Contact cross-sensitization among quinolines.

Reports a case of generalized contact dermatitis caused by Colposeptina, a chlorquinaldol vaginal ovule. Skin complications caused by the chlorquinaldol; Patch tests conducted on the patient to determine the cause of allergy; Examples of halogenated hydroquinolines which are used as topical antiseptic agents; Analysis on the occurrence of clioquinol contact allergy.