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For: Infante M, Leoni M, Caprio M, Fabbri A. Long-term metformin therapy and vitamin B12 deficiency: An association to bear in mind. World J Diabetes 2021; 12(7): 916-931 [PMID: 34326945 DOI: 10.4239/wjd.v12.i7.916]
URL: https://www.wjgnet.com/1948-9358/full/v12/i7/916.htm
Number Citing Articles
1
Uwe Gröber. Metformin – bei Typ-2-Diabetes das Mittel der ersten Wahl?!Zeitschrift für Orthomolekulare Medizin 2021; 19(03) doi: 10.1055/a-1581-0825
2
Noor ul Huda Ramzan, Khadija Shahjahan, Rubaid A Dhillon, Nimra Tul Ain Khan , Muhammad Bilal Hashmat, Mian Uman Anwer, Dawood Ahmed, Fazila Afzal, Muhammad Mashhood Tahir, Ayesha Muzaffar. Vitamin B12 Deficiency in Patients Taking Metformin: Pathogenesis and RecommendationsCureus 2024;  doi: 10.7759/cureus.68550
3
Suketha Kumari, Rekha Patil, Basavaraj R Tubaki. Efficacy of integrated Ayurveda treatment protocol in uncontrolled type 2 diabetes mellitus: A randomized controlled studyEuropean Journal of Integrative Medicine 2025; 73 doi: 10.1016/j.eujim.2024.102424
4
Griselda Vallès-Cardona, Assumpta Caixàs, Irene Berges, Granada Perea, Noelia Vilalta, Raquel Corripio. Hypercoagulability in Prader-Willi Syndrome: A case-control study exploring coagulation profiles and thrombotic riskGenetics in Medicine 2026; 28(4) doi: 10.1016/j.gim.2026.102536
5
Morteza Garmei, Fatemeh Shams. A Review on the Association Between Metformin Use and Different Types of AnemiaSN Comprehensive Clinical Medicine 2025; 7(1) doi: 10.1007/s42399-025-02025-9
6
Kabelo Mokgalaboni, Wendy Nokhwezi Phoswa. Corchorus olitorius extract exhibit anti-hyperglycemic and anti-inflammatory properties in rodent models of obesity and diabetes mellitusFrontiers in Nutrition 2023; 10 doi: 10.3389/fnut.2023.1099880
7
Ren Shang, Jing Miao. Mechanisms and effects of metformin on skeletal muscle disordersFrontiers in Neurology 2023; 14 doi: 10.3389/fneur.2023.1275266
8
Cigdem Kahraman, Duygu Kaya Bilecenoglu, Suna Sabuncuoglu, Irem Tatli Cankaya. Toxicology of pharmaceutical and nutritional longevity compoundsExpert Reviews in Molecular Medicine 2023; 25 doi: 10.1017/erm.2023.18
9
Sirine Laroussi, Nadia Bouattour, Sawsan Daoud, Khadija Sonda Moalla, Salma Sakka, Mariem Damak, Nouha Farhat, Chokri Mhiri. Reversible dementia and seizures due to metformin-induced vitamin B12 deficiencyL'Encéphale 2024; 50(4) doi: 10.1016/j.encep.2023.11.030
10
Yasamin Pesaran Afsharian, Mostafa Rahimnejad, Sayed Mahmood Rabiee, Farideh Feizi, Hermann Seitz. Recent Advances in Promoting Bone Regeneration in Type 2 Diabetes Using Drug Delivery Vehicles and Vehicle‐Free TherapeuticsAdvanced Therapeutics 2025; 8(2) doi: 10.1002/adtp.202400400
11
O. E. Zinovyeva, T. M. Ostroumova, M. V. Koniashova, N. A. Gorbachev. Evaluation and treatment of peripheral nervous system dysfunction in patients with prediabetesNeurology, Neuropsychiatry, Psychosomatics 2021; 13(5) doi: 10.14412/2074-2711-2021-5-116-122
12
