Efficacy of two siddha polyherbal decoctions, Nilavembu Kudineer and Kaba Sura Kudineer, along with standard allopathy treatment in the management of mild to moderate symptomatic COVID-19 patients—a double-blind, placebo-controlled, clinical trial

Table 4 Cycle threshold (Ct) values analyzed on day 0 and day 3

Ct values	Arm I: Placebo Mean (SD)	Arm II: NVK Mean (SD)	Arm III: KSK Mean (SD)	P value
Day 0 (n=38, 37, 39)	20.5 (4.3)	21.2 (2.8)	20.8 (4.3)	0.56
Day 3 (n=34, 33, 35)	25.1 (3.79)	31.5 (5.11)	33.1 (4.57)	0.0001

Units: Cycle threshold
Ct values were not analyzed on days 6 and 10 as all the patients of Arm II and Arm III were discharged

ISSN: 1745-6215