ABSTRACT
Introduction During the COVID-19 pandemic in India, Ayurvedic medication (Guduchi Ghanavati, GG) was prescribed by Ayurveda physicians for prevention and management. This study aimed to evaluate the prophylactic effect of GG in individuals with moderate to very high risk of SARS-CoV-2. Methods A multicenter, controlled, quasi-experimental, before-and-after study was conducted on individuals at moderate to very high risk of SARS-COV-2 exposure. In the intervention group (nâ¯=â¯15,992), participants received GG 1â¯g daily for 28 days in conjunction with standard preventive guidelines (SPG), while in the control group (nâ¯=â¯4953), participants were asked to follow SPG only. Outcomes were the incidence of COVID-19, perceived immune status, quality of life, and safety. The perceived immune status was assessed using a brief Likert-scale questionnaire having common immune-related complaints. Results Of the 20,945 enrolled, 20,574 completed the trial (intervention: 15,729, control: 4845). The percentage of participants who reported the incidence of COVID-19 was marginally lower in the GG+SPG group (41, 0.26%) than in the SPG group (16, 0.33%), leading to 21% (95% CI, -40% to 55%) efficacy of GG. However, the decrease in incidence percentage was statistically insignificant due to the trivial incidences reported. The scores of perceived immune status quality of life improved significantly from baseline in the GG+SPG group (p < 0.001) compared to the SPG group. Conclusion GG is safe and improves perception of immune status in individuals at risk of developing SRAS-CoV-2. However, these findings are inadequate to establish that GG lowers the incidence of COVID-19 necessitating to conduct RCTs in high-risk populations. Clinical Trial Registration CTRI/2020/06/025,525.
ABSTRACT
The retrospective cohort study aimed to evaluate the clinical outcomes of Ayurveda treatment exposure as an add-on to conventional care in early stage COVID-19 patients admitted at Samaras COVID care center, Ahmedabad, India. Conventional care included Vitamin-c, Azithromycin, and Paracetamol. Ayurveda formulations used as add-on were Dashamula and Pathyadi decoctions along with Trikatu powder, Sanshamani tablet, AYUSH-64 tablet AND Yastimadhu Ghana tablet for oral administration. Considering Add-on Ayurveda medicines as exposure of interest, patients who received Add-on Ayurveda medicines at least for 7 days were included in the exposed group while those who received only conventional care in unexposed group. Data was collected through record review and telephonic interviews. The outcomes of interest were the development of symptoms, duration of symptomatic phase in those progressing to symptomatic stage and mortality. Total 762 participants were included-[541 (71%) in the exposed group and 221 (29%) in the unexposed. Progression to symptomatic phase did not differ significantly between groups [27.6% in exposed, 24.6% in unexposed, adjusted RR 0.85; 95% CI 0.6-1.2]. The total duration of symptomatic phase among those progressing to the symptomatic stage was significantly decreased in the exposed group (x¯ = 3.66 ± 1.55 days in exposed (n = 133); x¯ = 5.34 ± 3.35 days in unexposed (n = 61), p < 0.001). No mortality was observed in either of the groups. Ayurveda Treatment as adjunctive to conventional care reduced the duration of symptomatic phase in early stage COVID-19 as compared to standalone conventional care. Add-on Ayurveda treatment has promising potential for management of early stage COVID-19.