[Optimal safety management procedures for medications with potent teratogenic properties: a prospective intervention cluster randomized non-inferiority comparative study].

Using the "periodic confirmation sheet" employed in the safety management procedure of thalidomide drugs, we looked at whether patients' knowledge of compliance with the procedure varies depending on the length of the gap between confirmations. In 31 centers, 215 participants were male patients and female patients who might be pregnant participants. Subjects have treated a group of patients who used periodic confirmation slips at the standard confirmation interval and a group of patients who increase the confirmation interval to 4 or 6 months, the % of respondents that correctly answered each of all six questions in questions 1-6 on the second comprehension questionnaire, excluding question 7 to confirm behavior change, was 87.

Surface contamination of the outer and blister packages of oral anticancer drugs: A multicenter study.

Introduction: All guidelines necessitate wearing personal protective equipment during dispensing of oral anticancer drugs. This study aims to measure the degree of contamination on the press-through-package strips of oral anticancer drugs in Japan.

Method: Surface contamination of the external packaging of anticancer drugs was examined by performing wipe tests at four hospitals and two community pharmacies.

Retrospective analysis of premedication, glucocorticosteroids, and H-antihistamines for preventing infusion reactions associated with cetuximab treatment of patients with head and neck cancer.

Objectives We evaluated infusion-related reactions associated with cetuximab combination chemotherapy comprising an H1-receptor antagonist plus dexamethasone as anti-allergy premedications for patients with head and neck cancer. Methods We retrospectively evaluated 248 patients who received a cetuximab combination regimen between December 2012 and August 2015. All patients received 5 mg intravenous dichlorpheniramine (H1-receptor antagonist), and dexamethasone (DEX) was adjusted from 6.

Evaluation of community pharmacist ability to ensure the safe use of oral anticancer agents: a nationwide survey in Japan.

Objectives: A recent study of community pharmacists in Canada reported that they required additional education. We conducted a survey of community pharmacists to evaluate the adequacy of education and training in oral anticancer agents in Japan.

Methods: Between May and June 2014, community pharmacists were asked to complete a questionnaire by using two different survey strategies, one online and one via postal mail.

The impact of pharmacist certification on the quality of chemotherapy in Japan.

Background In the Japanese healthcare system, board certification not only maintains the quality of daily practice but is also required for hospitals to receive healthcare reimbursement. To date, no data on the effects of the board certification system in Japanese hospitals have been reported. Objective We performed a survey to clarify the impact of pharmacist certification on the quality of chemotherapy.

Chemotherapy regimen checks performed by pharmacists contribute to safe administration of chemotherapy.

Background Computerized provider order entry (CPOE) has been developed and implemented within cancer center hospitals nationwide in Japan. To ensure that high-quality services are routinely provided by oncology pharmacists, this study was designed to evaluate the interventions through reviewing the orders that are generated by CPOE. Methods The objective of this retrospective chart review was to evaluate how pharmacists contributed to safe cancer treatment using paper-based pharmacy records.

Stability of lenalidomide suspension after preparation by a simple suspension method for enteral tube administration.

Purpose: A simple suspension method has been developed for tube administration, in which tablets (and capsules) are disintegrated in hot water (55℃) without grinding (or opening) them. In the present study, we evaluated the feasibility of this simple suspension method for the preparation of lenalidomide (Celgene, Summit, New Jersey and USA) suspension by testing the stability of this drug at 55℃ and its adsorbability on the tube.

Methods: We examined, by high-performance liquid chromatography, the time-dependent changes in the concentration of lenalidomide in suspensions of the drug prepared by the simple suspension method.

[Evaluation of aprepitant as a prophylactic antiemetic in the Cisplatin split regimen combined with radiation for patients with head and neck cancer].

The cisplatin split regimen has not been sufficiently well investigated to validate the use of aprepitant as a prophylactic antiemetic. This study aimed to retrospectively evaluate the efficacy of repeated administrations of 3-day courses of aprepitant according to the cisplatin split regimen (20mg/m² day, days 1-4, 22-25, 43-46) in combination with radiation. We compared the worst Grade of nausea between 23 patients with head and neck cancer who had been administered with aprepitant (group A: between January 2010 and June 2010) and 34-patients who were not administered with aprepitant (group B: between July 2011 and December 2012).

Evaluation of the impact of a flowchart-type leaflet for cancer inpatients.

Objectives: This study aimed to evaluate the benefits of an interactive and visual flowchart-type leaflet for head and neck cancer inpatients who received induction chemotherapy, docetaxel, cisplatin, and 5-fluorourasil (DCF), or docetaxel, cisplatin, and S-1 (DCS) from September 2009 to April 2012. The flowchart-type leaflet group used a flowchart-type leaflet during chemotherapy, while the non-flowchart-type leaflet group did not.

Methods: A retrospective cohort study was performed using patient records.

[Hyperglycemia due to atypical antipsychotics in cancer patients with delirium].

We investigated hyperglycemia due to atypical antipsychotics in cancer patients with delirium. Using patient records retrospectively, we investigated 189 cancer patients who were diagnosed with delirium between June 2008 and May 2009. One- hundred fifty-four of the 189 patients used atypical antipsychotics for delirium treatment.

Moderate renal dysfunction may not require a cisplatin dose reduction: a retrospective study of cancer patients with renal impairment.

Objective: The aim of this study was to assess the tolerability of cisplatin (CDDP) in patients with moderate renal dysfunction.

Methods: To investigate the relationship between CDDP dose and nephrotoxicity, a retrospective chart review was conducted of patients with a creatinine clearance (Ccr) of 30-60 mL/min. Subjects were classified into three groups according to the CDDP dose, as determined by the physician, and the nephrotoxicity among these groups was compared.

Resistance of T-cell acute lymphoblastic leukemia to tumor necrosis factor--related apoptosis-inducing ligand-mediated apoptosis.

Objective: Cytotoxic ligands are involved in tumor immunity and graft-vs.-leukemia effect after allogeneic stem cell transplantation for leukemia. To clarify the susceptibility of T-cell acute lymphoblastic leukemia (T-ALL) to tumor immunity, sensitivity to recombinant human soluble Fas ligand (rhsFasL) and tumor necrosis factor-related apoptosis-inducing ligand (rhsTRAIL) was determined.