医药生物行业报告：FDA将逐步取消对单抗和其他药物的动物实验要求，AI制药有望受益

Investment Rating - The industry investment rating is "Outperform the Market" and is maintained [2][50]. Core Viewpoints - The FDA's recent decision to gradually eliminate animal testing requirements for monoclonal antibodies and other drugs is expected to benefit AI-driven drug development, potentially accelerating new drug approvals and reducing R&D costs [5][6][14][16]. - The pharmaceutical and biotechnology sector experienced a decline of 5.61% this week, underperforming the CSI 300 index by 2.73 percentage points, ranking 22nd among 31 sub-industries [19][24]. Summary by Sections Weekly Insights - The FDA's announcement on April 11, 2025, aims to replace animal testing with more effective and human-relevant methods, which could enhance drug safety and lower costs [14][15]. - The shift is anticipated to accelerate drug development timelines and improve success rates, particularly benefiting companies involved in AI drug development such as Jingtai Holdings and Chengdu Xian Dao [6][17]. Subsector Performance - The blood products sector saw the highest increase this week, rising by 4.06%, while the medical outsourcing sector faced the largest decline at 16.04% [7][23]. - The medical device sector decreased by 2.62%, and the traditional Chinese medicine sector fell by 3.35% [7][23]. Recommended and Benefiting Stocks - Recommended stocks include Weidian Physiotherapy, Maipu Medical, and Yingke Medical [8][31]. - Benefiting stocks from the FDA policy change include Jingtai Holdings, Chengdu Xian Dao, and Hongbo Pharmaceutical [6][17]. Detailed Subsector Analysis - Medical Devices: The sector is expected to benefit from the "old-for-new" policy and increased procurement activities in Q2 2025, with a current P/E ratio of 32.15, indicating potential for valuation growth [27][29]. - Medical Consumables: This sector is under pressure due to US-China tariff impacts, but certain segments are expected to perform well due to high growth potential and improved conditions [30]. - IVD Sector: The IVD sector is projected to recover as AI technologies enhance diagnostic capabilities, despite current pressures from procurement policies [33]. - Blood Products: The sector is expected to benefit from rising domestic production and increased focus on local sourcing due to tariff impacts [35]. - Retail Pharmacy: The offline pharmacy sector is seeing a recovery in customer traffic and profitability, with major players expected to leverage AI for operational efficiency [37][38].