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Increased sexual function after intake of clomethiazole
Maria Dalmau I Ribas1,2, Montserrat Mendez Rubio3, Armin von Gunten3
1Service Universitaire de Psychiatrie de l'Âge Avancé, Centre Hospitalier Universitaire Vaudois Département de Psychiatrie, Prilly, Switzerland mariadalmauribas@gmail.com.
Increased sexual function in an elderly patient was linked to clomethiazole, a sedative-hypnotic. The effect persisted after alprazolam discontinuation, suggesting clomethiazole as the likely cause.
Area of Science:
- Geriatric Medicine
- Pharmacology
- Psychiatry
Background:
- Sedative-hypnotic drugs are frequently prescribed for anxiety and insomnia in elderly patients.
- Alprazolam and clomethiazole are commonly used medications in this population.
- Adverse drug reactions or paradoxical effects can impact quality of life in the elderly.
Purpose of the Study:
- To investigate a potential association between medication changes and increased sexual function in an octogenarian patient.
- To evaluate the role of alprazolam and clomethiazole in the observed change in sexual function.
Main Methods:
- Case report detailing medication history and symptom changes in an elderly female patient.
- Chronological analysis of drug introduction (clomethiazole) and withdrawal (alprazolam) in relation to sexual function.
- Observation of symptom resolution upon drug discontinuation.
Main Results:
- The patient experienced increased sexual function following the replacement of alprazolam with clomethiazole.
- Sexual symptoms did not improve upon resuming alprazolam but resolved after discontinuing clomethiazole.
- The observed increase in sexual function was temporally associated with the introduction of clomethiazole.
Conclusions:
- The introduction of clomethiazole is the most probable cause of increased sexual function in this patient.
- While less likely, an association with alprazolam interruption cannot be entirely excluded.
- This case highlights the importance of considering medication effects on diverse physiological functions in the elderly.
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