J Addict Dis. 2025 Feb 5:1-5. doi: 10.1080/10550887.2024.2443696. Online ahead of print.
ABSTRACT
Methadone maintenance therapy is the cornerstone of treatment for heroin addiction. Hyperhidrosis is a common and often-overlooked side effect of methadone. Different medications, such as antihistamines and anticholinergic drugs, have been reported to be effective against opioid-induced sweating, but there is no standardized therapy. A 51-year-old patient under methadone maintenance therapy reported long-standing hyperhidrosis, which worsened each time the methadone dosage was increased. After substituting methadone with levomethadone, while maintaining equivalent dosages, the patient reported a stark reduction in sweating. Therefore, levomethadone could be a promising alternative for patients in methadone maintenance therapy who suffer from methadone-induced hyperhidrosis.
PMID:39910803 | DOI:10.1080/10550887.2024.2443696