Martina Montanari, Nicola Biagio Mercuri, Giuseppina Martella. Exceeding the Limits with Nutraceuticals: Looking Towards Parkinson’s Disease and FrailtyInternational Journal of Molecular Sciences 2024; 26(1) doi: 10.3390/ijms26010122
13
Clifford J. Bailey. Metformin: Therapeutic profile in the treatment of type 2 diabetesDiabetes, Obesity and Metabolism 2024; 26(S3) doi: 10.1111/dom.15663
14
Yasmine Salhi, Meriem Yazidi, Amine Dhraief, Elyes Kamoun, Melika Chihaoui, Tamim Alsuliman, Layth Sliman. Interpretable Machine Learning to Predict Metformin-Induced Vitamin B12 Deficiency: Association with Glycemic Control and Neuropathic SymptomsMetabolites 2026; 16(4) doi: 10.3390/metabo16040227
15
Nuha A. ElSayed, Grazia Aleppo, Raveendhara R. Bannuru, Elizabeth A. Beverly, Dennis Bruemmer, Billy S. Collins, Audrey Darville, Laya Ekhlaspour, Mohamed Hassanein, Marisa E. Hilliard, Eric L. Johnson, Kamlesh Khunti, Ildiko Lingvay, Glenn Matfin, Rozalina G. McCoy, Mary Lou Perry, Scott J. Pilla, Sarit Polsky, Priya Prahalad, Richard E. Pratley, Alissa R. Segal, Jane Jeffrie Seley, Robert C. Stanton, Robert A. Gabbay. 5. Facilitating Positive Health Behaviors and Well-being to Improve Health Outcomes:Standards of Care in Diabetes—2024Diabetes Care 2024; 47(Supplement_1) doi: 10.2337/dc24-S005
16
Wenling Fu, Roujun Lu, Dongdong Wang, Zhipei Sang. Shared pathophysiology and therapeutic repurposing in Alzheimer's disease and type 2 diabetes: a critical review of convergent mechanisms and clinical challengesBioorganic Chemistry 2026; 180 doi: 10.1016/j.bioorg.2026.110044
17
Ross Wagner, Ruchira Mahashabde, Jacob Painter, Kaci Boehmer. Factors associated with an increased risk of vitamin B12 deficiency in patients with type 2 diabetes mellitus on metforminJournal of Pharmacy Practice and Research 2024; 54(3) doi: 10.1002/jppr.1913
18
Hua Huang, Kong-Wei Huang, Xiao-Can Lei, Xuan Liu, Yu-Jia Guo, Yu-Jun Huang, Yan-Hong Wei, Meng-Yao Wang, Ying-Qi Feng, Ru-Tong Wang. Efficacy of inositol supplementation in the prevention and treatment of gestational diabetes mellitus: A meta-analysisWorld Journal of Diabetes 2025; 16(9): 107871 doi: 10.4239/wjd.v16.i9.107871
19
Siddhartha Dutta, Rima B Shah, Shubha Singhal, Sudeshna Banerjee Dutta, Sumit Bansal, Susmita Sinha, Mainul Haque. Metformin: A Review of Potential Mechanism and Therapeutic Utility Beyond DiabetesDrug Design, Development and Therapy 2023;  doi: 10.2147/DDDT.S409373
20
Krishnadev Jothydev, Anjana Basanth. Common Prescription Errors in Diabetes: Physician’s PerspectiveInternational Journal of Diabetes and Technology 2024; 3(4) doi: 10.4103/ijdt.ijdt_47_24
21
Samradhi Singh, Mona Kriti, Anamika K.S., Devojit Kumar Sarma, Vinod Verma, Ravinder Nagpal, Dheeraj Mohania, Rajnarayan Tiwari, Manoj Kumar. Deciphering the complex interplay of risk factors in type 2 diabetes mellitus: A comprehensive reviewMetabolism Open 2024; 22 doi: 10.1016/j.metop.2024.100287
22
