Introduction A Randomized Controlled Trial (RCT) is a type of scientific experiment designed to evaluate the effectiveness and safety of medical, behavioral, or educational interventions. It is considered the gold standard in clinical research because it minimizes bias, ensures comparability between study […]
Introduction Iron deficiency anemia (IDA) is the most common nutritional disorder worldwide, affecting nearly 1.9 billion people. Pregnant women, children, and patients with chronic illnesses are most vulnerable. Although oral iron is the first-line treatment, many patients develop gastrointestinal side effects or […]