Mandatory dexamethasone strictly monitored by pharmacists reduces the severity of pemetrexed-induced skin rash.

Objective: The present study aimed to retrospectively examine the effectiveness of mandatory dexamethasone (m-DEX) strictly monitored by pharmacists collaborating with medical physicians and nurses for reducing pemetrexed (PEM)-induced skin rash in patients with non-squamous non-small-cell lung cancer (ns-NSCLC).

Methods: We compared the rash grades during the first cycle of PEM-containing regimens between patients who received m-DEX after February 2012 and those who received dexamethasone (DEX) at their physician's discretion (d-DEX) before January 2012.

Results: Of 163 patients with ns-NSCLC included in this study, 89 received d-DEX and 74 received m-DEX.

[Retrospective Analysis of the Afatinib Clinical Pathway during the 28-Day Introductory Period-The Japanese Style of Collaborative Drug Therapy Management(J-CDTM)].

Afatinib is a newly approved second-generation epidermal growth factor receptor-tyrosine kinase inhibito r(EGFR-TKI). Afatinib has been shown to prolongthe overall survival of patients with non-small cell lungcancer (NSCLC) with EGFR mutations compared with the standard chemotherapy. However, Grade 3 or 4 toxicities, includingdiarrhea, rash, paronychia, and stomatitis, have been observed more frequently in patients treated with afatinib than in those treated with first-generation EGFR-TKIs.

[Evaluation of the Safety of a Generic Formulation of Cisplatin in Patients with Thoracic Malignancies].

Cisplatin (CDDP) is a key drug in the systemic treatment of various solid tumors. Brand-name CDDP may differ across generic formulations considering various clinical parameters. Therefore, in this study, we aimed to assess the safety of a generic CDDP formulation.

[Denosumab for bone metastasis of thoracic tumors-preparation of a practice manual and evaluation of its effectiveness].

The anti-receptor activator of nuclear factor-kB ligand (RANKL) antibody denosumab is thought to be useful in the improvement of the quality of life of patients with bone metastasis from thoracic tumors, given the ease of its subcutaneous administration. However, attention has to paid to the onset of hypocalcemia when determining the optimal dosage, especially since data and methods on its prevention are limited. Our project team monitored serum calcium levels in patients receiving denosumab treatment, evaluated methods to supplement calcium and vitamin D in cases of hypocalcemia, and developed an evidence-based common manual.