Yahya Madkhali, Sami G. Almalki. Correlation between vitamin B12 deficiency and hemoglobin A1c in patients with diabetes mellitusJournal of King Saud University – Science 2025; 37 doi: 10.25259/JKSUS_354_2025
23
Meriem Yazidi, Elyes Kammoun, Ibtissem Oueslati, Melika Chihaoui. Metformin-Induced Vitamin B12 Deficiency in Patients with Type 2 Diabetes: A Narrative Review with a Practical Approach for Screening, Diagnosing, and Managing Vitamin B12 DeficiencyKorean Journal of Family Medicine 2024; 45(4) doi: 10.4082/kjfm.24.0090
24
Seyed Mohammad Taghi Gharibzahedi, Gauri Kishore Hasabnis, Eda Akin, Zeynep Altintas. Molecularly imprinted polymers-based electrochemical sensors for tracking vitamin B12 released from spray-dried microcapsules during in vitro simulated gastrointestinal digestionSensing and Bio-Sensing Research 2025; 47 doi: 10.1016/j.sbsr.2025.100759
25
Sama Ayoub, Maryam Arabi, Yousef Al-Najjar, Ibrahim Laswi, Tiago F. Outeiro, Ali Chaari. Glycation in Alzheimer’s Disease and Type 2 Diabetes: The Prospect of Dual Drug Approaches for Therapeutic InterventionsMolecular Neurobiology 2025; 62(11) doi: 10.1007/s12035-025-05051-9
26
Monique P. H. Tillemans, Thijs J. Giezen, Toine C. G. Egberts, Kees J. Kalisvaart. The association between medication use and vitamin B12 deficiency in the elderly population: a cross- sectional studyBMC Geriatrics 2026; 26(1) doi: 10.1186/s12877-026-07040-6
27
Yuancheng Liu, Qingya Miao, Yang Liu, Mengmeng Jiang. Effects of chitosan guanidine on blood glucose regulation and gut microbiota in T2DMInternational Journal of Biological Macromolecules 2024; 279 doi: 10.1016/j.ijbiomac.2024.135422
28
Vera Tocci, Maria Mirabelli, Alessandro Salatino, Luciana Sicilia, Stefania Giuliano, Francesco S. Brunetti, Eusebio Chiefari, Giovambattista De Sarro, Daniela P. Foti, Antonio Brunetti. Metformin in Gestational Diabetes Mellitus: To Use or Not to Use, That Is the QuestionPharmaceuticals 2023; 16(9) doi: 10.3390/ph16091318
29
Mauricio Muleiro Alvarez, Gabriela Cano-Herrera, María Fernanda Osorio Martínez, Joaquin Vega Gonzales-Portillo, Germán Rivera Monroy, Renata Murguiondo Pérez, Jorge Alejandro Torres-Ríos, Ximena A. van Tienhoven, Ernesto Marcelo Garibaldi Bernot, Felipe Esparza Salazar, Antonio Ibarra. A Comprehensive Approach to Parkinson’s Disease: Addressing Its Molecular, Clinical, and Therapeutic AspectsInternational Journal of Molecular Sciences 2024; 25(13) doi: 10.3390/ijms25137183
30
Ahmad Aboshaiqah, Bader Aboshaiqah, Naif M Alharbi, Tariq I Almunyif, Saad D Binghanim, Abdullah K Almejalli. The Prevalence of Vitamin B12 Deficiency Among Diabetic Patients Who Use MetforminCureus 2024;  doi: 10.7759/cureus.74559
31
Anand A. Zanwar, Asavari A. Joshi, Prajakta S. Gaikwad, Mahabaleshwar V. Hegde. Type 3 Diabetes Mellitus, Insulin Resistance, Alzheimer’s Disease and Role of Alpha-Linolenic Acid in Blood–Brain Barrier RepairChronicle of Diabetes Research and Practice 2024; 3(2) doi: 10.4103/cdrp.cdrp_17_23
32
