hamamelis virginiana/消炎（药

The aqueous ethanolic extracts of Polygonum bistorta L. Polygonaceae, Guaiacum officinale L. Zygophyllaceae and Hamamelis virginiana L. Hamamelidaceae were screened for anti-inflammatory activity. Administered (100 and 200 mg kg-1, p.o.) before the induction of carrageenan rat paw oedema, extracts

BACKGROUND Although Hamamelis virginiana has long been used in the traditional treatment of skin diseases, there are few controlled clinical studies defining the extent of its anti-inflammatory action. OBJECTIVE The anti-inflammatory efficacy of pH5 Eucerin aftersun lotion with 10% hamamelis

Topical herbal drugs have for centuries been used for treating skin ailments. Although they are currently widely accepted by patients, their scientific esteem among dermatologists in particular is limited. A variety of herbal drugs for topical application deserves consideration regarding their

BACKGROUND Phytotherapeutics are widely used in medicine. The aim of this study was the evaluation of the antiinflammatory potential of seven medical plant extracts using the ultraviolet- (UV)-erythema test. METHODS Randomized, placebo-controlled study on 40 healthy subjects. Test areas on the upper

In 40 volunteers the efficacy of three lotions with 10% hamamelis distillates from different suppliers, two vehicles, dimethindene maleate 0.1% gel, hydrocortisone 1% cream and hydrocortisone 0.25% lotion were investigated in a modified UV erythema test with three UV dosages (1.2, 1.4 and 1.7 MED).

The anti-inflammatory activity of hamamelis distillate has been evaluated with respect to drug concentration (0.64 mg/2.56 mg hamamelis ketone/100 g) and the effect of the vehicle (O/W emulsion with/without phosphatidylcholine (PC) in an experimental study. The effects were compared with those of

BACKGROUND One of the cardinal principles of homeopathy is the "law of similarities", according to which patients can be treated by administering substances which, when tested in healthy subjects, cause symptoms that are similar to those presented by the patients themselves. Over the last few years,

OBJECTIVE To determine the antimicrobial activity of a distillate of Hamamelis (Aqua Hamamelidis ), United States Pharmacopoeia (USP) 23, and urea formulated as a topical dermatological preparation that contains both active ingredients. METHODS Using the simple occlusion test and expanded flora

In a double-blind, randomized, paired trial lasting 14 days in 72 patients with moderately severe atopic eczema, hamamelis distillate cream (5.35 g hamamelis distillate with 0.64 mg ketone/100 g) was compared with the corresponding drug-free vehicle and 0.5% hydrocortisone cream, and reductions of