# Multi-turn dialogue medical datasets that have a permissive license

4 of the 11 Multi-turn dialogue medical datasets in the Mdexa database have a permissive license: CMtMedQA, HuatuoGPT-sft-data-v1, HuatuoGPT2-Pretraining-Instruction, TCM-Ladder. 4 of them carry a source risk flag; a license verdict does not cover source risks.

- [CMtMedQA](https://mdexa.com/datasets/cmtmedqa/) — Permissive · Link only · real-patient-text · 2026-11-12
- [HuatuoGPT-sft-data-v1](https://mdexa.com/datasets/huatuogpt-sft-data-v1/) — Permissive · Link only · unknown-provenance · 2026-11-12
- [HuatuoGPT2-Pretraining-Instruction](https://mdexa.com/datasets/huatuogpt2-pretraining-instruction/) — Permissive · Link only · model-generated · 2026-11-14
- [TCM-Ladder](https://mdexa.com/datasets/tcm-ladder/) — Permissive · Link only · exam-derived, scraped · 2026-11-12

These are what the sources state; confirm the terms at the source before use.

Entries verified 2026-11-12 to 2026-11-14.