Educational reference only · Not medical advice
Botanical illustration of Elecampane

Inula helenium

Elecampane

Asteraceae

Evidence: InsufficientCaffeine Free EuropeSafety information on file
Save to favorites

At a Glance

Common name
Elecampane
Scientific name
Inula helenium
Family
Asteraceae
Region
Europe
Plant part
Root
Caffeine
Caffeine Free
Evidence
Insufficient
Safety review
Safety information on file

Safety & Cautions

Safety information on file
Contraindications
Avoid in pregnancy and breastfeeding; avoid with Asteraceae (Compositae) allergy; not for long-term or high-dose use; caution with blood-pressure medication; discontinue before surgery.
Drug interactions
May lower blood pressure and blood sugar; may enhance sedatives; consult a clinician.
Pregnancy
Avoid; insufficient safety data and emmenagogue tradition.
Breastfeeding
Avoid; insufficient safety data.
Children
Not recommended without professional guidance.
Allergies
Asteraceae (daisy/ragweed) cross-reactivity possible; contact dermatitis rare.
Known adverse effects
Large doses can irritate the stomach and cause vomiting or diarrhea; inulin may cause gas; allergic reactions in Compositae-sensitive individuals.

Botanical Description

A tall sturdy perennial 1-2 m tall with large oval toothed leaves, a branching stem crowned by big yellow daisy-like flower heads with many narrow ray petals, and a thick aromatic fleshy taproot.

Also known as: Horseheal, Elf Dock, Inula

Historical Background

Elecampane was revered in Greek, Roman, and medieval European medicine as a warming chest and digestive herb. By legend it sprang from the tears of Helen of Troy, and its aromatic, inulin-rich root was candied into digestive lozenges and brewed into cough syrups for centuries.

Earliest recorded uses: Greek and Roman medicine; named for Helen of Troy; long a European cough remedy.

Traditional preparations:

  • Root decoction
  • Candied elecampane lozenges
  • Cough syrup

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Traditional European Herbalism

Warming expectorant for coughs and chesty conditions; digestive bitter.

Modern Herbalism

Respiratory and digestive root decoction.

Flavor & Aroma

BitterWarmAromaticCamphoraceous

Aroma: Warm, bitter, camphoraceous, honey-spicy

Tea Preparation

Preparation methods
Decoction
Steeping temperature
200°F (93°C)
Steeping time
10-15 minutes simmer (decoction)
Recommended vessel
Saucepan (decoction)
Blends well with
Licorice Root, Thyme, Marshmallow Root, Honey, Ginger
200°F (93°C) 10-15 minutes simmer (decoction)

Modern Evidence

Evidence level: Insufficient

Elecampane has a long tradition as a warming expectorant and digestive root, rich in inulin. Clinical evidence is insufficient; traditional chest uses are not substantiated by trials, and it is not a treatment for cough, infection, or respiratory disease.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.

References & Sources

  1. EMA HMPC · Inulae radix assessment report (2012)
  2. MSKCC · Elecampane information (2022)

Entry last updated November 5, 2026

Soothing Brews

An educational encyclopedia preserving the history, traditions, and modern evidence behind herbs used in teas and infusions. Inspired by antique botanical manuscripts.

Steeped in tradition, grounded in honesty.

Please Note

This is an educational reference, not a medical resource. Historical use does not imply effectiveness. Natural does not always mean safe. Consult a qualified healthcare professional before using herbs, especially if pregnant, nursing, or taking medications.

© 2026 Soothing Brews · For educational purposes only. · Privacy Policy

Preferred sources: NIH ODS · NCCIH · MSK Herbs · PubMed · WHO · EMA · German Commission E · Cochrane