Trial reportCancer medicine2021
Trilaciclib prior to chemotherapy reduces the usage of supportive care interventions for chemotherapy-induced myelosuppression in patients with small cell lung cancer: Pooled analysis of three randomized phase 2 trials.
Trial report in Cancer medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 26 papers, 4 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Phase 1b/2a Safety and Pharmacokinetic Study of G1T28 in Patients With Extensive Stage Small Cell Lung Cancer (SCLC) Receiving Etoposide and Carboplatin
Phase 1b/2a Safety and Pharmacokinetic Study of G1T28 in Patients With Previously Treated Extensive Stage Small Cell Lung Cancer (SCLC) Receiving Topotecan Chemotherapy
Phase 2 Study of Carboplatin, Etoposide, and Atezolizumab With or Without Trilaciclib in Patients With Untreated Extensive-Stage Small Cell Lung Cancer (SCLC)
Who cites it
26 citing papers in PubMed, 4 syntheses or guidelines pooled it, 48 citations in OpenAlex.
- Efficacy and safety of trilaciclib to prevent chemotherapy-induced myelosuppression in advanced solid tumors: a systematic review and meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Pooled it
- Grade ≥ 3 hematologic adverse events of immunotherapy in advanced NSCLC patients: a systematic review and meta-analysis.European journal of clinical pharmacology · 2025Pooled it
- The efficacy and safety of Trilaciclib in preventing chemotherapy-induced myelosuppression: a systematic review and meta-analysis of randomized controlled trials.Frontiers in pharmacology · 2023Pooled it
- Small Cell Lung Cancer, Version 2.2022, NCCN Clinical Practice Guidelines in Oncology.Journal of the National Comprehensive Cancer Network : JNCCN · 2021Guideline
- Trial
- Rewiring the Molecular Interplay of CDK4/6 Inhibitors in Lung Cancer: From Cell Cycle Control to Immune Microenvironment Remodeling.International journal of molecular sciences · 2026Review
- Myeloprotection effect of trilaciclib in lung cancer patients undergoing chemotherapy: a real-world retrospective study.Journal of thoracic disease · 2026Article
- Application value and safety of trilaciclib in first-line chemotherapy combined with immunotherapy for extensive-stage small cell lung cancer: A real-world study.Oncology letters · 2025Article
- The value and safety of trilaciclib in combination with first-line chemotherapy and immunotherapy for extensive-stage SCLC.Immunotherapy · 2025Article
- A novel CDK4 inhibitor for myeloid protection in chemotherapy-treated triple-negative breast Cancer.Investigational new drugs · 2025Article
- Review
- Exploring the Mechanism of Shen Qi Gui Oral Liquid against Chemotherapy- Induced Myelosuppression in Cancer Patients Based on Network Pharmacology and Molecular Docking.Combinatorial chemistry & high throughput screening · 2025Article
- Lost at SCLC: a review of potential platinum sensitizers.Cancer metastasis reviews · 2024Review
- Trilaciclib dosage in Chinese patients with extensive-stage small cell lung cancer: a pooled pharmacometrics analysis.Acta pharmacologica Sinica · 2024Article
- Trilaciclib use in extensive-stage small cell lung cancer (ES-SCLC): are clinical benefits seen in the real-world setting?Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024Article
- Preclinical evaluation of CDK4 phosphorylation predicts high sensitivity of pleural mesotheliomas to CDK4/6 inhibition.Molecular oncology · 2024Article
- Revisiting Treatment of Metastatic Urothelial Cancer: Where Do Cisplatin and Platinum Ineligibility Criteria Stand?Biomedicines · 2024Review
- The impact of myelosuppression on quality of life of patients treated with chemotherapy.Future oncology (London, England) · 2024Review
- Exploration of the Active Component and Mechanisms of Shengyu Decoction Against Myelosuppression Using Network Pharmacology and in vitro Experimental Validation.Drug design, development and therapy · 2024Article
- Adverse event profiles of CDK4/6 inhibitors: data mining and disproportionality analysis of the FDA adverse event reporting system.Therapeutic advances in drug safety · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 11 institutions in 3 countries.
Funding
Abstract
backgroundSupportive care interventions used to manage chemotherapy-induced myelosuppression (CIM), including granulocyte colony-stimulating factors (G-CSFs), erythropoiesis-stimulating agents (ESAs), and red blood cell (RBC) transfusions, are burdensome to patients and associated with greater costs to health care systems. We evaluated the utilization of supportive care interventions and their relationship with the myeloprotective agent, trilaciclib.
methodsData were pooled from three independent randomized phase 2 clinical trials of trilaciclib or placebo administered prior to chemotherapy in patients with extensive-stage small cell lung cancer (ES-SCLC). The impact of supportive care on the duration of severe neutropenia (DSN), occurrence of severe neutropenia (SN), and occurrence of RBC transfusions on/after week 5 was analyzed across cycles 1-4. Concordance and association between grade 3/4 anemia, RBC transfusions on/after week 5, and ESA administration was also evaluated.
resultsThe use of G-CSFs, ESAs, or RBC transfusions on/after week 5 was significantly lower among patients receiving trilaciclib versus placebo (28.5% vs. 56.3%, p < 0.0001; 3.3% vs. 11.8%, p = 0.0254; and 14.6% vs. 26.1%, p = 0.0252, respectively). Compared with placebo, trilaciclib significantly reduced DSN and SN, irrespective of G-CSF administration. RBC transfusions and ESAs were most often administered in patients with grade 3/4 anemia; however, patients typically received RBC transfusions over ESA administration.
conclusionsBy improving CIM and reducing the need for associated supportive care, trilaciclib has the potential to reduce the burden of myelosuppression on patients receiving myelosuppressive chemotherapy for the treatment of ES-SCLC.
trial registrationClinicalTrials.gov (NCT02499770; NCT03041311; NCT02514447).
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.