Journal of Oncology Pharmacy Practice 

About: Journal of Oncology Pharmacy Practice is an academic journal published by SAGE Publishing. The journal publishes majorly in the area(s): Medicine & Internal medicine. It has an ISSN identifier of 1078-1552. Over the lifetime, 2545 publications have been published receiving 19248 citations.

Tocilizumab for the management of immune mediated adverse events secondary to PD-1 blockade.

Abstract: BackgroundImmune checkpoint inhibitors are poised to revolutionize the management of a growing number of malignancies. Unfortunately, the management of steroid-refractory immune mediated adverse events is based on a paucity of randomized data and limited to single center experiences. Our initial experience with the IL-6 receptor antagonist tocilizumab showed clinical improvement in a wide variety of irAEs. As a result, we adopted the use of tocilizumab for the management of steroid refractory irAEs.MethodsThe character and clinical course of irAEs were abstracted from the medical record and analyzed. The dose of tocilizumab was 4 mg/kg given IV over one hour. C-reactive protein was drawn at first nivolumab infusion and at q two weeks (and with irAEs) thereafter. Clinical improvement was defined as either: documentation of resolution of symptoms or hospital discharge within seven days.ResultsOf the initial 87 patients that were treated with nivolumab, 34 required tocilizumab (39.1%). All patients were on c...

Management of hand-foot syndrome induced by capecitabine.

Abstract: Introduction. Capecitabine (Xeloda®) is a systemic prodrug of 5-fluorouracil (5-FU), which is administered in an oral formulation. Hand-foot syndrome (HFS) has proven to be a chronic dose-limiting toxicity of capecitabine, leading to significant morbidity in patients receiving this agent. The purpose of this review is to define the pathophysiology, risk factors, incidence and management of capecitabine-induced HFS.Methods. Literature for this review article was collected from the following databases: PubMed, CINAHL, and the proceedings of the American Society of Clinical Oncology (ASCO) confined to the years 1995-2006. The following key terms were used in the search: hand-foot syndrome, palmar-plantar erythrodysesthesia, capecitabine, Xeloda®, colorectal cancer, and metastatic breast cancer.Results. HFS associated with capecitabine is a serious dose-limiting toxicity. Incidence of grade 3/4 toxicity is of extreme significance, and introduces the need for dose reductions and/or interruptions in capecitabin...

Are health care providers who work with cancer drugs at an increased risk for toxic events? A systematic review and meta-analysis of the literature.

Abstract: Objective. A systematic review and meta-analysis was conducted to test the hypothesis that oncology health care workers are at an increased risk of cancer, reproductive complications and acute toxic events.Design. A structured literature search of Index Medicus/MEDLINE, CINAHL, EMBASE, the Cochrane Database of Systematic Reviews and Healthstar was performed from 1966 to December 2004 for human epidemiological studies evaluating the risk of toxic events in health care workers exposed to cytotoxic drugs. Raw data and adjusted odds ratios (OR) reported in eligible studies were combined using a random effects model to calculate point estimates and 95% confidence intervals (CI) for each potential risk outcome.Main outcome measures. Adjusted OR for congenital malformations, stillbirths and spontaneous abortions among health care workers exposure to cytotoxic agents compared to a non-exposed control group.Results. The systematic review identified 14 studies evaluating the outcomes of interest, seven of which wer...

Reduction in surface contamination with antineoplastic drugs in 22 hospital pharmacies in the US following implementation of a closed-system drug transfer device

Abstract: Purpose Surface contamination with the antineoplastic drugs cyclophosphamide, ifosfamide, and 5-fluorouracil was compared in 22 US hospital pharmacies following preparation with standard drug preparation techniques or the PhaSeal® closed-system drug transfer device (CSTD).

Effect of the tyrosine kinase inhibitors (sunitinib, sorafenib, dasatinib, and imatinib) on blood glucose levels in diabetic and nondiabetic patients in general clinical practice.

Abstract: Tyrosine kinase is a key enzyme activity utilized in many intracellular messaging pathways. Understanding the role of particular tyrosine kinases in malignancies has allowed for the design of tyrosine kinase inhibitors (TKIs), which can target these enzymes and interfere with downstream signaling. TKIs have proven to be successful in the treatment of chronic myeloid leukemia, renal cell carcinoma and gastrointestinal stromal tumor, and other malignancies. Scattered reports have suggested that these agents appear to affect blood glucose (BG). We retrospectively studied the BG concentrations in diabetic (17) and nondiabetic (61) patients treated with dasatinib (8), imatinib (39), sorafenib (23), and sunitinib (30) in our clinical practice. Mean declines of BG were dasatinib (53 mg/dL), imatinib (9 mg/dL), sorafenib (12 mg/dL), and sunitinib (14 mg/dL). All these declines in BG were statistically significant. Of note, 47% (8/17) of the patients with diabetes were able to discontinue their medications, including insulin in some patients. Only one diabetic patient developed symptomatic hypoglycemia while on sunitinib. The mechanism for the hypoglycemic effect of these drugs is unclear, but of the four agents tested, c-kit and PDGFRβ are the common target kinases. Clinicians should keep the potential hypoglycemic effects of these agents in mind; modification of hypoglycemic agents may be required in diabetic patients. These results also suggest that inhibition of a tyrosine kinase, be it c-kit, PDGFRβ or some other undefined target, may improve diabetes mellitus BG control and it deserves further study as a potential novel therapeutic option.