Abstract:
Objectives: Antiseptics are used extensively in hospitals and other health care
centers (clinics) to control the growth of microbes on living tissues. They are essential
parts of infection control practices, especially in wound treatment and aid in the prevention
of nosocomial infections. This study was done to evaluate and compare the antibacterial
effectiveness of povidone iodine and eight commonly used homoeopathic mother tinctures.
Materials and Methods: The present study was conducted in the Faculty of Pharmacy and
alternative Medicine, The Islamia University of Bahawalpur. All the selected Homeopathic
mother tinctures were purchased by Masood Homeopathic Pharmaceuticals, Pakistan.
Prepared PYODINEâ (povidone iodine) solution 10% w/v, batch no. 084F4 used as
positive control while 70% ethanol was used as negative control in each test. These
tinctures were tested against three clinically important human skin-pathogenic bacteria
(Staphylococcus aureus, Streptococcus pyogenes, and Pseudomonas aeruginosa) by
disc diffusion method with povidone iodine as positive standard.
Results: Seven out of eight mother tinctures showed more or less antibacterial activity;
some of them have high activity than povidone iodine. Rhus glabra had maximum
activity (zone of inhibition 32 mm) against Streptococcus pyogenes and Pseudomonas
aeruginosa than povidone iodine and among all the tested mother tinctures.
Conclusion: This study confirms the antibacterial activity and more effectiveness of Thuja
occidentalis and Rhus glabra mother tinctures than povidone iodine. The other tested
mother tinctures also have antibacterial activity against tested bacteria, except Echinacea.
