A community pharmacist intervention improved self-care activity, medication adherence, and body mass index in patients receiving specialty medical care. Baseline A1C values and the presence of specialty medical care should be considered in the interpretation of clinical findings.

Background Pharmacists' interventions to improve outcomes of diabetes management have been promising. However, evidence on using telephone-based interventions in pharmacy practice are limited, particularly in developing countries. Objective To evaluate the efficacy of a telephone-based intervention to improve care and clinical outcomes in type-2 diabetes. Setting A referral community pharmacy and drug information center. Method We conducted a two-armed randomized controlled trial on 100 patients with type-2 diabetes. The intervention consisted of 16 telephone calls in 3 month by a trained pharmacist working in an academic drug information center, while the control group received usual care. Before random allocation, patients attended a live education session delivered by pharmacists to learn the basics of diabetes care and to confirm the eligibility criteria. Assessments were performed at baseline, month-3 (after intervention), and month-9 (follow-up). Main outcome measure Hemoglobin A1c (HbA1c). Results Eighty four patient completed the trial. Baseline variables were comparable between the two groups and the baseline value of hemoglobin A1c was 8.00 ± 1.44 in the study population. HbA1c was significantly improved in both groups at month-3 (6.97 ± 1.41 vs. 7.09 ± 1.78) and remained steady at month-9 (6.96 ± 1.44 vs. 7.26 ± 1.85). Lipid profile showed small improvements in the intervention group but was not significant. The adherence score and self-care score improvement was significantly higher in the intervention group at month-3 and were maintained at month-9. Conclusion Medication adherence and self-care significantly improved in the telephone-based intervention group. However, the improvement of clinical outcomes might have been diluted due to the live diabetes education session.

Oral mucositis (OM) is a complication of high-dose chemotherapy (HDC) followed by hematopoietic SCT (HSCT) with few effective treatments. Selenium has a cytoprotective role via the glutathione peroxidase (Glu.Px) enzyme and prevents chemotherapy-induced toxicities. We performed a double-blind, randomized, placebo-controlled study to evaluate the efficacy of selenium on the prevention of OM in 77 patients with leukemia, undergoing allogeneic HSCT. Thirty-seven patients received oral selenium tablets (200 mcg twice daily) from the starting day of HDC to 14 days after transplantation. OM was evaluated daily for 21 days after transplantation according to World Health Organization oral toxicity scale. The incidence of severe OM (grades 3-4) was significantly lower in the selenium group (10.8% vs 35.1%, Po0.05). We noted that the duration of objective OM (grades 2-4), excluding patient's selfdeclaration (grade 1), was significantly shorter in the selenium group (3.6 ± 1.84 vs 5.3 ± 2.2 days, P ¼ 0.014). Significant elevations in serum selenium level and plasma Glu.Px activity were observed 7 and 14 days after transplantation compared with baseline in the selenium group. We conclude that selenium can reduce the duration and severity of OM after HDC.