Table 5.

Clinical study profile of few selected phyto-extract

Artemisinin, Curcumin, Boswellia, and Vitamin C (ArtemiC)	Anti-oxidant, anti-inflammatory, anti-aggregate and anti-microbial property of the formulation promote these for preventive therapy against COVID-19	Phase 2	Kumari et al., 2020
Nigella Sativa and Honey	Immunomodulator, and antiviral activiites trigger it for potential treatment against Covid-19 patient	Phase 3	Kumari et al., 2020
Natural honey	Antibacterial, antifungal, antiviral and antimycobacterial activities encourage these to use against Covid-19 patient for probable therapeutics.	Phase 3	Kumari et al., 2020
Gum Arabic powder	Immunomodulator and anti-inflammatory agent for potential use for Covid-19 treatment.	Phase 2	Kumari et al., 2020
Açaí Palm Berry extract	For Potent inhibition of Nod-like receptor family, pyrin-containing 3 (NLRP3) inflammasome owing to attenuate the cCovid-19 symptoms.	Phase 2	Kumari et al., 2020
Traditional Chinese medicines (various herbal products are included in this category)	For Immunomodulatory and anti-inflammatory mechanisms, decrease the level of cytokines such as TNF-α, IL-1β, IL-6, IL-8, and IL-10, to inhibit lung inflammation or acute lung injury	Phase 3	Kumari et al., 2020