Roxadustat versus placebo for patients with lower-risk myelodysplastic syndrome: MATTERHORN phase 3, double-blind, randomized controlled trial.

In patients with lower-risk myelodysplastic syndromes/neoplasms (MDS), response to first-line therapy is limited and transient. The MATTERHORN randomized, double-blind, phase 3 trial evaluated roxadustat versus placebo for patients with transfusion-dependent, lower-risk MDS. Eligible patients had very low-, low-, or intermediate-risk MDS with or without prior erythropoiesis-stimulating agent treatment, and a transfusion burden of 1-4 packed red blood cell (pRBC) units every 8 weeks (Q8W).

Brentuximab vedotin with AVD for stage II-IV HIV-related Hodgkin lymphoma (AMC 085): phase 2 results from an open-label, single arm, multicentre phase 1/2 trial.

Background: Brentuximab vedotin in combination with doxorubicin, vinblastine, and dacarbazine (AVD) is approved in the upfront setting for advanced stage classical Hodgkin lymphoma (cHL). People living with HIV have been excluded from these studies. We aimed to understand the activity and safety of brentuximab vedotin-AVD in people living with HIV diagnosed with Hodgkin lymphoma, while focusing on HIV disease parameters and antiretroviral therapy (ART) interactions.

Open-label, Phase 2 study of roxadustat for the treatment of anemia in patients receiving chemotherapy for non-myeloid malignancies.

Anemia is a common side effect of myelosuppressive chemotherapy; however, chemotherapy-induced anemia (CIA) management options are suboptimal. We evaluated the efficacy and safety of roxadustat in this setting. This open-label Phase 2 study included patients with non-myeloid malignancies and CIA (hemoglobin [Hb] ≤10 g/dL) who had planned concurrent myelosuppressive chemotherapy for ≥8 additional weeks.

Lenalidomide and the Expanding Toolkit to Manage Kaposi Sarcoma.

Lenalidomide recently was shown to have clinical activity in patients with human immunodeficiency virus-associated Kaposi sarcoma. Immunomodulatory imine drugs thus provide another tool in the treatment of this challenging neoplasm. See related article by Reid et al.

Risk factors associated with skeletal-related events following discontinuation of denosumab treatment among patients with bone metastases from solid tumors: A real-world machine learning approach.

Background: Clinical practice guidelines recommend the use of bone-targeting agents for preventing skeletal-related events (SREs) among patients with bone metastases from solid tumors. The anti-RANKL monoclonal antibody denosumab is approved for the prevention of SREs in patients with bone metastases from solid tumors. However, real-world data are lacking on the impact of individual risk factors for SREs, specifically in the context of denosumab discontinuation.

Roxadustat for the treatment of anemia in patients with lower-risk myelodysplastic syndrome: Open-label, dose-selection, lead-in stage of a phase 3 study.

Anemia is the predominant cytopenia in myelodysplastic syndromes (MDS) and treatment options are limited. Roxadustat is a hypoxia-inducible factor prolyl hydroxylase inhibitor approved for the treatment of anemia of chronic kidney disease in the UK, EU, China, Japan, South Korea, and Chile. MATTERHORN is a phase 3, randomized, double-blind, placebo-controlled study to assess the efficacy and safety of roxadustat in anemia of lower risk-MDS.

Efficacy and safety of ferric carboxymaltose infusion in reducing anemia in patients receiving chemotherapy for nonmyeloid malignancies: A randomized, placebo-controlled study (IRON-CLAD).

Erythropoiesis-stimulating agents (ESA) are effective for chemotherapy-induced anemia (CIA) but associated with serious adverse events. Safer alternatives would be beneficial in this population. The efficacy and safety of ferric carboxymaltose (FCM) as monotherapy for CIA was evaluated.

A retrospective analysis of venous thromboembolism trends in chemotherapy-induced anemia: Red blood cell transfusion versus erythrocyte stimulating agent administration.

Background: Patients receiving a variety of chemotherapy regimens often develop chemotherapy-induced anemia (CIA), which contributes to poor outcomes including increased mortality. Prompt and effective treatment of CIA is essential to prevent fewer chemotherapy dose delays and reductions. Optimal therapy of CIA is controversial and involves the solitary and combined use of intravenous iron, red blood cell (RBC) transfusions, and erythropoietin stimulating agents (ESAs).

