https://www.selleckchem.com/pr....oducts/sch-527123.ht
This case report describes a patient who developed allergic contact dermatitis to a chlorhexidine skin preparation applied for a transversus abdominis plane block, but not to a different chlorhexidine solution applied to the surgical field. The patient had presented for an elective inguinal hernia repair. He had a known history of anaphylaxis to non-steroidal anti-inflammatory medication but was otherwise well. The surgery was completed uneventfully. Three or four days postoperatively, the patient developed a rash at the site where c