ArticleInvestigational new drugs2022
First-in-human phase 1/1b study to evaluate sitravatinib in patients with advanced solid tumors.
Article in Investigational new drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02219711 (A Phase 1/1b Study of MGCD516 in Patients With Advanced Solid Tumor Malignancies), which is not on this map. Cited by 28 papers.
What it found
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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.
A Phase 1/1b Study of MGCD516 in Patients With Advanced Solid Tumor Malignancies
Who cites it
28 citing papers in PubMed, 41 citations in OpenAlex.
- SAFFRON-104: a phase Ib/II study of sitravatinib alone or with tislelizumab in advanced hepatocellular carcinoma and gastric cancer/gastroesophageal junction cancer.Cancer immunology, immunotherapy : CII · 2024Trial
- MRTX-500 Phase 2 Trial: Sitravatinib With Nivolumab in Patients With Nonsquamous NSCLC Progressing On or After Checkpoint Inhibitor Therapy or Chemotherapy.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2023Trial
- The use of pharmacodynamic results for recommended phase II decision making in oncology clinical trials.Cancer chemotherapy and pharmacology · 2026Review
- The HGF/MET Axis in Advanced Prostate Cancer: From Context-Dependent Biology to Biomarker-Driven Therapeutic Strategies.Cancers · 2026Review
- SAFFRON-301: a randomised phase III study of sitravatinib in combination with tislelizumab in patients with locally advanced or metastatic non-small cell lung cancer.BMJ oncology · 2026Article
- Sitravatinib combined with venetoclax exerts effective synergy to eliminate acute myeloid leukemia cells with FLT3-ITD mutations.Translational oncology · 2025Article
- Tumor-infiltrating nerves: unraveling the role of cancer neuroscience in tumorigenesis, disease progression, and emerging therapies.Discover oncology · 2025Review
- Discoidin Domain Receptors in Tumor Biology and Immunology: Progression and Challenge.Biomolecules · 2025Review
- Navigating TAM receptor dynamics in tumour immunotherapy.Cancer immunology, immunotherapy : CII · 2025Review
- MAPK-targeted therapies in non-gastrointestinal stromal tumor soft tissue sarcomas: current landscape and future directions.Frontiers in oncology · 2025Review
- Overcoming the sorafenib resistance mechanism in FLT3-mutated acute myeloid leukemia: molecular basis and new targets.Frontiers in oncology · 2025Review
- Sitravatinib in patients with solid tumors selected by molecular alterations: results from a Phase Ib study.Future oncology (London, England) · 2024Article
- Targeting multiple receptor tyrosine kinases with sitravatinib: A Phase 1b study in advanced renal cell carcinoma and castrate-resistant prostate cancer.Investigational new drugs · 2024Article
- Targeting the EphA2 pathway: could it be the way for bone sarcomas?Cell communication and signaling : CCS · 2024Review
- Hallmarks of pancreatic cancer: spotlight on TAM receptors.EBioMedicine · 2024Review
- MERTK Inhibition as a Targeted Novel Cancer Therapy.International journal of molecular sciences · 2024Review
- Article
- Concentration-QTc modeling of sitravatinib in patients with advanced solid malignancies.Clinical and translational science · 2024Article
- Review
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Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
18 authors at 13 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sitravatinib (MGCD516), a spectrum-selective receptor tyrosine kinase inhibitor targeting TAM (TYRO3, AXL, MERTK) and split kinase family receptors, has demonstrated preclinical anti-tumor activity and modulation of tumor microenvironment. This first-in-human phase 1/1b study included sitravatinib dose exploration and anti-tumor activity evaluation in selected patients with advanced solid tumors. Primary objectives included assessment of safety, pharmacokinetics and clinical activity of sitravatinib. Secondary objectives included identifying doses for further investigation and exploring molecular markers for patient selection. In phase 1, 32 patients received 10-200 mg, while phase 1b dose expansion comprised 161 patients (150 mg n = 99, 120 mg n = 62). Maximum tolerated dose was determined as 150 mg daily. Dose-limiting toxicity was reported in 4/28 evaluable phase 1 patients (three at 200 mg, one at 80 mg). In phase 1b, 120 mg was defined as the recommended dose due to tolerability. Treatment-related adverse events (TRAEs) were experienced by 174/193 patients (90.2%); grade ≥ 3 TRAEs in 103 patients (53.4%). Most common TRAEs were diarrhea, fatigue, hypertension and nausea; TRAEs led to treatment discontinuation in 26 patients (13.5%) and death in one patient. Sitravatinib was steadily absorbed and declined from plasma with a terminal elimination half-life of 42.1-51.5 h following oral administration. Overall objective response rate was 11.8% in phase 1b, 13.2% in patients with non-small cell lung cancer (NSCLC) and 4.2% in patients with NSCLC with prior checkpoint inhibitor experience. Sitravatinib demonstrated manageable safety and modest clinical activity in solid tumors. NCT02219711 (first posted August 14, 2014).
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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.