April 24th, 2009, Day Click on the pic Advertise The Happy Hospitalist currently gets over 40,000 page views month. Quinamm who take nitrofurantoin with quinine may have an increase in side effects affecting the blood and the nervous system Other medical problems presence of other medical problems may affect the use of nitrofurantoin. It harder to breath when you smoke, which makes it harder to exercise. In subacute pulmonary reactions, fever and eosinophilia occur less often than in the acute form. Complete blood counts, tests for kidney and liver function, urine cultures should be performed periodically to monitor your progress or check for side effects. Was also instructed to use macrodantin farmaci Ciprofloxacin for UTI flare ups once my six months on Macrodantin were up. Nitrofurantoin, an antibacterial drug, is prescribed for the treatment of urinary tract infections caused by certain strains of bacteria.