# Act No. 37 of 2025: Act Partially Amending the Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices, etc.

This is the Markdown twin of https://japanlaw.org/en/acts/507AC0000000037. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp.

Every law on japanlaw.org that Act No. 37 of 2025 amends, and when each change takes effect; promulgated 21 May 2025.

- Number: 令和七年法律第三十七号 (令和7年法律第37号), Act No. 37 of 2025
- Title: Act Partially Amending the Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices, etc. (医薬品、医療機器等の品質、有効性及び安全性の確保等に関する法律等の一部を改正する法律)
- Promulgated: 21 May 2025
- In Japanese: https://japanlaw.org/ja/acts/507AC0000000037
- Changes to Japanese law, by date: https://japanlaw.org/en/changes (as Markdown: https://japanlaw.org/md/en/changes)

## Act on Assurance of Medical Care for Elderly People (高齢者の医療の確保に関する法律)

https://japanlaw.org/en/elderly-medical-care-act

- 20 May 2027: Not yet in force. 1 provision changed · 3 provisions in the supplementary provisions. What it changes: https://japanlaw.org/en/elderly-medical-care-act/amendments/20270520_507AC0000000037; the law as amended, in Markdown: https://japanlaw.org/md/en/elderly-medical-care-act/amendments/20270520_507AC0000000037/text

## Health Insurance Act (健康保険法)

https://japanlaw.org/en/health-insurance-act

- 20 May 2027: Not yet in force. 1 provision changed · 3 provisions in the supplementary provisions. What it changes: https://japanlaw.org/en/health-insurance-act/amendments/20270520_507AC0000000037; the law as amended, in Markdown: https://japanlaw.org/md/en/health-insurance-act/amendments/20270520_507AC0000000037/text

## Medical Care Act (医療法)

https://japanlaw.org/en/medical-care-act

- 21 May 2025: Since replaced.
- 20 November 2025: Since replaced.

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## Sources

- The dates and the amending law: e-Gov (Digital Agency) (3 records)
- English title of the amending law: Written for this site with AI
- English names of the laws: Japanese Law Translation, Ministry of Justice (3 records)