Sweet wormwood
Artemisia annua L.Asteraceae // aerial parts
Overview
Plant parts
aerial parts
Known constituents
artemisinin, flavonoids, volatile oils
Research corpus coverage
Chemistry notes
- CHEMISTRY: Relevant reported constituents include artemisinin; flavonoids; volatile oils; constituent presence alone does not establish clinical efficacy.
Uses & Evidence
Traditional / historical use
Documented traditional use — not a claim of established efficacy.
TRADITIONAL: Sweet wormwood has been used for fever and malaria in Chinese tradition; this records historical/traditional use and does not establish efficacy.
MODERATE · regulatory monograph · EMA European Union herbal monographs and list entries
Modern evidence
EVIDENCE: For the major use set (fever and malaria in Chinese tradition), the evidence assessment is contradicted: Contradicted as whole-herb monotherapy for malaria because variable dosing promotes failure/resistance; purified artemisinin derivatives are pharmaceuticals.
HIGH · regulatory monograph and mixed scientific literature · EMA European Union herbal monographs and list entries
Preparation
Forms used traditionally
A listed form does not imply it suits every plant part, or that one preparation is interchangeable with another — see the plant’s own notes below.
PREPARATION: The medicinal material is aerial parts; traditional and modern forms include infusion/tea, tincture, powder/capsule, extract. No dose or potency is specified.
MODERATE · regulatory monograph · EMA European Union herbal monographs and list entries
Preparation-specific evidence should not be generalized across extracts, teas, oils, or whole herb.
Safety
Additional safety notes (general, unstructured)
Free-text safety notes carried from their source — not broken out by species, route, or hazard type, and not equivalent to the structured records above. Each note names the kind of source it came from.
SAFETY: Major issues include GI effects; liver injury reports; product variability. Contraindications/cautions include Pregnancy use differs radically between pharmaceutical ACTs and herb products.
HIGH · observational/case series and expert review · LiverTox: Herbal and Dietary Supplements
Source of artemisinin, but whole herb is not a substitute for standardized antimalarial combination therapy.
SAFETY: Clinically relevant interaction concerns include CYP interactions possible; do not combine informally with antimalarials.
MODERATE · observational/case series and expert review · LiverTox: Herbal and Dietary Supplements
Some interactions are theoretical or based on case reports/pharmacokinetics rather than outcome trials.
SAFETY: Pregnancy/lactation reference: Whole-herb medicinal use in pregnancy is not established.
MODERATE · regulatory monograph or evidence synthesis · EMA European Union herbal monographs and list entries
Absence of evidence is not evidence of safety.
Preparation × species risk matrix
Unknown means insufficient evidence was located — not that a form is safe.
Cats
- tinctureCaution
- concentrated extractUnknown
- essential oilUnknown
- glyceriteUnknown
- infused oilUnknown
- salveUnknown
- smoke/combustionUnknown
- tea/infusionUnknown
- whole herbUnknown
Dogs
- tinctureCaution
- concentrated extractUnknown
- essential oilUnknown
- glyceriteUnknown
- infused oilUnknown
- salveUnknown
- smoke/combustionUnknown
- tea/infusionUnknown
- whole herbUnknown
Identity
- Synonym
GBIF resolves Artemisia chamomilla C.Winkl. as a synonym of Artemisia annua. The older name still appears in herbal and taxonomic literature.
HIGH · GBIF Species Match API
Botanical synonym
Artemisia chamomilla C.Winkl.
Taxonomic identity note
- Sweet wormwood is treated here as Artemisia annua L. in the family Asteraceae; recorded older names include Artemisia chamomilla C.Winkl..
Sources
Research records are source-linked but may not yet be editorially reviewed.
EMA monograph
NIH LiverTox monograph
- Plants of the World Online1 claim
botanical taxonomy database
WHO monograph
- GBIF Species Match API1 claim
authoritative taxonomic database