Dose adjustment may be required for patients who have kidney disease. Phenazopyridine should not be used in patients whose creatinine clearance is less than 50 ml/min. Phenazopyridine should be administered every 8-16 hours in patients whose creatinine clearance is between 50-80 ml/min.
Making the world better, one answer at a time. The year 1974 was very important in African American history. Hank Aaron set the Major League home run record. Joe Frazier and Muhammad Ali fought the biggest prize fight in the world in Zaire called the Rumble in the Jungle.Mervyn Dymally and George Brown are elected the country's first African Americans Lieutenant Governors on the same day.ank Aaron set the Major League home run record. Joe Frazier and Muhammad Ali fought the biggest prize fight in the world in Zaire called the Rumble in the Jungle. Mervyn Dymally and George Brown are elected the country's first African Americans Lieutenant Governors on the same day.
Quick Answer. Many events happened in the 1980s, including the eruption of Mount St. Helens in 1980, the assassination attempt of U.S. President Ronald Reagan in 1981, the explosion of the Challenger space shuttle in 1986 and the fall of the Berlin Wall 1989. The 1980s is the defined as the decade that started on January 1, 1980 and ended on December 31, 1989.