Although toxicity with phenazopyridine is relatively uncommon, when it does occur, it may present with a varied and potentially serious clinical picture.    From Wordnik.com.  [Phenazopyridine] Reference

Renal failure in phenazopyridine overdose.    From Wordnik.com.  [Phenazopyridine] Reference

Methemoglobinemia secondary to phenazopyridine ingestion.    From Wordnik.com.  [Phenazopyridine] Reference

Methemoglobinemia from overdose of phenazopyridine hydrochloride.    From Wordnik.com.  [Phenazopyridine] Reference

The mechanism for hemolytic anemia with phenazopyridine use has not been described.    From Wordnik.com.  [Phenazopyridine] Reference

Peritoneal dialysis has not been found to be useful in removing phenazopyridine. 13.    From Wordnik.com.  [Phenazopyridine] Reference

An 18-month-old female ingested up to ten 200 mg. phenazopyridine tablets in the evening.    From Wordnik.com.  [Phenazopyridine] Reference

Methemoglobinemia is a serious complication which can occur with acute phenazopyridine ingestions.    From Wordnik.com.  [Phenazopyridine] Reference

Despite fairly widespread use of phenazopyridine, reports of serious toxicity are relatively uncommon.    From Wordnik.com.  [Phenazopyridine] Reference

Acute methemoglobinemia and hemolytic anemia with phenazopyridine: possible relation to acute renal failure.    From Wordnik.com.  [Phenazopyridine] Reference

In the case presented, the only symptom of phenazopyridine toxicity observed was cyanosis with profound methemoglobinemia.    From Wordnik.com.  [Phenazopyridine] Reference

Hemolytic anemia has been reported with chronic therapeutic use2-6 and with acute overdoses7 of phenazopyridine and may be the only sign of toxicity.    From Wordnik.com.  [Phenazopyridine] Reference

This case illustrates the potential for delayed onset of profound methemoglobinemia after an accidental ingestion oftwo grams of phenazopyridine by a toddler.    From Wordnik.com.  [Phenazopyridine] Reference

Because neonates have both an immature NADH-dependent methemoglobin reductase system and higher levels of fetal hemoglobin,11-12 they are more susceptible to the oxidative stresses which can be seen with phenazopyridine.    From Wordnik.com.  [Phenazopyridine] Reference

Jaundice caused by phenazopyridine.    From Wordnik.com.  [Phenazopyridine] Reference

Otc phenazopyridine florida.    From Wordnik.com.  [quotes « WordPress.com Tag Feed] Reference