Canephron N Active herbal substances Bladder infection (cystitis) is caused by bacteria rising through the urinary tract and inducing inflammation of the mucous membranes of the bladder. Women are most commonly affected, as their urinary tracts are much shorter than those of men. Canephron N reduces burning and pain 1,2 relaxes bladder cramps 1,3 helps to flush out bacteria4 Action should be taken as soon as early symptoms are noted: constant urinary urge, pain and burning while urinating, lower abdominal pain or very small amounts of urine at each urination. It is important to drink large amounts of fluid to flush the bacteria out of the bladder. Parallel to this, the healing process can be supported with Canephron N.