Response-adapted therapy with infusional EPOCH chemotherapy plus rituximab in HIV-associated, B-cell non-Hodgkin's lymphoma.

Four cycles of rituximab plus CHOP chemotherapy is as effective as 6 cycles in low-risk diffuse large B-cell lymphoma (DLBCL). Here we report a post-hoc analysis of a prospective clinical trial in patients with HIV-associated DLBCL and high-grade lymphoma treated with 4-6 cycles of EPOCH plus rituximab based a response-adapted treatment strategy. 106 evaluable patients with HIV-associated DLBCL or high-grade CD20-positive non-Hodgkin's lymphoma were randomized to receive rituximab (375 mg/m2) given either concurrently prior to each infusional EPOCH cycle, or sequentially (weekly for 6 weeks) following completion of EPOCH.

A Randomized, Double-Blind, Placebo-Controlled, Phase III Noninferiority Study of the Long-Term Safety and Efficacy of Darbepoetin Alfa for Chemotherapy-Induced Anemia in Patients With Advanced NSCLC.

Introduction: This study evaluated noninferiority of darbepoetin alfa versus placebo for overall survival (OS) and progression-free survival (PFS) in anemic patients with NSCLC treated to a 12.0-g/dL hemoglobin (Hb) ceiling.

Methods: Adults with stage IV NSCLC expected to receive two or more cycles of myelosuppressive chemotherapy and Hb less than or equal to 11.

Brentuximab vedotin with AVD shows safety, in the absence of strong CYP3A4 inhibitors, in newly diagnosed HIV-associated Hodgkin lymphoma.

Objective: Brentuximab vedotin is a Food and Drug Administration approved anti-CD30 antibody drug conjugate potently active in Hodgkin lymphoma. Trials of brentuximab vedotin with doxorubicin, vinblastine, and dacarbazine (AVD-BV) excluded patients with HIV. We studied the safety of AVD-BV in newly diagnosed HIV-associated classical Hodgkin lymphoma .

Changes in the use of erythropoiesis-stimulating agents (ESAs) and red blood cell transfusion in patients with cancer amidst regulatory and reimbursement changes.

Purpose: Evaluate changes in use of erythropoiesis-stimulating agents (ESAs) and red blood cell transfusion in cancer patients receiving myelosuppressive chemotherapy following regulatory and reimbursement actions.

Methods: Calendar year patient cohorts (2005-2013) with breast, colorectal, lung, multiple myeloma, non-Hodgkin lymphoma, ovarian, or prostate cancer and receiving myelosuppressive chemotherapy were identified within the Marketscan database. Incidence of ESA treatment and transfusion were estimated in each year, as was median number of ESA administrations.

Cetuximab Plus Chemoradiotherapy for HIV-Associated Anal Carcinoma: A Phase II AIDS Malignancy Consortium Trial.

Purpose Squamous cell carcinoma of the anal canal (SCCAC) is characterized by high locoregional failure (LRF) rates after definitive chemoradiation (CRT), associated with anogenital human papilloma virus, and often appears in HIV infection. Because cetuximab enhances the effect of radiation therapy in human papilloma virus-associated oropharyngeal SCC, we hypothesized that adding cetuximab to CRT would reduce LRF in SCCAC. Methods Forty-five patients with stage I to III SCCAC and HIV infection received CRT: 45 to 54 Gy radiation therapy to the primary tumor and regional lymph nodes plus eight once-weekly doses of concurrent cetuximab and two cycles of cisplatin and fluorouracil.

Efficacy and safety of darbepoetin alfa initiated at hemoglobin ≤10 g/dL in patients with stage IV cancer and chemotherapy-induced anemia.

Data on efficacy and safety of darbepoetin alfa (DA) administered at hemoglobin (Hb) ≤10 g/dL are limited. In this analysis, we examined DA's efficacy and safety in patients with Stage IV cancers and chemotherapy-induced anemia (CIA) initiated on DA at Hb ≤10 g/dL. Data for patients with Stage IV cancers and CIA and who initiated DA at Hb ≤10 g/dL were extracted from three phase 3 trials identified in a central database of Amgen-sponsored DA studies in CIA.

Hypocalcaemia in patients with metastatic bone disease treated with denosumab.

