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Tsubota Laboratory (4890) · TargetAdvancedLatest Management Planning (2026-06-25): "Restated"

Clinical Trial and Launch of TLM-003 Myopia Progression Prevention Eye Drops

First written in FY2022. 9 of 12 entries say "Advanced", first in FY2023-Q2. Latest entry: 2026-06-25.

12entries
5years
4from disclosures
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How it moved
ProgressHeldSoftenedWorseAdvancedFY2023-Q2 – FY2023-Q3RestatedFY2023AdvancedFY2024-Q3 – FY20262022: 220222023: 220232024: 220242025: 120252026: 52026
Same theme, other companies
Clinical development and launch of TLM-003 eye drops to prevent myopia progressionA theme 1 companies write about · 0 as a headwind · 1 as a tailwind

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

Full recordFilings, disclosures and news, newest first
  1. 2026-06-25RestatedManagement Planning

    「Phase 2 ongoing (Japan and overseas)」

    The company reconfirmed that domestic and overseas Phase II clinical trials for TLM-003 are ongoing.
  2. FY2026AdvancedAnnual report

    「Rohto Pharmaceutical completed the Phase 1 clinical trial and confirmed safety, and the Phase 2 clinical trial is now ongoing. Laboratoires Théa, which signed an exclusive license agreement in December 2022, has also initiated an overseas Phase 2 clinical trial, advancing clinical development in Japan and overseas.」

    TLM-003 has progressed from a domestic Phase 1 to a Phase 2 trial, and Laboratoires Théa, the overseas licensee, has also initiated a Phase 2 trial.
  3. FY2026-H1AdvancedAnnual report

    「In the myopia field, the Phase 2 clinical trial in Japan of TLM-003, an eye drop covered by the long-term development agreement with Rohto Pharmaceutical Co., Ltd., is progressing smoothly. Preparations for an overseas Phase 2 trial are also steadily advancing.」

    The domestic Phase 2 clinical trial of TLM-003 is ongoing, and preparations for an overseas Phase 2 trial have also advanced.
  4. FY2024AdvancedAnnual report

    「TLM-003, a drug to suppress myopia progression, is covered by a long-term development agreement with Rohto Pharmaceutical Co., Ltd. Rohto Pharmaceutical began a Phase 1 clinical trial in Japan in November 2023.」

    Rohto Pharmaceutical began a domestic Phase 1 clinical trial of TLM-003 in November 2023.
  5. FY2024-Q3AdvancedAnnual report

    「In addition, a domestic clinical trial (Phase 1) of TLM-003 has been initiated by our partner, Rohto Pharmaceutical Co., Ltd.」

    Rohto Pharmaceutical has initiated a domestic Phase 1 clinical trial of TLM-003.
  6. FY2023RestatedAnnual report

    「We have entered into a long-term development agreement with Rohto Pharmaceutical Co., Ltd. and plan to conduct clinical trials and launch the product as an eye drop for preventing myopia.」

    The clinical development and commercialization plan for TLM-003 is ongoing. The exclusive license agreement with Laboratoires Théa covering the United States and Europe had already been signed by the previous quarter, and this filing reconfirms the commercialization plan.
  7. FY2023-Q3AdvancedAnnual report

    「For TLM-003, we achieved a milestone under the joint research and development agreement and entered into a new license agreement covering the United States and Europe.」

    For TLM-003, the company achieved a milestone under the joint research and development agreement and entered into a new exclusive license agreement covering the United States and Europe.
  8. FY2023-Q2AdvancedAnnual report

    「We have achieved a milestone under the joint research and development agreement for TLM-003, an eye drop that suppresses myopia progression.」

    The company states that it has achieved a milestone under the joint research and development agreement advancing development of TLM-003.
  9. FY2022First statedAnnual report

    「TLM-003 is a new type of eye drop that prevents myopia progression with administration once or twice daily. Its efficacy in suppressing myopia progression has already been demonstrated in animal studies using mice. We have entered into a long-term development agreement with Rohto Pharmaceutical Co., Ltd. and plan to conduct clinical trials and launch it as an eye drop for preventing myopia.」

    A long-term development plan progressing from animal studies to clinical trials and commercialization.
Moved together

"Commercialization of R&D Pipelines and Establishment of Post-Launch Royalty Revenue" moved the same way as this thread, in the same document, in 8 of its 12 moves.

885444★123456
  1. ★This thread
  2. 1Commercialization of R&D Pipelines and Establishment of Post-Launch Royalty Revenue8×
  3. 2Strengthening basic research8×
  4. 3TLG-001 Pivotal Verification Clinical Trial and Medical Device Approval5×
  5. 4Global Out-Licensing and Royalty Monetization of TLM-001, a Treatment for Meibomian Gland Dysfunction4×
  6. 5Expanding partnerships with leading companies in Japan and overseas4×
  7. 6Development of an innovative medical device for retinitis pigmentosa4×

★ 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 Tsubota Laboratory yet. It last moved in the Management Planning of 2026-06-25: "Restated".
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Clinical Trial and Launch of TLM-003 Myopia Progression Prevention Eye Drops | Tsubota Laboratory Incorporated (4890) | Komori