Published May 12, 1984.
List of German Commission E Monographs (Phytotherapy)
Droserae herba, round-leafed sundew.
Sundew consists of the dried above- and below-ground parts of Drosera rotundifolia L., D. ramentacea Burch ex Harv. et Sound., D. longifolia L. p.p. and D. intermedia Hayne [Fam. Droseraceae], as well as their preparations in effective dosage.
The herb contains 0.14 - 0.22 percent naphthoquinone derivatives calculated as juglone in respect to the dry mass of the herb.
For coughing fits and dry cough.
Unless otherwise prescribed:
Average daily dosage:
3 g of herb. Mode of Administration Liquid and solid preparations for external and internal application.