[Side effects of anthralin and its 2 main impurities on healthy skin].

In 20 volunteers, we were able to demonstrate experimentally that side-effects of anthralin application on healthy skin development of erythema and pigmentation, can be significantly reduced in a short contact therapy, in comparison to a longterm treatment. The oxydation products 1.8-dihydroxy-9.

[Results of treatment with the Herpes simplex antigen Lupidon H, resp. Lupidon G].

The results of treatment with LUPIDON achieved by 215 dermatologists with reference to a total number of 1059 cases are reported taking into account the controlled evaluation of questionnaires. Due to the considerable number of patients and physicians involved in this clinical investigation the presuppositions for objectiveness in respect of statistical evaluation were especially favourable. The results of treatment with LUPIDON--LUPIDON H and LUPIDON G proved to be of equal effectiveness--can be denoted as very positive because of the good or very good effects that could be observed in more than 80% of all the cases concerned.