Jianjiu Chen, Geoffrey Ho Duen Leung, Howell Leung, Alina Ustiugova, Anastasia Shneyderman, Mike Korzinkin, David Gennert, Frank W. Pun, Alex Aliper, Feng Ren, Alex Zhavoronkov. From clock to clock: Therapeutic target discovery for aging and age-related diseasesAgeing Research Reviews 2025; 112 doi: 10.1016/j.arr.2025.102871
33
Alfredo Caturano, Davide Nilo, Roberto Nilo, Marta Chiara Sircana, Enes Erul, Katarzyna Zielińska, Vincenzo Russo, Erica Santonastaso, Ferdinando Carlo Sasso. Old Drug, New Science: Metformin and the Future of PharmaceuticsPharmaceutics 2026; 18(1) doi: 10.3390/pharmaceutics18010077
34
Rafaela Gontijo Lima, Ricardo Menezes Salgado, Alessandra Dos Santos Danziger Silvério. PREVALÊNCIA DE HIPOVITAMINOSE DE CIANOCOBALAMINA EM INDIVÍDUOS ACOMETIDOS POR DIABETES MELLITUS TIPO 2 EM TRATAMENTO COM METFORMINARECIMA21 - Revista Científica Multidisciplinar - ISSN 2675-6218 2024; 5(11) doi: 10.47820/recima21.v5i11.5973
35
Alexander Y. Panchin, Anna Ogmen, Artem S. Blagodatski, Anastasia Egorova, Mikhail Batin, Timofey Glinin. Targeting multiple hallmarks of mammalian aging with combinations of interventionsAging 2024; 16(16) doi: 10.18632/aging.206078
36
Ian Parsonage, David Wainwright, Julian Barratt. Clinician awareness and implementation of vitamin B12 monitoring guidance in metformin users: a primary care surveyBMC Primary Care 2026; 27(1) doi: 10.1186/s12875-026-03185-w
37
Arooba Rubbani, Danial Khalid, Savera Nadeem, Ayesha Ghazal Jamali, Saiyeda Asma B Rizvi , Aftab Rabbani, Sundeep Sahitia, Malik Asfand Yar, Amro A. M. Albatrawi, Maha M Abdul-Latif. Iron Deficiency Anemia and Oxidative Stress in Type 2 Diabetic Patients on Metformin: A Meta-AnalysisCureus 2025;  doi: 10.7759/cureus.84386
38
Yun-Kai Yeh, Fu-Shun Yen, James Cheng-Chung Wei, Kai-Chieh Hu, Teng-Shun Yu, Chih-Cheng Hsu, Chii-Min Hwu. Metformin and the risks of cellulitis, foot infections, and amputation in patients with type 2 diabetesJournal of the Chinese Medical Association 2024; 87(4) doi: 10.1097/JCMA.0000000000001078
39
Oumaima Anachad, Wafaa Taha, Chaimaa Saadoune, Houssam Assioui, Imad Fenjar, Imane Thaifa, Faiza Bennis, Fatima Chegdani. Computational Assessment of Lactobacillus helveticus and Bifidobacterium longum Metabolites for Perinatal Depression TherapyBacteria 2026; 5(1) doi: 10.3390/bacteria5010004
40
Rizqah MacGirlley, Wendy N. Phoswa, Kabelo Mokgalaboni. Modulatory Properties of Vitamin D in Type 2 Diabetic Patients: A Focus on Inflammation and DyslipidemiaNutrients 2023; 15(21) doi: 10.3390/nu15214575
41
Patryk Mucha, Filip Kus, Dominik Cysewski, Ryszard T. Smolenski, Marta Tomczyk. Vitamin B12 Metabolism: A Network of Multi-Protein Mediated ProcessesInternational Journal of Molecular Sciences 2024; 25(15) doi: 10.3390/ijms25158021
42
Richa Soni, Dweipayan Goswami, Adil Gani, Prakash M. Halami, Komal Chauhan. Demystifying Nutritional Consequences of Pharmacological Weight Loss and Performance Enhancement-A Critical Narrative ReviewCurrent Obesity Reports 2026; 15(1) doi: 10.1007/s13679-026-00729-0
43
