Efficacy and safety of Ashwagandha (withania somnifera) root extract for improvement of sexual health in healthy women: a prospective, randomized, placebo-controlled study
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Authors
Ajgaonkar, Ashutosh
Jain, Mukta
Debnath, Khokan
Issue Date
2022-10-28
Type
Article
Language
en_US
Keywords
GHQ-28 , Satisfying Sexual Encounters , Female Sexual Function , Ashwagandha
Alternative Title
Abstract
Background:
Poor sexual function is a widespread problem affecting about 40% of women and this may worsen their quality of life. Ashwagandha (Withania somnifera) an adaptogenic herb has been reported to improve sexual satisfaction, sleep, and quality of life in women.
Objective:
The purpose of the study was to evaluate the efficacy and safety of standardized Ashwagandha root extract in improving sexual function in healthy females.
Methods:
In this prospective, randomized, placebo-controlled study, 80 women between 18 and 50 years of age without any hormonal disturbances and having hypoactive sexual desire disorder (HSDD) with a Female Sexual Function Index (FSFI) score <26, or Female Sexual Distress Scale (FSDS) score >11 were randomized to receive either capsule containing standardized Ashwagandha root extract 300mg twice daily (n=40), or identical placebo (n=40) for eight weeks. Sexual function was assessed using FSFI, FSDS, and Satisfying Sexual Encounters (SSEs). Assessments were done at baseline, four weeks, and eight weeks. Quality of life (QoL) was assessed using the general health questionnaire (GHQ-28) scale, and safety was assessed using clinical signs and symptoms. Repeat measures analysis of variance (ANOVA) was used for the assessment of treatment effect at different time periods. Nominal data were analyzed for differences using Fischer’s Chi-square test.
Results:
There was statistically significant improvement (p<0.0001) in FSFI scores with Ashwagandha [14.20 (0.98) at baseline to 22.62 (2.06) at week 8] as compared to placebo [14.17 (0.71) at baseline to 19.25 (2.23) at eight weeks], and this improvement was observed in all sub-scales (desire, arousal, lubrication, orgasm, sexual satisfaction, and pain) of the FSFI scale. There was a greater improvement (p<0.0001) in FSDS scores with AG as compared to placebo. Although not statistically significant (p, 0.078), there was a greater reduction (improvement) in GHQ-28 scores at eight weeks with Ashwagandha as compared to placebo, and this trend was observed for all domains of GHQ-28 (global, physical, psychological, and social function). More women with Ashwagandha had improvement in SSEs at week 4 (p, 0.017) and week 8 (p, 0.002) as compared to placebo. Adverse events were comparable in the two groups. Two women reported nausea and one reported drowsiness with AG, whereas two reported nausea, one reported drowsiness and one reported nausea with drowsiness in the placebo group.
Conclusions:
Oral administration of Ashwagandha 300mg twice daily administered for eight weeks improves the female sexual health in otherwise healthy women who do not have any hormonal disturbances. Ashwagandha is a known adaptogen, maintains general well-being and improves vitality.
Description
Citation
Ajgaonkar, A., Jain, M., & Debnath, K. (2022). Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract for Improvement of Sexual Health in Healthy Women: A Prospective, Randomized, Placebo-Controlled Study. Cureus, 14(10), e30787. https://doi.org/10.7759/cureus.30787
Publisher
Cureus