1. Transdermal and topical delivery systems - product development and quality considerations. Draft guidance for industry. 2019:1–25. https://www.fda.gov/regulatory-information/search-fda-guidance-documents/transdermal-and-topical-deliverysystems-product-development-and-quality-considerations. Accessed 9 Oct 2023.
2. Swaminathan SK, Strasinger C, Kelchen M, Carr J, Ye W, Wokovich A, et al. Determination of Rate and Extent of Scopolamine Release from Transderm Scōp® Transdermal Drug Delivery Systems in Healthy Human Adults. AAPS PharmSciTech. 2020;21(3):117.
3. Lidoderm® package insert. https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/020612s012lbl.pdf. Accessed 21 Aug 2023.
4. ZTLIDO package insert. https://www.ztlido.com/wp-content/uploads/2022/12/ZTlido-LABEL.pdf. Accessed 21 Aug 2023.
5. Lidocaine patch 5% package insert. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=5c66f3b9-6e04-47ab-8d94-21e89ceec154. Accessed 21 Aug 2023.