Publications by authors named "Anja Knudsen"
Article Synopsis
- The study analyzes the cost differences in managing hematologic adverse events (AEs) for the individualized starting dose (ISD) versus the fixed starting dose (FSD) of niraparib from a US payer perspective.
- Data from a phase III trial provided AE occurrence rates, and costs were calculated based on 2020 adjustments from a healthcare database.
- Results showed that managing AEs was significantly cheaper with ISD ($6744.93) compared to FSD ($12,987.71), suggesting ISD not only cuts costs but also improves patient safety.
Article Synopsis
- The management of advanced ovarian cancer (AOC) has improved due to molecular diagnostics that help predict how patients will respond to PARP inhibitors, particularly based on homologous recombination deficiency (HRD) status.
- This study analyzed tumor samples from a clinical trial to investigate why HRD status isn't always a reliable indicator of sensitivity to PARP inhibitors.
- Key findings included that some HRD-negative samples showed responses to treatment despite their status, while some HRD-positive samples did not, emphasizing the need to consider other genetic factors beyond HRD status.
Purpose: Niraparib is a poly(adenosine diphosphate [ADP]-ribose) polymerase inhibitor approved for the maintenance treatment of advanced ovarian cancer (OC). Niraparib was originally approved in recurrent OC at a fixed starting dose (FSD) of 300 mg once daily (QD). This analysis characterized the population pharmacokinetics (PK) of niraparib and evaluated the relationships between exposure, efficacy, and safety to support clinical use of an individualized dosing strategy, in which the starting dose of niraparib was adjusted based on patient characteristics to improve the benefit-risk profile.
View Article and Find Full Text PDFObjectives: There are few data on Pressurized IntraPeritoneal Aerosol Chemotherapy with cisplatin and doxorubicin (PIPAC C/D) in women with primary unresectable or recurrent platinum-resistant peritoneal metastasis (PM) from ovarian cancer (OC). We evaluated survival, histological and cytological response, Quality of Life (QoL) and toxicity after PIPAC C/D in these patients.
Methods: Retrospective analysis of patients from the prospective PIPAC-OPC1 and -OPC2 studies.
Objective: To evaluate the impact of age on the efficacy and safety of niraparib first-line maintenance therapy in patients with newly diagnosed advanced ovarian cancer with a complete/partial response to first-line platinum-based chemotherapy.
Methods: Post hoc analysis of the phase 3 PRIMA/ENGOT-OV26/GOG-3012 study (NCT02655016). Patients in the intent-to-treat population were categorized according to age at baseline (<65 years vs ≥65 years), and progression-free survival (PFS), safety, and health-related quality of life (HRQOL) were evaluated for each age subgroup (clinical cutoff date, May 17, 2019).
This phase II study evaluated the efficacy and safety of the histone deacetylase (HDAC) inhibitor, vorinostat, administered in combination with paclitaxel and carboplatin in patients with platinum sensitive recurrent ovarian cancer. Women with recurrent platinum-sensitive ovarian, peritoneal, or Fallopian tube carcinoma, a performance status of 0-2, and good overall organ function were eligible. Patients received 6 courses of paclitaxel (175 mg/m) and carboplatin area under the curve (AUC) of 5.
View Article and Find Full Text PDFObjective: Shared decision making (SDM) and use of patient decision aids (PtDAs) are key components in patient-centered care in relapsed ovarian cancer. This paper describes the development and implementation process of PtDAs into a clinical routine in three departments.
Methods: Two PtDAs were developed in collaboration between patients and clinicians.
Objective: Patients with relapsed ovarian cancer are offered multiple treatment options. To match treatment with the individual patient's life situation and preferences, healthcare professionals can apply shared decision making (SDM) including patient decision aids (PtDAs).This study aimed to evaluate the implementation of two different PtDAs in consultations with patients suffering from relapsed ovarian cancer.
View Article and Find Full Text PDFPressurised intraperitoneal aerosol chemotherapy (PIPAC) was introduced in Denmark in 2015. More than 100 Danish patients with peritoneal metastases (PM) have received PIPAC-directed treatment within the PIPAC-OPC1 and PIPAC-OPC2 trials. PIPAC-directed treatment is feasible and safe, and there are no occupational risks for the involved healthcare professionals.
View Article and Find Full Text PDFObjectives: The aim was to investigate if oncologic treatment decision based on G8 screening followed by comprehensive geriatric assessment (CGA) and a multidisciplinary team conference in patients with G8 ≤ 14 was better than treatment decision based on standard assessment. ClinicalTrials.gov Identifier: NCT02671994.
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