Regular use of ibuprofen reduces rat penile prostaglandins and induces cavernosal fibrosis.

Regular use of ibuprofen reduces rat penile prostaglandins and induces cavernosal fibrosis.:

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Regular use of ibuprofen reduces rat penile prostaglandins and induces cavernosal fibrosis.

Drug Chem Toxicol. 2020 Sep 23;:1-6

Authors: Elkamshoushi AA, Hassaan P, Nabil I, Ossama H, Omar SS

Abstract

Ibuprofen is a commonly used non-steroidal anti-inflammatory drug that is noted for its favorable safety profile. It exerts its therapeutic effect through inhibition of prostaglandin (PG) production at inflammatory sites. However, the inhibition of PG synthesis at other sites is responsible for the occurrence of adverse events. Evidence regarding the effect of regular ibuprofen intake on penile PG homeostasis or penile histopathologic changes is lacking. The aim of this study was to examine the effect of regular administration of analgesic therapeutic doses of ibuprofen on penile PG E1 and F2α and penile microscopic changes of the treated rats. This study included four groups of adult male Wistar rats; a control group (I) injected intraperitoneally with saline (2 ml/kg/day) for 30 days and 3 ibuprofen-treated groups (IIa, IIb, and IIc) injected intraperitoneally with 6 mg/kg/day, 12 mg/kg/day, and 18 mg/kg/day ibuprofen, respectively, for 30 days, respectively. Mean levels of penile PGE1 and PGF2α in the control group were significantly higher than ibuprofen-treated groups IIa, IIb, and IIc. The percentage area of collagen around cavernous tissue was significantly higher in ibuprofen-treated groups IIa, IIb, and IIc than control rats. Our findings suggest that despite ibuprofen's safety profile, regular use of ibuprofen is associated with reduced penile PG and increased cavernosal fibrosis.



PMID: 32967484 [PubMed - as supplied by publisher]