Ivy leaf - Herbion

Further research should include the objective of exacerbation prophylaxis to gain more helpful information about potential benefits for patients who suffer from chronic respiratory diseases.

Data Analysis and Quality Assessment All reviewed studies were classified according to their study design in terms of evidence levels Table 2.

Suitability of ivy extract for the treatment of paediatric cough.

Summary Most of the controlled clinical studies discussed here in terms of efficacy investigated a similar ivy leaf extract, Prospan, marketed in different formulations.