Figure 2
From: Efficacy of a Carrageenan nasal spray in patients with common cold: a randomized controlled trial
Alleviation of symptoms in patients infected with a cold virus treated either with intranasal Carrageenan or placebo. Alleviation was defined as the time until complete absence of cold symptoms followed by all other days in the study period without cold symptoms. Figure 2A shows the ITT-VP population p = 0.077 and Figure 2B shows the PP-VP population p = 0.037.