Shida Chen, Bingqing Xu, Ming Lu. Metformin-Associated Gastrointestinal Intolerance: A Narrative Review of Mechanisms and Clinical ManagementClinical Medicine Insights: Endocrinology and Diabetes 2026; 19 doi: 10.1177/11795514261453485
44
Francesco Agostini, Anna Masato, Luigi Bubacco, Marco Bisaglia. Metformin Repurposing for Parkinson Disease Therapy: Opportunities and ChallengesInternational Journal of Molecular Sciences 2021; 23(1) doi: 10.3390/ijms23010398
45
Cherry Chu, Dorsa Ghahramani, Trish Rawn, Victoria Burton, Lindsay Bevan, Brooklyn Reidner, Noah Ivers, Jennifer Shuldiner, Mina Tadrous. Effectiveness of an academic detailing service to support appropriate prescribing and care in patients with type 2 diabetesFamily Practice 2025; 43(1) doi: 10.1093/fampra/cmaf101
46
Sundus Fituri, Zoha Akbar, Vijay Ganji. Impact of metformin treatment on cobalamin status in persons with type 2 diabetesNutrition Reviews 2024; 82(4) doi: 10.1093/nutrit/nuad045
47
Chin Meng Khoo. International Encyclopedia of Public Health2025;  doi: 10.1016/B978-0-323-99967-0.00079-X
48
S Harikrishnan, Deepika Kaushik, Mukul Kumar, Jasjit Kaur, Emel Oz, Charalampos Proestos, Tahra Elobeid, Omur Fatih Karakullukcu, Fatih Oz. Vitamin B12: prevention of human beings from lethal diseases and its food applicationJournal of the Science of Food and Agriculture 2025; 105(1) doi: 10.1002/jsfa.13661
49
Tetiana Kovalchuk, Oksana Boyarchuk. Patophysiological basis of folate cycle disorders and vitamin D deficiency in the development of syncope in childhoodBULLETIN OF MEDICAL AND BIOLOGICAL RESEARCH 2023; 16(2) doi: 10.61751/bmbr.2706-6290.2023.2.78
50
Giuliano Pasquale Ramadori. Synthalin, Buformin, Phenformin, and Metformin: A Century of Intestinal “Glucose Excretion” as Oral Antidiabetic Strategy in Overweight/Obese PatientsLivers 2025; 5(3) doi: 10.3390/livers5030035
51
HARITHA PASUPULATI, BODDUPALLY SWATHI, SAMEENA TAHSEEN, MOHAMMED SHAHZAIB ANWER, R. SANDHYA, SAMREEN FATHIMA, SYEDA AMARA FATIMA. AN OBSERVATIONAL STUDY OF PERIPHERAL NEUROPATHY IN DIABETES PATIENTS ON METFORMIN THERAPY AND THE ROLE OF VITAMIN B-12 SUPPLEMENTATIONInternational Journal of Pharmacy and Pharmaceutical Sciences 2024;  doi: 10.22159/ijpps.2024v16i12.52405
52
Ranjana Sharma, Mayur B Wanjari, Arati Raut, Samruddhi Gujar, Ashna Gledina, Vaishnavi V Kantode, Pratiksha K Munjewar. Estimation of Serum Vitamin B12 Levels Among the Elderly Population of Wardha City: A Cross-Sectional StudyCureus 2022;  doi: 10.7759/cureus.28194
53
Deepika Dinesh, Jong Soo Lee, Tammy M. Scott, Katherine L. Tucker, Natalia Palacios. Association between Acid-Lowering Agents, Metformin, and Vitamin B12 among Boston-Area Puerto RicansThe Journal of Nutrition 2023; 153(8) doi: 10.1016/j.tjnut.2023.05.031
54
Guglielmina Froldi. View on Metformin: Antidiabetic and Pleiotropic Effects, Pharmacokinetics, Side Effects, and Sex-Related DifferencesPharmaceuticals 2024; 17(4) doi: 10.3390/ph17040478
55
Zachary Frost, Sandra Bakhit, Chelsea N. Amaefuna, Ryan V. Powers, Kota V. Ramana. Recent Advances on the Role of B Vitamins in Cancer Prevention and ProgressionInternational Journal of Molecular Sciences 2025; 26(5) doi: 10.3390/ijms26051967
