FWD 2 Commission E: Passionflower herb

  The Commission E Monographs

Passionflower herb


Passiflorae herba
Passionsblumenkraut
Published November 30, 1985; Revised March 13, 1990

Name of Drug

Passiflorae herba , passionflower herb.  

Composition of Drug

Passionflower herb consists of fresh or dried, above-ground parts of Passiflora incarnata L.  [Fam.  Passifloraceae], as well as their preparations in effective dosage.  

The drug contains flavonoids (vitexin), maltol, coumarin derivatives, and small amounts of essential oil.  

The content of harman alkaloids varies; it must not exceed 0.01 percent.  

Uses

Nervous restlessness.  

Contraindications

None known.  

Side Effects

None known.  

Interactions with Other Drugs

None known.  

Dosage

Daily dosage:

  • 4 - 8 g of herb;
  • equivalent preparations.  

Mode of Administration

Comminuted herb for tea and other preparations for internal use.  

Action

A motility-inhibiting effect has been observed in animal experiments.