Correction to: Drugs & Therapy Perspectives (2018) 34(7):300–310 https://doi.org/10.1007/s40267-018-0532-0

The article Macrogol (polyethylene glycol) 4000 without electrolytes in the symptomatic treatment of chronic constipation: a profile of its use, written by Katherine A. Lyseng-Williamson, was originally published Online First without open access. After publication in volume 34, issue 7, pages 300–310, Ipsen Pharma requested that the article be Open Choice to make the article an open access publication. Post-publication open access was funded by Ipsen Pharma. The article is forthwith distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

The original article has been corrected.