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Application of Artificial Intelligence in Active Surveillance and Early Warning of Adverse Drug Reactions Associated with Off-Label Drug Use in Rare Diseases
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Quan WANG, Jiayue XU, Yu FU*
Pharmacy Today | 2026, 36(7) : 530 - 535
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Pharmacy Today | 2026, 36(7): 530-535
Application of Artificial Intelligence in Active Surveillance and Early Warning of Adverse Drug Reactions Associated with Off-Label Drug Use in Rare Diseases
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Quan WANG, Jiayue XU, Yu FU*
Affiliations
  • Department of Pharmacy, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, China
Published: 2026-07-25 doi: 10.12048/j.issn.1674-229X.2026.07.007
Outline
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Off-label drug use serves as the primary therapeutic approach for rare diseases,yet systematic evaluation of the risks of its associated adverse drug reactions (ADRs) is lacking. Conventional pharmacovigilance systems are often inadequate due to data sparsity,underreporting,and challenges in signal detection. Artificial intelligence (AI) enables the development of proactive,precise,and real-time ADR surveillance and early-warning frameworks. This review summarizes recent advances in applying AI for active surveillance of off-label ADRs in rare diseases. Key applications include identification of concealed patients,intelligent risk early warning based on multi-source data,and clinical decision support systems powered by AI,such as DrugGPT,“Xiehe-TaiChu” and “Nezha-LingTong”. Despite their promising prospects,significant challenges persist,including data scarcity and heterogeneity,limited model interpretability,privacy and ethical concerns,and the absence of a mature regulatory framework. Future efforts require multidisciplinary collaboration among clinicians,pharmacists,data scientists,and policymakers to establish a patient-centered,data-driven,trustworthy and controllable intelligent monitoring ecosystem for the medication safety of rare diseases.

artificial intelligence  /  rare diseases  /  off-label drug use  /  adverse drug reactions
王权, 许嘉越, 付昱. 人工智能在罕见病超说明书用药不良反应主动监测与预警中的应用. 今日药学, 2026 , 36 (7) : 530 -535 . DOI: 10.12048/j.issn.1674-229X.2026.07.007
Quan WANG, Jiayue XU, Yu FU. Application of Artificial Intelligence in Active Surveillance and Early Warning of Adverse Drug Reactions Associated with Off-Label Drug Use in Rare Diseases[J]. Pharmacy Today, 2026 , 36 (7) : 530 -535 . DOI: 10.12048/j.issn.1674-229X.2026.07.007
Year 2026 volume 36 Issue 7
62
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doi: 10.12048/j.issn.1674-229X.2026.07.007
  • Receive Date:2026-01-21
  • Online Date:2026-10-27
  • Published:2026-07-25
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  • Received:2026-01-21
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    Department of Pharmacy, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, China
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表12种不同金属材料的力学参数
科
Family
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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