disease drugs from the acquisition of Horizon are expected to improve in Q2, following lower-than-expected sales in Q1 due to inventory changes [10]. - New biosimilars launched, such as Wezlana and Pavblu, are anticipated to drive sales growth, although fluctuations in quarterly sales are expected [12][13]. Earnings Surprise History - Amgen has a strong earnings surprise history, with an average surprise of 8.34% over the last four quarters and a stock increase of 18.4% year-to-date compared to a 1.9% increase in the industry [14]. Earnings Prediction Model - The earnings prediction model indicates a likely earnings beat for Amgen, with an Earnings ESP of +1.19% and a Zacks Rank of 3 [15][17].

Group 1 - Hemophilia is a hereditary bleeding disorder with approximately 140,000 patients in China and an inhibitor occurrence rate of about 18% [1] - The global market for hemophilia with inhibitors is estimated to be around 27.7 billion yuan, with key drugs including recombinant VIIa, PCC, and emicizumab, projected sales for 2024 are 8.27 billion yuan, 12.81 billion yuan, and 36.68 billion yuan respectively [1] - The domestic market for hemophilia treatment is primarily dominated by PCC due to drug supply and accessibility issues [1] Group 2 - FXa bomitapase α is a new FIC with expected peak sales in the domestic market exceeding 2 billion yuan, showing superior hemostatic efficacy and safety compared to Novoseven and PCC [1] - BDB-001/STSA-1002 targets C5a and is a new molecule with global rights, aimed at treating multiple indications including AAV and ARDS, with ARDS having a high hospitalization mortality rate of 35%-45% [2] - The company anticipates revenues of 294 million yuan, 448 million yuan, and 1.096 billion yuan for 2025, 2026, and 2027 respectively, with a projected net profit of -76 million yuan, -56 million yuan, and 289 million yuan for the same years [2]

Core Viewpoint - Amgen (AMGN) reported strong first-quarter earnings and sales for 2025, with total revenues increasing by 9% year over year and product revenues rising by 11% to $7.87 billion, driven by volume growth despite price declines [1][2][3] Revenue Performance - Total revenues rose 9% year over year, with product revenues increasing 11% to $7.87 billion, reflecting strong volume growth across all areas [1][2] - Sales of key products such as Prolia, Xgeva, Repatha, Blincyto, and Evenity exceeded estimates, with 14 products achieving double-digit volume growth [3][4] Key Drug Performance - Repatha generated $656 million in sales, up 27% year over year, with volume growth of 41% offset by a 9% price decline [4] - Evenity recorded sales of $442 million, a 29% increase year over year, driven by strong demand [5] - Prolia revenues reached $1.1 billion, up 10% from the previous year, as higher volumes mitigated lower pricing impacts [5] Rare Disease Drug Sales - Sales of rare disease drugs rose 3% year over year to $1 billion, with Tepezza and Krystexxa impacted by U.S. wholesaler inventory changes [8][9] - Tepezza sales declined 10% to $381 million, while Krystexxa remained flat at $236 million; Uplizna grew 14% to $91 million, and Tavneos saw a 76% increase to $90 million [9] Oncology Portfolio - Amgen's oncology portfolio grew 10% year over year, generating over $2 billion in sales, with Blincyto as a key driver at $370 million, up 52% [10][11] - Xgeva delivered revenues of $566 million, while Kyprolis saw a 14% decline to $324 million due to competitive pressures [11] Biosimilars Contribution - Biosimilar portfolio sales increased by 35% year over year to $735 million, with new products like Wezlana contributing significantly [12][13] - Wezlana generated $150 million in sales, while Pavblu brought in $99 million [13] Inflammation Drugs - Otezla sales were $437 million, up 11%, while Enbrel revenues declined 10% to $510 million, with both products beating estimates [15] Overall Conclusion - Amgen's key medicines, including Evenity, Repatha, and Blincyto, drove sales growth, offsetting declines from oncology biosimilars and established products like Enbrel [16] - Increased pricing pressures and competition are expected to impact sales of several products, with potential revenue headwinds from brands like Otezla and Lumakras [17]

Core Viewpoint - Amgen is set to report its first-quarter 2025 results on May 1, with expectations of strong sales driven by volume growth in key products, although pricing pressures may impact overall revenue [1][4]. Sales Estimates - The Zacks Consensus Estimate for first-quarter sales is $7.96 billion, with earnings expected at $4.16 per share [1]. - Specific sales estimates for key products include Evenity at $406 million, Repatha at $616 million, Kyprolis at $381 million, and Blincyto at $333 million [2]. Patent Expiration Impact - Patents for Prolia and Xgeva expired in February 2025 in the U.S., leading to anticipated significant sales erosion due to biosimilar competition, with estimates of $990 million for Prolia and $542 million for Xgeva [3]. New Product Contributions - Newer drugs like Tezspire and Tavneos are expected to contribute positively to top-line growth, alongside the successful launch of Imdelltra for advanced small cell lung cancer [4]. Declining Sales of Established Products - Sales of Enbrel and Otezla are projected to decline due to price reductions and historical trends related to benefit plan changes and increased co-pay expenses [5][6]. Biosimilars Performance - Increased competition is expected to negatively impact revenues from oncology biosimilars, while sales of Amjevita/Amgevita are likely to have increased [7]. - Amgen launched biosimilars Wezlana and Pavblu, with investors keenly observing their sales performance [8]. Operating Margin Expectations - Amgen anticipates the lowest operating margin of the year at around 42% for the first quarter, with R&D costs expected to rise while SG&A costs as a percentage of sales are projected to decline [9]. Earnings Surprise History - Amgen has a strong earnings surprise history, beating estimates in the last four quarters with an average surprise of 5.23% [10]. Earnings Prediction Model - The current model does not predict a definitive earnings beat for Amgen, with an Earnings ESP of -0.05% and a Zacks Rank of 3 [12].

Core Viewpoint - Amgen's stock has outperformed the industry, rising 21.7% this year compared to a 7% increase for the industry, driven by strong sales from key drugs and a robust pipeline [1][4]. Financial Performance - Amgen's total revenues increased by 19% in 2024, reaching $33.4 billion, with expectations for continued growth in 2025 from key drugs and biosimilars [4][23]. - Sales from biosimilars reached $2.2 billion in 2024, marking a 16% year-over-year increase [13]. Key Drugs and Pipeline - Key drugs driving revenue include Repatha, Evenity, Tezspire, and rare disease drugs from the Horizon acquisition, while older products like Prolia and Xgeva are expected to decline due to biosimilar competition [4][6][17]. - Amgen is evaluating several drugs for additional indications, with regulatory applications planned for Uplizna in 2025 [7]. - The company is developing MariTide, a GIPR/GLP-1 receptor, with promising phase II data showing up to 20% weight loss over 52 weeks [9][16]. Challenges and Setbacks - Amgen faces pricing headwinds and competitive pressures affecting sales of key brands like Otezla and Lumakras [5][6]. - Recent setbacks in the obesity pipeline include a clinical hold on AMG 513 and lower-than-expected weight loss results from MariTide [15][16]. Valuation and Estimates - Amgen's shares trade at a price/earnings ratio of 15.26, slightly below the industry average of 16.85, and above its five-year mean of 13.83 [18]. - The Zacks Consensus Estimate for earnings per share for 2025 has increased from $20.36 to $20.63 over the past 60 days [25].