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First-Time Usage of SGLT2 Inhibitors in Patients With Type 2 Diabetes Who Are Fasting Ramadan: Efficacy and Safety

Khalil HAM, Abdelal SK, El-Rawy AF, Abodahab ALH

Journal of diabetes research, 2025

61 participants · 3 citations

Abstract

Introduction: Ramadan fasting claims a necessary role in the management of diabetes. Many people with Type 2 diabetes insist on fasting during the holy month of Ramadan, which represents a challenge to their physicians to provide balance between preventing hypoglycemia or diabetic ketoacidosis (DKA) and good control of hyperglycemia with its short- and long-term complications. Sodium-glucose cotransporter 2 inhibitors (SGLT2is) are a glucose-lowering therapy for Type 2 diabetes, which are generally well tolerable but may carry the risk of dehydration and hypoglycemia particularly during the long fasting hours. The study aimed to assess the efficacy and safety of the use of SGLT2i for the first time during Ramadan fasting. Methods: This prospective cohort study was carried out on 61 Egyptian Muslim patients, aged ≥ 18 years old, both sexes, with Type 2 diabetes mellitus (T2DM), prepared to fast during Ramadan, and treated with SGLT2i for the first time as a supplementary to metformin or another oral hypoglycemic drug. The dose of SGLT2i started after Iftar time. During and 6 weeks after Ramadan, evaluations were conducted. Results: Glycated hemoglobin (HbA1c), blood pressure (systolic and diastolic), and creatinine were significantly lower after Ramadan than at the beginning of Ramadan. The estimated glomerular filtration rate (eGFR) was significantly higher after Ramadan than at the beginning of Ramadan. Hypoglycemia, dehydration, and DKA did not occur in any patient. There…

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 61 participants or records.

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