Current Concepts in Methadone Metabolism and Transport. Kharasch, E. D. (2017), Clinical Pharmacology in Drug Development, 6: 125–134. doi:10.1002/cpdd.326 http://onlinelibrary.wiley.com/doi/10.1002/cpdd.326/full

OPIOID-SUBSTITUTION: LEVOMETHADON SICHERER ALS METHADON? Korrespondenz Arznei-telegramm, 13.08.2013, a-t 2013; 44: 82-3 http://www.arznei-telegramm.de/html/2013_09/1309082_01.html 

Methadone and Corrected QT Prolongation in Pain and Palliative Care Patients: A Case-Control Study. Juba KM, Khadem TM, Hutchinson DJ, Brown JE. J Palliat Med. 2017 Feb 10. doi: 10.1089/jpm.2016.0411. Abstract https://www.ncbi.nlm.nih.gov/pubmed…

Correlates of willingness to initiate pre-exposure prophylaxis and anticipation of practicing safer drug- and sex-related behaviors among high-risk drug users on methadone treatment. Shrestha R, Karki P, Altice FL, Huedo-Medina TB, Meyer JP, Madden…

J-shaped relationship between supervised methadone consumption and retention in methadone maintenance treatment (MMT) in primary care: National cohort study. Cousins G, Boland F, Barry J, Lyons S, Keenan E, O'Driscoll D, Bennett K, Fahey T. Drug A…

Characterizing fentanyl use in methadone-maintained clients. Arfken CL, Suchanek J, Greenwald MK. J Subst Abuse Treat. 2017 Apr;75:17-21. doi: 10.1016/j.jsat.2017.01.004. Abstract https://www.ncbi.nlm.nih.gov/pubmed/28237050