neutropenia and lenograstim

Here, we describe a case of temporary severe neutropenia after atezolizumab monotherapy and its treatment course. Atezolizumab monotherapy was introduced as a 6th-line treatment for a man in his late 60s, who was diagnosed with stage Ⅳ lung adenocarcinoma. The first treatment cycle was administered during hospitalization, and the patient presented with a fever of 37.8°C on the first day. The fever resolved after the administration of acetaminophen and naproxen, and the white blood cell count, neutrophil count, and other white blood cell fractions were normal...

INTRODUCTION: Filgrastim is a granulocyte colony-stimulating factor (GSCF) used in some chemotherapy regimen to prevent febrile neutropenia. Most common reaction of filgrastim are aches and pain including headaches, nausea and skin rash. CASE REPORT: We report the case of a patient who developed unusual, non-commonly reported adverse toxidermy to filgrastim. At first the eruption was limited to the lower members and genetics organs. Then it slowly spread across the whole body presenting as a polymorphic exanthematous-pustulosis lesions...

BACKGROUND/AIMS: Febrile neutropenia (FN) interferes with the proper chemotherapy dose density or intensity in non-Hodgkin's lymphoma (NHL) patients. Chemotherapy with cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) ± rituximab has an intermediate FN risk. Prophylactic granulocyte colony-stimulating factor (G-CSF) support is recommended for patients with other host-related risk factors. METHODS: We evaluated the risk factors for FN-related admission in NHL patients who have received primary G-CSF (lenograstim) prophylaxis...

Introduction : Severe neutropenia and infections are potentially life-threatening complications of cytotoxic antineoplastic therapies and often require hospitalization with a severe economic impact. Furthermore, hematological toxicity frequently results in chemotherapy dose reductions and delays that could interfere with disease control. Areas covered : This review provides an overview of granulocyte colony-stimulating factors (G-CSFs) including pegylated molecules, as well as more recent biosimilar G-CSFs, focusing on the toxicity, pharmacokinetics, and efficacy of these compounds...

Granulocyte colony-stimulating factor (G-CSF) is a relatively new drug that is used for recovery of chemotherapy-associated neutropenia. It is known to cause bone pain, headache and fatigue as side-effects; however, large-vessel vasculitis is extremely rare and its relation with G-CSF remains unknown. We describe a 49-year-old woman in whom arteritis developed after chemotherapy and subsequent G-CSF administration. She had experienced pinealoma 3 months ago and received surgery and chemotherapy, leading to neutropenia...

The optimum granulocyte colony-stimulating factor (G-CSF) treatment for cancer patients after being treated with cytotoxic chemotherapy remains unknown. Therefore, a systematic review and Bayesian network meta-analysis were performed to assess the efficacy and tolerability of 11 G-CSF drugs on patients after chemotherapy. A total of 73 randomized controlled trials (RCTs) containing 15,124 cancer patients were included for the final network meta-analysis. Compared with pegfilgrastim, there were a higher risk with filgrastim for incidence of febrile neutropenia (FN) (OR [95% CI]: 1...

BACKGROUND: Granulocyte colony-stimulating factor (G-CSF) is the standard-of-care therapy for chemotherapy-associated neutropenia in patients with malignancies. Recent case reports have implied that G-CSF treatment may be associated with the development of aortitis, but the precise nature of the relationship is unclear. We investigated the association between G-CSF and risk for aortitis in patients with various malignancies. METHODS: We performed an observational study of 102,014 subjects with malignant neoplasms documented in the Japanese Adverse Drug Event Report (JADER) database between April 2004 and February 2018...

[This corrects the article on p. 21 in vol. 10, PMID: 30643475.].

Purpose: We conducted a retrospective study to evaluate the efficacy and related costs of using two different molecules of granulocyte-colony stimulating factor (G-CSF) (lenograstim - LENO or filgrastim - FIL) as primary prophylaxis of chemotherapy-induced neutropenia in a hematological inpatient setting. Methods: The primary endpoints of the analysis were the efficacy of the two G-CSFs in terms of the level of white blood cells, hemoglobin and platelets at the end of the treatment and the per capita direct medical costs related to G-CSF prophylaxis...

PURPOSE: The purpose of this study is to describe the effectiveness of biosimilar filgrastim and original granulocyte colony-stimulating factors (G-CSFs), lenograstim and pegfilgrastim, in febrile neutropenia (FN) prevention in breast cancer patients receiving docetaxel/doxorubicin/cyclophosphamide (TAC) as adjuvant/neoadjuvant treatment and to analyze their treatment patterns. METHODS: A pharmacoepidemiology cohort study was developed in a university hospital (with 23 healthcare centers) with retrospective data collection (2012-2014)...

Febrile neutropenia(FN)is one of the serious treatment-related toxicities after FEC100(5-fluorouracil 500mg/m2, epiru- bicin 100mg/m2, cyclophosphamide 500 mg/m2)chemotherapy for breast cancer. Granulocyte-colony stimulating factor(GCSF) is used as a support therapy for FN. Thus, we evaluated retrospectively the safety of administering pegfilgrastim the day after FEC100 chemotherapy in Japanese patients with breast cancer as compared with lenograstim. Grade 3 or 4 neutropenia was observed in 91.7% patients after pegfilgrastim administration and in 63...

