ArticleHaematologica2023
Oral HDAC inhibitor tucidinostat in patients with relapsed or refractory peripheral T-cell lymphoma: phase IIb results.
Article in Haematologica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02953652 (A Phase 2b Open-Label Single Arm Study to Evaluate the Efficacy and Safety of Oral HBI-8000 in Patients With Relapsed or Refractory Peripheral T-cell Lymphoma), which is not on this map. Cited by 53 papers, 1 of them a synthesis 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.
A Phase 2b Open-Label Single Arm Study to Evaluate the Efficacy and Safety of Oral HBI-8000 in Patients With Relapsed or Refractory Peripheral T-cell Lymphoma (PTCL)
Who cites it
53 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.
- Efficacy and safety of histone deacetylase inhibitors in peripheral T-cell lymphoma: a systematic review and meta-analysis on prospective clinical trials.Frontiers in oncology · 2023Pooled it
- RCLARITY: A Prospective Phase II Study of Rituximab Combined With Lenalidomide and Chidamide (RLC) for the Treatment of Relapsed/Refractory Angioimmunoblastic T-Cell Lymphoma.American journal of hematology · 2026Trial
- TFH phenotype and response to tucidinostat in relapsed/refractory PTCL: analysis of patients from a phase IIb trial.International journal of hematology · 2026Trial
- Long-term efficacy and safety of tucidinostat in patients with relapsed or refractory peripheral T-cell lymphoma: final analysis of phase IIb results.Haematologica · 2024Trial
- Chidamide plus R-GDP for relapsed/refractory diffuse large B-cell lymphoma in patients ineligible for autologous transplantation: A prospective, single-arm, phase II study.Cancer medicine · 2024Trial
- Clinical trial: Chidamide plus CHOP improve the survival of newly diagnosed angioimmunoblastic T-cell lymphoma.Frontiers in immunology · 2024Trial
- Japanese subgroup analysis in the Asian phase II study of darinaparsin in patients with relapsed or refractory peripheral T-cell lymphoma.Journal of clinical and experimental hematopathology : JCEH · 2023Trial
- Histone modifications: mechanisms, metabolic regulation, and therapeutic targeting in cancer.Precision clinical medicine · 2026Review
- Optimizing pyrazine-2-carboxamide derivatives as dual FLT3/HDAC inhibitors with enhanced pharmacokinetics and immunotherapeutic potential.Acta pharmaceutica Sinica. B · 2026Article
- Low-dose chidamide maintenance therapy following allogeneic hematopoietic cell transplantation in T-cell acute lymphoblastic leukemia or lymphomas: a phase II, open-label, multicenter, single-arm trial.The Lancet regional health. Western Pacific · 2026Article
- Histone Modifications in Cardiovascular Disease: Mechanisms and Therapeutic Opportunities.MedComm · 2026Review
- Genome-epigenome crosstalk in T-cell lymphomas: from maps to mechanisms.International journal of hematology · 2026Review
- Cellular Target Engagement and Dissociation Kinetics of Class I-Selective Histone Deacetylase (HDAC) Inhibitors.International journal of molecular sciences · 2026Article
- Chromatin Accessibility in Cancer: Biological Functions, Mechanisms, Therapeutic Potential, and Future Directions.MedComm · 2026Review
- Capsaicin-Inspired Hydroxamate Hybrids as Selective HDAC6 Inhibitors with Antiproliferative Activity in Hematological Malignancies.ACS omega · 2026Article
- NF-κB Is a Potential Therapeutic Target for Histone Deacetylase Inhibitor-Resistant Cutaneous T-Cell Lymphoma.Cancer science · 2026Article
- Efficacy of Tucidinostat Pre-emptive Therapy for Peripheral T-cell Lymphoma after Allogeneic Stem Cell Transplantation.Internal medicine (Tokyo, Japan) · 2026Article
- Durable immunovirological control after sequential mogamulizumab and tucidinostat in relapsed or refractory adult T-cell leukemia/lymphoma.Frontiers in immunology · 2026Article
- Real-world safety profile of givinostat: an early post-marketing pharmacovigilance study based on the FAERS database.Frontiers in pharmacology · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
32 authors at 20 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tucidinostat (formerly known as chidamide) is an orally available, novel benzamide class of histone deacetylase (HDAC) inhibitor that selectively blocks class I and class IIb HDAC. This multicenter phase IIb study aimed to investigate the efficacy and safety of tucidinostat, 40 mg twice per week (BIW), in patients with relapsed/refractory (R/R) peripheral T-cell lymphoma (PTCL). The primary endpoint was overall response rate (ORR) assessed by an independent overall efficacy review committee. Between March 2017 and March 2019, 55 patients were treated, and 46 and 55 were evaluated for efficacy and safety, respectively. Twenty-one of 46 patients achieved objective responses with an ORR of 46% (95% confidence interval : 30.9-61.0), including five patients with complete response (CR). Responses were observed across various PTCL subtypes. In angioimmunoblastic T-cell lymphoma, there were two CR and five partial responses (PR) among eight patients, achieving an ORR of 88%. The disease control rate (CR + PR + stable disease) was 72% (33/46). The median progression-free survival, duration of response, and overall survival were 5.6 months, 11.5 months, 22.8 months, respectively. The most common adverse events (AE) (all grades) were thrombocytopenia, neutropenia, leukopenia, anemia, and diarrhea. The grade ≥3 AE emerging in ≥20% of patients included thrombocytopenia (51%), neutropenia (36%), lymphopenia (22%), and leukopenia (20%). Importantly, most of the AE were manageable by supportive care and dose modification. In conclusion, the favorable efficacy and safety profiles indicate that tucidinostat could be a new therapeutic option in patients with R/R PTCL (clinicaltrials gov. Identifier: NCT02953652).
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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.