Evaluation of the Omission of Dexamethasone in Premedication Regimens During Paclitaxel Treatment
试验速览
- 阶段
- 4 期
- 状态
- 尚未招募
- 入组人数
- 500
- 试验地点
- 1
- 主要终点
- The primary outcome is the percentage of patients who experience a clinically relevant HSR (CTCAE grade ≥3) during paclitaxel infusion (Yes/No), determined prospectively by the oncology medical staff (e.g. oncologist).
研究概览
简要总结
This prospective multicenter randomized non-inferiority trial aims to assess whether omitting dexamethasone from the premedication regimen during paclitaxel-based chemotherapy is non-inferior to the standard of care regimen that includes dexamethasone, based on the incidence of clinically relevant hypersensitivity reactions (HSRs) of grade ≥3 as per CTCAE v5.0. With a study population of 500 adult patients with solid tumors, the trial will also investigate secondary endpoints including the severity and incidence of HSRs of any grade, the number of paclitaxel administrations until the first HSR, the impact on patients' quality of life, adverse events related to dexamethasone, and the cost-effectiveness of the two premedication regimens from healthcare and societal perspectives.
详细描述
Rationale Dexamethasone is administered alongside a H1-antagonist (e.g. cetirizine) to prevent hypersensitivity reactions (HSRs) during paclitaxel chemotherapy. However, the rationale seems limited and several studies have demonstrated no increase in HRSs after discontinuation of dexamethasone after the second paclitaxel administration. In addition, two studies have demonstrated the feasibility of lower doses of dexamethasone in paclitaxel premedication regimens. Furthermore, there seems to be no statistically significant association between the administration route (Intravenous (IV) or oral) or dose of dexamethasone and the HSR rate.
Dexamethasone may lead to serious side effects such as hyperglycemia, immune suppression, mood disturbances, sleeping disorders, and weight gain, thereby negatively affecting the patient's health-related quality of life (HRQoL).
Discontinuing dexamethasone might result in improved HRQoL, decreased healthcare costs, and more efficient premedication regimens. However, no head-to-head studies on dexamethasone's added value in preventing paclitaxel-induced HSRs have been performed. Therefore, the aim of our study is to demonstrate that the premedication regimen without dexamethasone is non-inferior to the standard of care premedication regimen with dexamethasone, based on the incidence of paclitaxel-induced HSRs (Common Terminology Criteria for Adverse Events (CTCAE) v5.0 grade ≥3).
Objective The primary objective is to evaluate the incidence of clinically relevant HSRs (grade ≥3 as per Common Terminology Criteria for Adverse Events; CTCAE version 5.0) during paclitaxel-based chemotherapy with a standard of care premedication regimen with dexamethasone compared to an experimental premedication regimen without dexamethasone.
Secondary objectives are: To determine the incidence and severity of HSRs (any grade) during paclitaxel-based chemotherapy with a standard of care premedication regimen with dexamethasone compared to an experimental premedication regimen without dexamethasone; To determine the number of paclitaxel administrations and cumulative dose until the first HSR occurrence (any grade); To determine the effect of dexamethasone omission on the patient's quality of life; To determine the incidence and severity of adverse events related to dexamethasone; To determine the cost-effectiveness of the premedication regimens with and without dexamethasone from a healthcare and societal perspective.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
盲法说明
Open label study
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥18 years;
- •Diagnosis of a solid tumor with planned treatment with paclitaxel-based chemotherapy for any indication and with any dose.
- •Mastery of Dutch language
- •Able and willing to give written informed consent.
排除标准
- •Prior treatment with a paclitaxel-based regimen;
- •An indication for paclitaxel in combination with moderately or highly emetogenic chemotherapy that mandates the use of dexamethasone as an anti-emetic medication (e.g., carboplatin AUC>4);
- •Known hypersensitivity to paclitaxel, carboplatin, cetirizine, granisetron, ondansetron or excipients (e.g., benzyl alcohol);
- •Concomitant use of any systemic corticosteroid for any indication other than paclitaxel premedication;
- •Women with confirmed and ongoing pregnancy;
- •Already participating in an exercise trial.
研究组 & 干预措施
Experimental premedication regimen
Local standard of care premedication regimen with an Histamine-1 antagonist (e.g. clemastine or cetirizine) without dexamethasone
干预措施: H1 Antihistaminics (Drug)
Local standard of care premedication regimen
Local standard of care premedication regimen with an Histamine-1 antagonist (e.g. clemastine or cetirizine) with dexamethasone
干预措施: Dexamethasone (Drug)
Local standard of care premedication regimen
Local standard of care premedication regimen with an Histamine-1 antagonist (e.g. clemastine or cetirizine) with dexamethasone
干预措施: H1 Antihistaminics (Drug)
结局指标
主要结局
The primary outcome is the percentage of patients who experience a clinically relevant HSR (CTCAE grade ≥3) during paclitaxel infusion (Yes/No), determined prospectively by the oncology medical staff (e.g. oncologist).
时间窗: Throughout the entire duration of the study, spanning five cycles of paclitaxel treatment
The primary outcome is the percentage of patients who experience a clinically relevant HSR (CTCAE grade ≥3) during paclitaxel infusion (Yes/No), determined prospectively by the oncology medical staff (e.g. oncologist).
次要结局
- The severity of the HSR grades as defined by (CTCAE v.5.0);(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- The incidence and severity of adverse events related to dexamethasone measured through the validated Dexamethasone Symptom Questionnaire (DSQ)(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- • The total cost of treatment of both premedication regimens from a healthcare and societal perspective.(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- The incidence of the HSRs (all grades) as defined by (CTCAE v.5.0);(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- The patient quality of life measured using the EuroQol-5 dimensions-5 levels (EQ-5D-5L) scorings tools.(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- The patient quality of life measured using the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ C-30) scorings tools.(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
- The percentage (%) of patients that can be rechallenged (according to standard of care procedures) after the occurrence of an HSR with or without dexamethasone;(Throughout the entire duration of the study, spanning five cycles (each cycle is 7 days) of paclitaxel treatment)
研究者
Roelof W.F. van Leeuwen
Principal Investigator
Erasmus Medical Center