Trial reportCurrent oncology (Toronto, Ont.)2025
Phase Ib/II Study of Pamiparib Plus Radiation Therapy and/or Temozolomide in Adult Patients with Treatment-Naïve or Recurrent/Refractory Glioblastoma.
Trial report in Current oncology (Toronto, Ont.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03150862 (A Phase 1b/2 Study to Assess the Safety, Tolerability and Efficacy of BGB-290 in Combination With Radiation Therapy), which is not on this map. Cited by 7 papers.
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 1b/2 Study to Assess the Safety, Tolerability and Efficacy of BGB-290 in Combination With Radiation Therapy (RT) and/or Temozolomide (TMZ) in Subjects With First-line or Recurrent/Refractory Glioblastoma
Who cites it
7 citing papers in PubMed.
- Exploring the landscape of targetable alterations in patients with glioblastoma.Nature reviews. Clinical oncology · 2026Review
- Radiotherapy resistance in glioblastoma: Mechanistic insights and novel therapeutic approaches (Review).International journal of oncology · 2026Review
- Preoperative PARP Inhibitors in Ovarian Cancer Trials: Connecting Molecular Oncology and Cytoreductive Surgery.Cancers · 2026Review
- Review
- Molecularly Targeted Therapies in Oncology: Mechanisms, Resistance, and Combination Strategies.Molecules (Basel, Switzerland) · 2026Review
- Research progress on glioma drug resistance: mechanism analysis and therapeutic strategies.Frontiers in pharmacology · 2026Review
- Targeting replication stress in glioblastoma: From genotoxic treatment and inhibitors of the DNA damage response to immunotherapy.Neuro-oncology advancesReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
Abstract
Pamiparib, a small-molecule poly (ADP-ribose) polymerase (PARP) 1/2 inhibitor, demonstrates strong PARP-DNA complex trapping, antitumor activity, and blood-brain barrier penetration. This phase Ib/II dose-escalation study (NCT03150862) investigated pamiparib's tolerability/safety and efficacy when combined with radiotherapy and/or low-dose temozolomide (TMZ) in patients with treatment-naïve (Arms A and B) and recurrent/refractory (Arm C) glioblastoma. The recommended phase II dose for Arm A was pamiparib 60 mg twice daily (BID) for 6 weeks with 6-7 weeks radiotherapy; the recommended dose for Arm C was pamiparib 60 mg BID plus 60 mg TMZ (days 1-7; 28-day cycle). The Arm B escalation cohort completed enrollment; the expansion cohort was not opened. Grade ≥3 treatment-emergent adverse events (TEAEs)/serious TEAEs were observed in 55.0%/36.7% (Arm A), 44.4%/22.2% (Arm B), and 66.0%/38.3% (Arm C) of patients. Disease control and objective response rates were 67.9% and 11.3%, respectively, for treatment-naïve patients in the dose-escalation and -expansion studies, and 40.9% and 13.6%, respectively, for recurrent/refractory patients. Median overall survival for treatment-naïve
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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.