Crude ethanolic leaf extracts of Citropsis articulata: a potential phytomedicine for treatment of male erectile dysfunction associated with testosterone deficiency

Authors

  • Patrick Vudriko Department of Veterinary Pharmacy, Clinics and Comparative Medicine, School of Veterinary Medicine and Animal Resources, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala, Uganda
  • Martin K. Baru Department of Veterinary Pharmacy, Clinics and Comparative Medicine, School of Veterinary Medicine and Animal Resources, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala, Uganda
  • John Kateregga Department of Veterinary Pharmacy, Clinics and Comparative Medicine, School of Veterinary Medicine and Animal Resources, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala, Uganda
  • James G. Ndukui Department of Veterinary Pharmacy, Clinics and Comparative Medicine, School of Veterinary Medicine and Animal Resources, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, Kampala, Uganda

Keywords:

Citropsis articulata, Aphrodisiac, Testosterone

Abstract

Background: Erectile dysfunction is the inability to sustain erection of the penis firm enough for sexual intercourse in males. Citropsis articulata is used locally by communities in Uganda for the management of erectile dysfunction. The current study evaluated the effect of ethanolic leaf extract of C. articulata on the serum level of testosterone and mounting frequency in Male albino rats.

Methods: The study animals were divided into four groups and the extract groups dosed daily orally with 400 mg/kg and 600 mg/kg of extract for three weeks. Sildenafil citrate (1mg/kg) and distilled water (10 ml/kg) were used as positive and negative control respectively. The mounting frequencies of the males exposed to estrus induced females rats on day (7 and 21), testosterone levels (day 21) and phytochemicals present in the extract were determined.

Results: At 400 mg/kg and 600 mg/kg, both testosterone level and mounting frequency increased significantly (p<0.05) by third week. The mean testosterone level at 600 mg/kg (2.678 ng/ml) of the extract was higher than that of group treated with 1mg/kg sildenafil citrate (2.18 ng/ml). The aphrodisiac activity of this extract may be associated with presence of saponins and basic alkaloids in the plant extract.

Conclusions: Taken together, the crude leaf extracts of C. articulata could be used as a cheap alternative for the treatment of low libido due to testosterone deficiency. However, further studies are needed on the safety profile and the identification of the molecules responsible for the biological activity of the plant extract.

References

Kamatenesi-Mugisha M. Medicinal plants used in Reproductive Health Care in Western Uganda: Documentation, Phytochemical and Bioactivity Evaluation. Makerere University; Ph.D. Thesis in Botany. 2004.

Kamatenesi-Mugisha M, Oryem-Origa H. Traditional Herbal Remedies used in the management of sexual impotence and erectile dysfunction in western Uganda, African Health Sciences. 2005;5(1):40-9.

Ndukui JG, Muwonge H and Sembajwe LF. Aphrodisiac potential and phytochemical profile of Ekebergia capensis (Cape ash) in male albino rats. Spatula DD. 2012;2(4):237-43.

Alevtina G, Zerihun S. Ethiopian Traditional and Herbal Medications and their Interactions with Conventional Drugs. 2009. Available at: http://ethnomed.org/clinical/pharmacy/ethiopian-herb-drug-interactions. (accessed 28/10/2013).

National Institute of Health. Acupuncture. NHI Consensus Statement. 1997;15(5):1-34.

Mason R. Testosterone is your friend: A Book for Men and Women. USA: Square One Publishing; 2004: 59-70.

Caruthers M. The Testosterone Revolution. London: Thorsons; 2001; 124 (1): 17–28.

Mintz AP, Dotson A, Mukai J. Hormone modulation, low glycemic nutrition, and exercise instruction: Effects on disease risk and quality of life. Journal of Anti-Aging Medicine. 2001;4:357-71.

Trease GE, Evans WC. Phenols and Phenolic glycosides. Textbook of Pharmacognosy. London: Balliese, Tindall and Co Publishers; 1989; 12: 343-383.

Kesler DJ, Troxel TR, Vincent DL, Scheffrahn NS, Noble RC. Detection of estrus with cows administered testosterone via injections and/or silastic implants. Theriogenology. 1981;15(3):327–34.

Ang HH, Lee KL, Kiyoshi M. "Sexual arousal in sexually sluggish old male rats after oral administration of Eurycoma longifolia (Jack). J Basic Clin Physiol Pharmacol. 2004;15(3–4):303–9.

Dimitris C, Gournelif G, Laskarisb G, Verpoorte R. Cyclopeptide alkaloids. Nat Prod Rep 1997;14(1):75–82.

Downloads

Published

2017-01-23

How to Cite

Vudriko, P., Baru, M. K., Kateregga, J., & Ndukui, J. G. (2017). Crude ethanolic leaf extracts of Citropsis articulata: a potential phytomedicine for treatment of male erectile dysfunction associated with testosterone deficiency. International Journal of Basic & Clinical Pharmacology, 3(1), 120–123. Retrieved from https://www.ijbcp.com/index.php/ijbcp/article/view/965

Issue

Section

Original Research Articles