Phenazopyridine and cyanosis Patient Reports February 10, 2010

Phenazopyridine Side Effects Report #4963918-7
Phenazopyridine side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 17, 2006. Female patient, 63 years of age, was diagnosed with dysuria and was treated with Phenazopyridine. After drug was administered, patient experienced the following side effects: anisocytosis, constipation , cyanosis, dizziness , dyspnoea exertional, eosinophilia, epigastric discomfort, fatigue, haemoglobin decreased. Phenazopyridine dosage: 100 MG TID ORAL. During the same period patient was treated with RANITIDINE, ALPRAZOLAM. Patient recovered.

Phenazopyridine Side Effects Report #6097288-0
Phenazopyridine side effect was reported by a Pharmacist from UNITED STATES on Feb 26, 2009. Female patient, 20 years of age, was diagnosed with cystitis interstitial and was treated with Phenazopyridine. After drug was administered, patient experienced the following side effects: cyanosis, dyspnoea, methaemoglobinaemia, sulphaemoglobinaemia, swollen tongue. Phenazopyridine dosage: 100MG TID PO. During the same period patient was treated with SEASONIQUE, LEXAPRO, OXYCODONE AND ACETAMINOPHEN, ELMIRON, ELAVIL. Patient was hospitalized. Patient recovered.