DrugInfoSys

Urtica dioica

Urtica dioica

The English names for this herb are Common Nettle, Great stinging Nettle, Nettle, Stinging Nettle.

Warning: Allergic reactions to nettle are rare. However, when contact is made with the skin, fresh nettles can cause a rash.

Description

Urtica dioica. A common perennial with a square bristly stem 2-3 feet high, with opposite cordate petiolate deeply serrated pointed leaves which are downy underneath. Covered in rigid stinging hairs which contain an irritating fluid. Small greenish flowers in axillary clusters bloom in summer.

Pharmacological Actions

The pharmacological actions of Urtica dioica are Anti-rheumatic, Astringent, Depurative, Diuretic, Estrogenic, Expectorant, Hypoglycaemic, Nourishing, Nutritive, Restorative, Stimulant.

Indications

Contraindications

None recorded.

Temperament

None recorded.

Occurrence, Taste & Odor

None recorded.

Dosage

PartDoseInstructions
Leaves300.000 – 0.000 mgN/A
Tincture2.000 – 6.000 mlthree times a day
Whole Herb2.000 – 4.000 gDried herb.

Available Brands

None recorded.

Compound Preparations

No Compound Preparation information is available for Urtica dioica.

Substitutes

No information regarding Urtica dioica's substitute is currently available.

Active Constituents

The active constituents of Urtica dioica are Chlorophyll, Flavonoids [glycosides of quercetin, kaempferol].

The active constituents of Urtica dioica's Hairs are Enzymes, Formic Acid, Glucoquinone, Histamine, Minerals [Ca, K, Si, Fe, Mn, S, Vit C, A & K], Silica, Tannins, Volatile & resin acids.

Antidotes

No information regarding Urtica dioica's antidote is currently available.

Toxicity

Currently no Toxicity information is available for Urtica dioica. (work in progress)