1. Roselyn Cristelle I. Mateo and James V. Hennessey; Thyroxine and treatment of hypothyroidism: seven decades of experience; [Published on 2019] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6794242/
2. Philippe Colucci, Corinne Seng Yue, Murray Ducharme and Salvatore Benvenga; A Review of the Pharmacokinetics of Levothyroxine for the Treatment of Hypothyroidism; [Published on 2013] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193522/
3. Goodman and Gilman’s: The Pharmacological Basis of Therapeutics. Chapter – 39; Thyroid and antithyroid drugs; 12th ed. New York, New York: McGraw-Hill Medical, 2011. Page – 1130.
4. Accord, Barnstaple, U.K.; Electronic Medicines Compendium (EMC); [Revised on Feb 2020] [Accessed 09 Oct 2020] https://www.medicines.org.uk/emc/files/pil.5805.pdf
5. Custom Pharmaceuticals Ltd., Health products regulatory authority (HPRA); [Revised on July 2014] [Accessed 09 Oct 2020] https://www.hpra.ie/img/uploaded/swedocuments/2138853.PPA1151_064_001.c4ca368d-f9b6-4592-8f62-e5117afd1ebe.000001Eltroxin%20Combined%20PIL.140708.pdf