56
Juechun Wei, Yanling Wei, Meiyan Huang, Peng Wang, Shushan Jia. Is metformin a possible treatment for diabetic neuropathy?Journal of Diabetes 2022; 14(10) doi: 10.1111/1753-0407.13310
57
Yuan-Yuan Cheng, Qi Yao, Yang Miao, Wei Guan. Metformin as a potential antidepressant: Mechanisms and therapeutic insights in depressionBiochemical Pharmacology 2025; 233 doi: 10.1016/j.bcp.2025.116773
58
Luxia Yao, Yihan Wang, Shenlu Qin, Shihao Zhu, Lianfeng Wu. The antidiabetic drug metformin aids bacteria in hijacking vitamin B12 from the environment through RcdACommunications Biology 2023; 6(1) doi: 10.1038/s42003-023-04475-0
59
Nitish Kumar, Komalpreet Kaur, Anupmjot Kaur Jassal, Preet Mohinder Singh Bedi. Flavin mononucleotide, a potent inhibitor of insulin-degrading enzyme: an in-silico study Journal of Biomolecular Structure and Dynamics 2025; 43(14) doi: 10.1080/07391102.2024.2440146
60
Faye D. Baldwin, Khaled F. Bedair, Andrea L. Jorgensen, Lewis Green, Innocent G. Asiimwe, Colin N. A. Palmer, Archie Campbell, Caroline Hayward, Qing Pan, Shiyu Shu, Josephine H. Li, Ewan R. Pearson, Munir Pirmohamed, Daniel F. Carr. Identification of a genetic risk factor for metformin-induced vitamin B12 deficiencyDiabetologia 2026; 69(4) doi: 10.1007/s00125-025-06655-5
61
Denis Čerimagić. Pseudo-dementia caused by metformin-induced vitamin B12 deficiencyPSYCHIATRIA DANUBINA 2025; 37(3) doi: 10.24869/psyd.2025.370
62
Nikolay Kostadinov. VITAMIN B12 DEFICIENCY IN CONTINUOUS METFORMIN TREATMENTMEDIS – International Journal of Medical Sciences and Research 2023; 2(1) doi: 10.35120/medisij020149k
63
Shubhangi Singh, Swarupa Chakole, Suyash Agrawal, Nidhi Shetty, Roshan Prasad, Tejaswee Lohakare, Mayur Wanjari, Seema Yelne. A Comprehensive Review of Upper Gastrointestinal Symptom Management in Autoimmune Gastritis: Current Insights and Future DirectionsCureus 2023;  doi: 10.7759/cureus.43418
64
Haifa Alfaraidi, M. Constantine Samaan. Metformin therapy in pediatric type 2 diabetes mellitus and its comorbidities: A reviewFrontiers in Endocrinology 2023; 13 doi: 10.3389/fendo.2022.1072879
65
Jung Won Jung, So Young Park, Hyunah Kim. Drug-Induced Vitamin DeficiencyAnnals of Clinical Nutrition and Metabolism 2022; 14(1) doi: 10.15747/ACNM.2022.14.1.20
66
Mutali Musa, Marco Zeppieri, George Nnamdi Atuanya, Ehimare S. Enaholo, Efioshiomoshi Kings Topah, Oluwasola Michael Ojo, Carlo Salati. Nutritional Factors: Benefits in Glaucoma and Ophthalmologic PathologiesLife 2023; 13(5) doi: 10.3390/life13051120
67
Sungjun Joo, Hyonjun Chun, Jisu Lee, Seungmin Seo, Jungmin Lee, Jungtae Leem. Hypoglycemic Effect of an Herbal Decoction (Modified Gangsimtang) in a Patient with Severe Type 2 Diabetes Mellitus Refusing Oral Anti-Diabetic Medication: A Case ReportMedicina 2023; 59(11) doi: 10.3390/medicina59111919
68
