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Stella Pharma (4888) · InitiativeAdvanced

Development of a technology for determining eligibility for boron neutron capture therapy (BNCT) using 18F-FBPA PET

First written in FY2021. 8 of 12 entries say "Advanced", first in FY2023-Q1. Latest entry: 2026-10-01.

12entries
6years
6from disclosures
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How it moved
ProgressHeldSoftenedWorseFirst statedFY2021 – FY2022RestatedFY2023-Q2AdvancedFY2025-H1 – 2026-05-132021: 120212022: 320222023: 020232024: 120242025: 120252026: 62026
Same theme, other companies

No other company in this theme has enough history to compare yet.

Full recordFilings, disclosures and news, newest first
  1. FY2026-H1AdvancedAnnual report

    「The trial also incorporates an [18F]FBPA-PET examination before BNCT to determine whether BNCT is appropriate, which is expected to enable consideration of the optimal treatment for each patient in the future.」

    The Phase I/II trial for thoracic malignant tumors moved to the stage of incorporating BNCT eligibility assessment using 18F-FBPA-PET.
  2. FY2025-H1AdvancedAnnual report

    「The Company submitted a clinical trial notification for a domestic Phase I/II clinical trial combining 18F-FBPA-PET and BNCT for unresectable recurrent thoracic malignant tumors for which standard treatment is difficult to administer, and in September 2024 entered into an agreement with the National Cancer Center, Japan, SHI and 株式会社CICS concerning the conduct of the clinical trial.」

    For BNCT evaluation and indication expansion using 18F-FBPA-PET, the Company proceeded to submit a clinical trial notification and conclude an implementation agreement for a domestic Phase I/II trial for thoracic malignant tumors.
  3. FY2023-Q2RestatedAnnual report

    「In Japan, the Company also entered into an agreement to cooperate in an investigator-initiated specified clinical study aimed at more accurately assessing the efficacy of BNCT in treating recurrent malignant glioma using PET (positron emission tomography) scans, and」

    The Company continues to describe its cooperation agreement for the investigator-initiated specified clinical study evaluating BNCT efficacy using PET scans.
  4. FY2023-Q1AdvancedAnnual report

    「In Japan, the Company also entered into an agreement to cooperate in an investigator-initiated specified clinical study aimed at more accurately assessing the efficacy of BNCT in treating recurrent malignant glioma using a new evaluation method involving PET (positron emission tomography) scans, and」

    The cooperation agreement for the investigator-initiated specified clinical study evaluating BNCT efficacy using PET scans moved to the contracting stage.
  5. FY2022RestatedAnnual report

    「As part of its BNCT expansion strategy, the Company is also jointly developing the PET drug used for 18F-FBPA-PET with an accelerator manufacturer.」

    Joint development of the PET drug for 18F-FBPA-PET related to expanding BNCT indications continues.
  6. FY2021First statedAnnual report

    「As part of its BNCT expansion strategy, the Company is also jointly developing the PET drug used for 18F-FBPA-PET with an accelerator manufacturer. Going forward, development of 18F-FBPA-PET will play an important role in expanding the diseases eligible for BNCT.」

    The Company is developing a diagnostic technology that visualizes the location and extent of tumors and uptake of the boron drug, enabling treatment efficacy to be predicted in advance.
Moved together

"R&D into Deep-Seated Tumor Treatment Using BNCT" moved the same way as this thread, in the same document, in 6 of its 12 moves.

654444★123456
  1. ★This thread
  2. 1R&D into Deep-Seated Tumor Treatment Using BNCT6×
  3. 2Strategy to expand the domestic indications for Steboronin5×
  4. 3Phase II clinical trial for recurrent high-grade meningioma4×
  5. 4Global Expansion Through U.S. and European Regulatory Approvals and Partnerships4×
  6. 5Stable Supply Through Dual-Sourcing of Raw Materials and Inventory Management4×
  7. 6Raising awareness of BNCT and expanding accelerator adoption4×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

When this could move next
No upcoming earnings preview for Stella Pharma yet. It last moved in the Business Alliances of 2026-10-01: "Advanced".
News
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Development of a technology for determining eligibility for boron neutron capture therapy (BNCT) using 18F-FBPA PET | STELLA PHARMA CORPORATION (4888) | Komori