Achyranthes 牛膝
Pharmaceutical nameAchyranthis Radix
The three axes are assessed independently and are never combined into a single score.
KTKP records the origin species as Achyranthes japonica (Miq.) Nakai. It has not yet been cross-checked against the Korean Pharmacopoeia, so the identification confidence is not raised to an official code mapping. The same drug appears under 2 records as name variants. The name most used for this taxon in current literature is Achyranthes bidentata. Literature searches for this herb also cover Achyranthes japonica, Achyranthes fauriei — the same taxon appears under several names. The nomenclatural discussion for this herb was flagged for correction during verification; only the verified facts are shown here, with the details in docs/HERB_NAME_RESEARCH.md.
Tradition · what the text describes
탕액편
The sub-section within this volume has not been verified against the original text yet.
The KTKP traditional materia medica record (M0002808) gives the origin species as Achyranthes japonica (Miq.) Nakai, the part used as 뿌리, and the properties as 감고산(甘苦酸), 고산(苦酸), 무독(無毒), 평(平). It lists 간(肝), 신(腎) as the channels entered. The same record cites the Donguibogam (1613) as the source for its indications.
Properties & channel entry: 감고산(甘苦酸), 고산(苦酸), 무독(無毒), 평(平) · 간(肝), 신(腎)
Source species: Achyranthes japonica (Miq.) Nakai (뿌리)
Modern · documented evidence
Sciaticaevidence for this indication
- 3 registered trial(s) exist but no published systematic review or RCT was found. Check whether the research is ongoing or simply unpublished.
- The indication was derived automatically from the Condition field of 3 registered trial(s). It reflects what is currently being studied, not a traditional use, and a curator should confirm the label is apt.
Literature
SR 0 · RCT 0 · preclinical 0
No human studies were found within the sources searched. This means "not yet studied", not "does not work".
Query used
We publish the exact query behind these counts so you can reproduce them yourself.
SRC:MED AND ((TITLE_ABS:"Achyranthes bidentata") OR (TITLE_ABS:"Achyranthes japonica") OR (TITLE_ABS:"Achyranthes fauriei")) AND TITLE_ABS:"Sciatica"Clinical trials
- NCT03879447 — ACTIVE_NOT_RECRUITING
- NCT03571503 — COMPLETED
- NCT03750591 — COMPLETED
Intervertebral Disc Displacementevidence for this indication
- 3 registered trial(s) exist but no published systematic review or RCT was found. Check whether the research is ongoing or simply unpublished.
- The indication was derived automatically from the Condition field of 3 registered trial(s). It reflects what is currently being studied, not a traditional use, and a curator should confirm the label is apt.
Literature
SR 0 · RCT 0 · preclinical 0
No human studies were found within the sources searched. This means "not yet studied", not "does not work".
Query used
We publish the exact query behind these counts so you can reproduce them yourself.
SRC:MED AND ((TITLE_ABS:"Achyranthes bidentata") OR (TITLE_ABS:"Achyranthes japonica") OR (TITLE_ABS:"Achyranthes fauriei")) AND TITLE_ABS:"Intervertebral Disc Displacement"Clinical trials
- NCT03571503 — COMPLETED
- NCT03959098 — ACTIVE_NOT_RECRUITING
- NCT03750591 — COMPLETED
Lumbar Spinal Stenosisevidence for this indication
- 2 registered trial(s) exist but no published systematic review or RCT was found. Check whether the research is ongoing or simply unpublished.
- The indication was derived automatically from the Condition field of 2 registered trial(s). It reflects what is currently being studied, not a traditional use, and a curator should confirm the label is apt.
Literature
SR 0 · RCT 0 · preclinical 0
No human studies were found within the sources searched. This means "not yet studied", not "does not work".
Query used
We publish the exact query behind these counts so you can reproduce them yourself.
SRC:MED AND ((TITLE_ABS:"Achyranthes bidentata") OR (TITLE_ABS:"Achyranthes japonica") OR (TITLE_ABS:"Achyranthes fauriei")) AND TITLE_ABS:"Lumbar Spinal Stenosis"Clinical trials
- NCT03879447 — ACTIVE_NOT_RECRUITING
- NCT02975011 — TERMINATED
Safety
auto-proposed · unreviewed
- 1 adverse-event or toxicity record(s) were found. This only flags that literature exists — read the abstracts to decide between "caution" and "harm confirmed".
- The KTKP record states the following traditional contraindication: 성질(性質)이 하행이활규(下行而滑竅)하므로 잉부(孕婦)와 월경과다자(月經過多者), 유정(遺精), 비허설사자(脾虛泄瀉者)는 복용을 기(忌)한다.
Adverse-event and toxicity literature
This is not a finding of harm — it lists literature that is retrievable. Read the papers to decide.
- Ecdysterone Attenuates the Development of Radiation-Induced Oral Mucositis in Rats at Early Stage. (2021 · Research Support, Non-U.S. Gov't; Journal Article)
Sources
- KTKP materia medica (15002148) (fetched 2026-08-27)
- Europe PMC REST (fetched 2026-08-28)
- ClinicalTrials.gov API v2 (fetched 2026-08-28)
- Europe PMC REST (fetched 2026-08-28)
- ClinicalTrials.gov API v2 (fetched 2026-08-28)
- Europe PMC REST (fetched 2026-08-28)
- ClinicalTrials.gov API v2 (fetched 2026-08-28)
- KTKP materia medica (15002148) (fetched 2026-08-27)
- Europe PMC REST (fetched 2026-08-28)