Format

Send to

Choose Destination
Breast. 1999 Aug;8(4):175-81.

Treatment of cyclical mastalgia with a solution containing a Vitex agnus castus extract: results of a placebo-controlled double-blind study.

Author information

1
Department of Gynecology and Obstetrics, Charles University of Prague, U Nemocnice 2, 128 00 Praha 2, Czech Republic.

Abstract

In a placebo-controlled, randomized, double-blind study the efficacy of a Vitex agnus castus extract-containing solution (VACS) was investigated in patients suffering from cyclical mastalgia. Patients had mastalgia on at least 5 days in the pre-treatment cycle. During this cycle and during treatment (3 cycles; 2 x 30 drops/day), the intensity of mastalgia was recorded once per cycle using a visual analogue scale (VAS). After one/two treatment cycles, the mean decrease in pain intensity (mm, VAS) was 21.4 mm /33.7 mm in women taking VACS (n=48) and 10.6 mm/20.3 mm with placebo (n=49). The differences of the VAS-values for VACS were significantly greater than those with placebo (p=0.018; p=0.006). After three cycles, the mean VAS-score reduction for women taking VACS was 34.3 mm, a reduction of 'borderline significance' (p=0.064) on statistical testing compared with placebo (25.7 mm). There was no difference in the frequency of adverse events between both groups (VACS: n=5; placebo : n=4). VACS appears effective and was well tolerated and further evaluation of this agent in the treatment of cyclical mastalgia is warranted.

PMID:
14731436
DOI:
10.1054/brst.1999.0039

Supplemental Content

Full text links

Icon for Elsevier Science
Loading ...
Support Center