Myelokathexis is a very rare form of chronic hereditary neutropenia resulting from impaired neutrophil releasing mechanism in the bone marrow. The recombinant human granulocyte-macrophage (molgramostim) and granulocyte (filgrastim, lenograstim) colony stimulating factors release the mature granulocytes from the bone marrow. We describe a 43-year-old woman suffering from myelokathexis, with the absolute neutrophil count ranging between 0.03 and 1.35 × 109 /L. In the period before the introduction of cytokines, the patient had more than 80 major infectious episodes...

OBJECTIVE: The objective of this study was to evaluate the cost effectiveness of no prophylaxis, primary prophylaxis (PP), or secondary prophylaxis (SP) with granulocyte colony-stimulating factors (G-CSFs), i.e., pegfilgrastim, lipegfilgrastim, filgrastim (6- and 11-day), or lenograstim (6- and 11-day), to reduce the incidence of febrile neutropenia (FN) in patients with stage II breast cancer receiving TC (docetaxel, cyclophosphamide) and in patients with non-Hodgkin lymphoma (NHL) receiving R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone) over a lifetime horizon from a Belgian payer perspective...

PURPOSE: Anthracycline and ifosfamide-based chemotherapy represents a widely used regimen both in early and advanced settings in soft tissue sarcoma (STS). Prophylaxis with granulocyte colony-stimulating factor (G-CSF) reduces the severity of chemotherapy-induced neutropenia. The aim of this study was to assess the efficacy and safety of biosimilar G-CSF in these patients. METHODS: Between 2003 and 2013, 67 patients with soft tissue tumors under epirubicin and ifosfamide (EI) treatment receiving biosimilar filgrastim (Zarzio®), originator filgrastim (Granulokine®, Neupogen®), and lenograstim (only originator Myelostim®) as primary prophylaxis for a total of 260 cycles of therapy were retrospectively analyzed...

Neutropenia and febrile neutropenia are two major complications of chemotherapy. Dose reductions, delays in treatment administration, and the use of granulocyte colony-stimulating factors are equally recommended options to preserve absolute neutrophil count in case of chemotherapy regimens bringing a risk of febrile neutropenia of 20% or higher. Recombinant granulocyte colony-stimulating factors, such as filgrastim and lenograstim, have a short elimination half-life (t1/2) and need to be used daily, while others, like pegfilgrastim and lipegfilgrastim, are characterized by a long t1/2 requiring only a single administration per cycle...

To date, two kinds of Granulocyte Colony-Stimulating Factors (G-CSF) have been approved for autologous peripheral blood hematopoietic stem cell (PBSCs) mobilization and posttransplant hematologic recovery after high-dose chemotherapy: filgrastim (originator and biosimilar) and lenograstim. Biosimilar filgrastim has been approved on the basis of comparable efficacy and safety in clinical studies where it has been used as chemotherapy-induced febrile neutropenia prophylaxis, but no specific pre-registration studies have been published in the transplant setting...

Neutropenia and febrile neutropenia (FN) are frequent and potentially fatal toxicities of myelosuppressive anticancer treatments. The introduction of granulocyte colony-stimulating factors (G-CSFs) in clinical practice has remarkably reduced the duration and severity of neutropenia, as well as the incidence of FN, thus allowing the administration of chemotherapeutic agents at the optimal dose and time with lower risk. The current scenario of G-CSFs in Europe includes filgrastim, lenograstim, some G-CSF biosimilars, and pegfilgrastim...

INTRODUCTION: Febrile neutropenia (FN) is a serious side-effect of myelosuppressive chemotherapy. Several clinical trials and observational studies have evaluated the effects of prophylactic granulocyte colony-stimulating factors (G-CSFs) on risk of FN and related complications; however, no systematic reviews have focused on effectiveness in routine clinical practice. Here, we perform a systematic review assessing the comparative effectiveness of prophylaxis with a long-acting G-CSF (pegfilgrastim) versus short-acting G-CSFs (filgrastim, lenograstim, and filgrastim biosimilars) in cancer patients in real-world clinical settings...

BACKGROUND: The purpose of this study was to assess the efficacy and tolerance of induction chemotherapy combining LV5FU2 with increased doses of irinotecan adapted to UGT1A1 genotyping and cetuximab in untreated potentially resectable liver metastases of colorectal cancer. METHODS: Twenty-six patients, PS 0-1, with class II hepatic metastases received chemotherapy combining irinotecan 260 mg/m(2) on day 1 for UGT1A1 6/6 and 6/7 genotypes and 220 mg/m(2) for UGT1A1 7/7 genotypes, with leucovorin on day 1, 5FU 400 mg/m(2) bolus on day 1 and continuous 5FU infusion for 46 h, and cetuximab on day 1 (day 1 = day 14)...

The objective of this study was to assess the impact of the primary prophylaxis of granulocyte colony-stimulating factor (G-CSF) in the management of childhood B-cell non-Hodgkin lymphoma (B-NHL). Patients with advanced-stage mature B-NHL were randomized to receive prophylactic G-CSF (G-CSF+) or not receive G-CSF (G-CSF-) based on protocols of the B-NHL03 study. The G-CSF group received 5 μg/kg/d Lenograstim from day 2 after each course of six chemotherapy courses. Fifty-eight patients were assessable, 29 G-CSF + and 29 G-CSF-...