Dana Weberová, Pavel Weber, Hana Meluzínová. Metformin and vitamin B<sub>12</sub> deficiency - own observations from clinical practiceKlinická farmakologie a farmacie 2025; 39(2) doi: 10.36290/far.2025.033
69
Ajay S. Dulai, Mildred Min, Raja K. Sivamani. The Gut Microbiome’s Influence on Incretins and Impact on Blood Glucose ControlBiomedicines 2024; 12(12) doi: 10.3390/biomedicines12122719
70
Nina Filip, Elena Cojocaru, Oana Viola Badulescu, Andreea Clim, Alin Constantin Pinzariu, Gabriela Bordeianu, Alina Elena Jehac, Cristina Elena Iancu, Cristiana Filip, Minela Aida Maranduca, Ivona Andreea Sova, Ionela Lacramioara Serban. SARS-CoV-2 Infection: What Is Currently Known about Homocysteine Involvement?Diagnostics 2022; 13(1) doi: 10.3390/diagnostics13010010
71
Daoming Wang, Van T. Pham, Robert E. Steinert, Alexandra Zhernakova, Jingyuan Fu. Microbial vitamin production mediates dietary effects on diabetic riskGut Microbes 2022; 14(1) doi: 10.1080/19490976.2022.2154550
72
A. A. Azimova, M. V. Zamergrad, E. V. Doskina, A. I. Sapina, A. V. Kucherova. The contribution of vestibular dysfunction to the development of imbalance in type 2 diabetes mellitus and diabetic polyneuropathyNeurology, Neuropsychiatry, Psychosomatics 2026; 18(1) doi: 10.14412/2074-2711-2026-1-91-98
73
Caroline Kramarz, Elaine Murphy, Mary M Reilly, Alexander M Rossor. Nutritional peripheral neuropathiesJournal of Neurology, Neurosurgery & Psychiatry 2024; 95(1) doi: 10.1136/jnnp-2022-329849
74
Yu Zhang, Ling Chu, Xi’an Zhou, Tingxia Xu, Qingwu Shen, Tao Li, Yanyang Wu. Vitamin B12-Induced Autophagy Alleviates High Glucose-Mediated Apoptosis of Islet β CellsInternational Journal of Molecular Sciences 2023; 24(20) doi: 10.3390/ijms242015217
75
Mahdieh Sadat Mousavi, Malek Soleimani Mehranjani, Forough Forghani, Elnaz Salahi. Comparative Study of the Therapeutic Effects of Synoripa, Melijent-M, and Metformin on Anthropometric, Biochemical, and Hormonal Parameters in Women with Polycystic Ovary Syndrome Undergoing ICSIGene, Cell and Tissue 2026; 13(1) doi: 10.5812/gct-169067
76
Kuang-Hua Huang, Ya-Lan Chang, Chiachi Bonnie Lee, Shuo-Yan Gau, Tung-Han Tsai, Ning-Jen Chung, Chien-Ying Lee. Dose-response association of metformin use and risk of age-related macular degeneration among patients with type 2 diabetes mellitus: a population-based studyFrontiers in Pharmacology 2023; 14 doi: 10.3389/fphar.2023.1275095
77
Nattawat Poolsawatkitikool. Effectiveness of Vitamin B1-6-12 Supplementation Compared With Vitamin B12 and Gabapentin in Patients With Diabetic Peripheral NeuropathyClinical Diabetes 2025; 43(5) doi: 10.2337/cd25-0039
78
Irzah Farooq, Javeria Saleem. Understanding the Trends and Implications of Vitamin B12 Supplementation in Lahore, Pakistan: An Exploratory StudyPakistan BioMedical Journal 2024;  doi: 10.54393/pbmj.v7i09.1271
79
Hyeri Park, Ji Woong Han, Gi Jin Kim. Recent trends in polycystic ovary syndrome treatment based on adult stem cell therapiesClinical and Experimental Reproductive Medicine 2025; 52(3) doi: 10.5653/cerm.2024.07248
80
