Paroxetine for pruritus in advanced cancer.

Abstract

Pruritus associated with malignancy may be one of the most bothersome symptoms in advanced cancer. Its control is still difficult to achieve and is a challenge to palliative medicine specialists. We describe five patients suffering from pruritus of different etiologies who responded rapidly to administration of paroxetine, a serotonin reuptake inhibitor, in a dose-dependent manner. Two patients experienced transient but severe nausea and vomiting. We suggest that paroxetine's antipruritic effect may be explained by rapid downregulation of the 5-HTs receptors, which may have an important role in the generation of pruritus and pain.

• Authors: Z Zylicz, C Smits, M Krajnik
• Journal: Journal of pain and symptom management (J Pain Symptom Manage) Vol. 16 Issue 2 Pg. 121-4 (Aug 1998) ISSN: 0885-3924 [Print] United States
• PMID: 9737103 (Publication Type: Journal Article)

Chemical References

• Serotonin Uptake Inhibitors
• Paroxetine

Topics

• Adult
• Aged
• Aged, 80 and over
• Child, Preschool
• Humans
• Male
• Middle Aged
• Neoplasms (complications)
• Paroxetine (therapeutic use)
• Pruritus (complications, drug therapy)
• Selective Serotonin Reuptake Inhibitors (therapeutic use)