| 2018 | Development and clinical application of an evidence-based pharmaceutical care service algorithm in acute coronary syndrome | 정익모; 편욱범; 이정연 | Article |
| 2019 | Differences in Colistin Administration and Bacterial and Treatment Outcomes in Critically Ill Patients | 이정연 | Article |
| 2018 | Dose Optimization Based on Population Pharmacokinetic Modeling of High-Dose Cyclosporine, a P-glycoprotein Inhibitor, in Combination with Systemic Chemotherapy in Pediatric Patients with Retinoblastoma | 이정연 | Article |
| 2014 | Effect of coumarin derivative-mediated inhibition of P-glycoprotein on oral bioavailability and therapeutic efficacy of paclitaxel | 이화정; 이정연 | Article |
| 1999 | Effect of oryung-san, a Korean traditional diuretic, on the pharmacokinetics of intravenous cefazolin in rats | 구영순; 이정연 | Article |
| 2020 | Effect of post-operative anticoagulation management in patients who have undergone On-X mechanical heart valve replacement surgery on post-discharge warfarin therapy | 이정연 | Article |
| 2017 | Effects of adamantyl derivatives on pharmacokinetic behavior of paclitaxel in rats | 이화정; 이정연 | Article |
| 2018 | Effects of Concomitant Medication Use on Gefitinib-Induced Hepatotoxicity | 곽혜선; 이정연 | Article |
| 2014 | Effects of inflammatory cytokine gene polymorphisms on warfarin maintenance doses in Korean patients with mechanical cardiac valves | 곽혜선; 이병구; 이정연 | Article |
| 2019 | Effects of Piperazine Derivative on Paclitaxel Pharmacokinetics | 박혜영; 이화정; 이정연 | Article |
| 2013 | Effects of single or repeated silymarin administration on pharmacokinetics of risperidone and its major metabolite, 9-hydroxyrisperidone in rats | 이화정; 이정연 | Article |
| 2020 | Efficacy and safety of nanoparticle-albumin-bound paclitaxel compared with solvent-based taxanes for metastatic breast cancer: A meta-analysis | 이정연; 김선아; 강지은 | Article |
| 2016 | Factors affecting medication adherence in elderly people | 이정연 | Article |
| 2018 | Factors affecting time to reach and recover from gefitinib-induced hepatotoxicity | 곽혜선; 이정연 | Article |
| 2017 | Factors for time to trastuzumab-induced cardiotoxicity in breast cancer patients | 곽혜선; 이정연 | Article |
| 2019 | Factors related to inappropriate edoxaban use | 이정연 | Article |
| 2019 | Impact of pharmacists' interventions on physicians' decision of a knowledge-based renal dosage adjustment system | 이정연 | Article |
| 2013 | In vitro and in vivo evaluation of phenylbutenoid dimers as inhibitors of p-glycoprotein | 서은경; 이화정; 한아름; 이정연; 박정현 | Article |
| 2019 | Interprofessional Collaboration Between a Multidisciplinary Palliative Care Team and the Team Pharmacist on Pain Management | 이정연 | Article |
| 2019 | Linezolid-induced thrombocytopenia increases mortality risk in intensive care unit patients, a 10 year retrospective study | 이정연 | Article |
| 2022 | Long-Term Survival and Kidney Function in Pediatric Patients Following Liver Transplantation: A 15-Year Retrospective Cohort Study | 이정연 | Article |
| 2023 | Novel innovative computer-based test (Inno-CBT) item types for national licensing examinations for health care professionals | 이정연; 김명규 | Article |
| 2018 | Nutrition and Clinical Outcomes of Nutrition Support in Multidisciplinary Team for Critically Ill Patients | 이정연; 김선아; 강지은 | Article |
| 2021 | P2Y12 Antiplatelet Choice for Patients with Chronic Kidney Disease and Acute Coronary Syndrome: A Systematic Review and Meta-Analysis | 이정연; 강지은; 김명규 | Review |
| 2016 | Perceived needs of pharmaceutical care services among healthcare professionals in South Korea: a qualitative study | 이정연 | Article |
| 2016 | Pharmacist-involved care for patients with heart failure and acute coronary syndrome: a systematic review with qualitative and quantitative meta-analysis | 이정연 | Review |
| 2018 | Pharmacist-led interdisciplinary medication reconciliation using comprehensive medication review in gynaecological oncology patients: A prospective study | 이정연 | Article |
| 2019 | Pharmacokinetic Alteration of Paclitaxel by Ferulic Acid Derivative | 박혜영; 이화정; 이정연; 이재옥 | Article |
| 2013 | Pharmacokinetic evaluation of formulated levodopa methyl ester nasal delivery systems | 곽혜선; 이정연 | Article in Press |
| 2019 | Pharmacy services at the PyeongChang 2018 Olympic and Paralympic Winter Games | 이정연 | Article |