Erwin Schleicher, Triantafyllos Didangelos, Evangelia Kotzakioulafi, Alexander Cegan, Andreas Peter, Konstantinos Kantartzis. Clinical Pathobiochemistry of Vitamin B12 Deficiency: Improving Our Understanding by Exploring Novel Mechanisms with a Focus on Diabetic NeuropathyNutrients 2023; 15(11) doi: 10.3390/nu15112597
81
Towfida Jahan Siddiqua, Evana Akhtar, Md. Ahsanul Haq, Seterah Shahab-Ferdows, Daniela Hampel, Sharmin Islam, Tahmeed Ahmed, Lindsay H. Allen, Rubhana Raqib. Effects of vitamin B12 supplementation on oxidative stress markers and pro-inflammatory cytokines during pregnancy and postpartum among Bangladeshi mother–child pairsBMC Nutrition 2024; 10(1) doi: 10.1186/s40795-023-00785-y
82
O.D. Shulga , E.A. Popko, A.S. Chabanova , O.G. Kotsiuba , Q. Hussain. Clinical case of funicular myelosis in combination with a concomitant genetic predisposition to folate cycle disorderMedicni perspektivi 2024; 29(2) doi: 10.26641/2307-0404.2024.2.307773
83
Ruotong Yang, Huan Yu, Junhui Wu, Hongbo Chen, Mengying Wang, Siyue Wang, Xueying Qin, Tao Wu, Yiqun Wu, Yonghua Hu. Metformin treatment and risk of diabetic peripheral neuropathy in patients with type 2 diabetes mellitus in Beijing, ChinaFrontiers in Endocrinology 2023; 14 doi: 10.3389/fendo.2023.1082720
84
Ian Parsonage, David Wainwright, Julian Barratt. Vitamin B12 deficiency in long-term metformin use and clinician awareness: a scoping reviewBMJ Open 2026; 16(4) doi: 10.1136/bmjopen-2025-113829
85
ABM Kamrul-Hasan, Fatema Tuz Zahura Aalpona. Comparison of Serum Vitamin B12 Levels Among Drug-Naïve and Metformin-Treated Patients With Polycystic Ovary SyndromeCureus 2022;  doi: 10.7759/cureus.30447
86
Iftekhar Ahmed, S.Aijaz Abbas Rizvi, Hamid Ashraf, Shah Mohammad Abbas Waseem. Nerve Conduction Velocity in Vegetarian Versus Non-vegetarian Type 2 Diabetes Patients: Exploring the Role of Vitamin B12 and IL-6Bangladesh Journal of Endocrinology and Metabolism 2026; 5(2) doi: 10.4103/bjem.bjem_9_26
87
Hayam Ali AlRasheed, Mostafa M. Bahaa, Thanaa A. Elmasry, Eman I. Elberri, Fedaa A. Kotkata, Ramy M. El Sabaa, Yasmine M. Elmorsi, Mostafa M. Kamel, Walaa A. Negm, Amir O. Hamouda, Khlood Mohammad Aldossary, Muhammed M. Salahuddin, Mohamed Yasser, Mamdouh Eldesouqui, Manal A. Hamouda, Nashwa Eltantawy, Mirna E. Elawady, Mahmoud S. Abdallah. Randomized, double-blind, placebo-controlled pilot study of metformin as an adjunctive therapy in Parkinson’s diseaseFrontiers in Pharmacology 2025; 16 doi: 10.3389/fphar.2025.1497261
88
Yixiao Zhou, Aien He, Baojun Xu. Natural resources, quantification, microbial bioconversion, and bioactivities of vitamin B12 for vegetarian dietFood Chemistry 2025; 463 doi: 10.1016/j.foodchem.2024.140849
89
Rodrigo Sudatti Delevatti, Larissa Dos Santos Leonel, Ingrid Alessandra Victoria Wolin. Physical exercise and glycemic control: Is HbA1c the best marker for assessing the effects of aerobic training?Medical Hypotheses 2024; 188 doi: 10.1016/j.mehy.2024.111379
90
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