Background: This analysis was performed to further characterise treatment-emergent hypocalcaemia in patients with bone metastases receiving denosumab.

Methods: Laboratory abnormalities and adverse events of hypocalcaemia in patients with metastatic bone disease were analysed using data from three identically designed phase 3 trials of subcutaneous denosumab 120 mg (n = 2841) versus intravenous zoledronic acid 4 mg (n = 2836).

Results: The overall incidence of laboratory events of hypocalcaemia grade ⩾ 2 was higher with denosumab (12.

Interleukin 1 receptor-associated kinase 1 (IRAK1) mutation is a common, essential driver for Kaposi sarcoma herpesvirus lymphoma.

Primary effusion lymphoma (PEL) is an AIDS-defining cancer. All PELs carry Kaposi sarcoma-associated herpesvirus (KSHV). X chromosome-targeted sequencing of PEL identified 34 common missense mutations in 100% of cases.

Readmission rates due to venous thromboembolism in cancer patients after abdominopelvic surgery, a retrospective chart review.

Purpose: Venous thromboembolism (VTE) is a known cause of morbidity in the oncology patient population. As hospital readmission rates are more frequently scrutinized, we sought to determine the most common causes of 30-day readmissions in the cancer patient following abdominopelvic surgery. Furthermore, due to the high risk of VTE, there have been guidelines established for prophylaxis.

Pharmacovigilance in practice: erythropoiesis-stimulating agents.

Pharmacovigilance (PV) is the science and activities relating to the detection, assessment, understanding, and prevention of adverse effects or other problems related to medical products after they have been licensed for marketing. The purpose of PV is to advance the safe use of marketed medical products. Regulatory agencies and license holders collaborate to collect data reported by health care providers, patients, and the public as well as data from systematic reviews, meta-analyses, and individual clinical and nonclinical studies.

A phase 1/pharmacokinetic study of sunitinib in combination with highly active antiretroviral therapy in human immunodeficiency virus-positive patients with cancer: AIDS Malignancy Consortium trial AMC 061.

Background: The treatment of non-acquired immunodeficiency syndrome-defining cancers may be complicated by drug interactions between highly active antiretroviral therapy (HAART) and chemotherapy. This trial is the first by the AIDS Malignancy Consortium to assess targeted therapies and HAART in human immunodeficiency virus-positive patients (ClinicalTrials.gov identifier: NCT00890747).

Systemically circulating viral and tumor-derived microRNAs in KSHV-associated malignancies.

MicroRNAs (miRNAs) are stable, small non-coding RNAs that modulate many downstream target genes. Recently, circulating miRNAs have been detected in various body fluids and within exosomes, prompting their evaluation as candidate biomarkers of diseases, especially cancer. Kaposi's sarcoma (KS) is the most common AIDS-associated cancer and remains prevalent despite Highly Active Anti-Retroviral Therapy (HAART).

Pegylated liposomal doxorubicin, rituximab, cyclophosphamide, vincristine, and prednisone in AIDS-related lymphoma: AIDS Malignancy Consortium Study 047.

Purpose: Infusional chemotherapy is efficacious in patients with AIDS-related lymphoma, but it may be difficult to administer. We studied standard agents with rituximab plus pegylated liposomal doxorubicin (DR-COP) in an attempt to provide a more practical approach to therapy while ascertaining rates of response, potential infectious complications, and prognostic role of biologic markers.

Patients And Methods: We conducted a prospective, multi-institutional phase II trial, employing (day 1) pegylated liposomal doxorubicin 40 mg/m(2), rituximab 375 mg/m(2), cyclophosphamide 750 mg/m(2), vincristine 1.

Overall survival improvement in patients with lung cancer and bone metastases treated with denosumab versus zoledronic acid: subgroup analysis from a randomized phase 3 study.

Introduction: Denosumab, a fully human anti-RANKL monoclonal antibody, reduces the incidence of skeletal-related events in patients with bone metastases from solid tumors. We present survival data for the subset of patients with lung cancer, participating in the phase 3 trial of denosumab versus zoledronic acid (ZA) in the treatment of bone metastases from solid tumors (except breast or prostate) or multiple myeloma.

Methods: Patients were randomized 1:1 to receive monthly subcutaneous denosumab 120 mg or intravenous ZA 4 mg.