Jalil-ur Rehman, Asif Iqbal, Arshad Mahmood, Hafiz Muhammad Asif, Ejaz Mohiuddin, Muhammad Akram.
Phytochemical analysis, antioxidant and antibacterial potential of some selected medicinal plants traditionally utilized for the management of urinary tract infection..
Pak J Pharm Sci Jan ;34(3):1056-62.

Recent studies on prevalence of urinary tract infection indicate that approximately one third population of the world has been suffering from this disease. The current study was designed to evaluate the antibacterial activity of aqueous-ethanolic extracts (30/70) of Tribulus terrestris (TT), Vaccinium macrocarpon (VM), Cuminum cyminum (CC), Rheum emodi (RE), Piper cubeba (PC) and their compound formulation "Crano-cure" against Escherichia coli, Klebsiella pneumonia, Staphylococcus saprophyticus and Proteus mirabilis through disc diffusion method and agar well methods compared with standard Ciprofloxacin. DPPH radical scavenging methods were applied for antioxidant activities and phytochemical analysis was also performed to detect the phytoconstituents. All the plants exhibited potent antibacterial strength while Crano-cure showed most potent results comparable with that of standard drug. The zone of inhibition produced by disk diffusion test was 26±0.34, 26±0.75, 26±0.00, 18±0.64, 22.5±0.52, 29±0.39, 32±0.00 mm and for agar well diffusion test 23±0.67, 22±0.46, 23±0.77, 20±0.00, 22±0.46, 24±0.52, 33±0.00 mm against Tribulus terrestris, Cuminum cyminum, Rheum emodi, Piper cubeba, Vaccinium macrocarpon, crano-cure and ciprofloxacin. Similarly, percentage inhibition for antioxidant potential was 78.74, 24.57, 58.75, 20.23, 88.88, 90.12 and 92.35 respectively. The tested plants exhibited remarkable antibacterial and antioxidant activities.

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