Table 1 : IZD produced by the extract and ciprofloxacin against sensitive microorganisms.


Treatment Dose (mg/ml) IZD (mm)a

    P. aeruginosa P. mirabilis E. faecalis

MF 200.0 11.20±1.01 9.75±0.22 12.40±1.02
  100.0 8.80±0.86 8.50±0.43 10.00±0.44
  50.0 5.80±1.62 6.50±0.25 7.80±0.37
  25.0 1.80±0.80 0 2.80±1.74
  12.5 1.20±0.20 0 0
ME 200.0 11.80±0.37 13.75±0.22 16.60±1.02
  100.0 9.40±0.40 10.25±0.41 13.60±1.36
  50.0 7.60±0.24 7.75±0.22 10.80±0.96
  25.0 6.40±0.24 7.00±0.61 8.20±1.06
  12.5 2.40±1.46 0 4.60±1.98
Cipro 2.000 30.80±1.35 30.00±1.31 18.00±1.51
  1.000 27.20±1.31 26.80±1.32 13.20±1.06
  0.500 25.00±1.40 24.00±1.19 10.00±1.67
  0.250 21.60±0.40 20.00±1.75 3.80±2.33
  0.125 17.60±1.50 15.20±1.73 0

aMean±SD (n=5);
MF – Methanol fraction;
ME – Methanol crude extract;
Cipro – Ciprofloxacin.

F. Uzor et al.Journal of Pharmaceutical Technology and Drug Research  2013 2:16DOI : 10.7243/2050-120X-2-16