Acute pyelonehritis F1: Acute glomerular nephritis or pyelonephritis, neurodermatitis, skin infection or stiff spinal cord.

1. Acute pediatric glomerular nephritis: 135 children were treated with F1 or its modifications from eight to 52 days and all were cured. F1 is also used in the treatment of other kidney or urinary diseases such as acute urinary tract infection or acute pyelonephritis with good results.

2. Neurodermatitis: 65 patients treated by regular means with little result switched to F1 (external use) and other medicated ointment were all cured from three to fourteen days.

3. Stiff spinal cord: 16 patients treated with F1 while others were treated with conventional western medicine found the F1 group is better than the comparison group.

4. Skin infections: 30 patients took F1 with other herbal formula and all were cured or significantly improved.

Toxicity and side effects: There is no known toxicity or side effect on F1.