Erratum to: Adv Ther (2017) 34:1764–1769 DOI 10.1007/s12325-017-0575-y

The article [Gluten and Aluminum Content in Synthroid (Levothyroxine Sodium Tablets)], written by [Ramon Espaillat, Michael F. Jarvis, Cory Torkelson, Brent Sinclair], was originally published Online First without open access. After publication in volume [34], issue [7], page [1764–1769] the author decided to opt for Open Choice and to make the article an open access publication. Therefore, the copyright of the article has been changed to © The Author(s) [2017] and the article is forthwith distributed under the terms of the Creative Commons Attribution.

The original article has been updated.