Figure 6From: Carrageenan nasal spray in virus confirmed common cold: individual patient data analysis of two randomized controlled trialsPercentage of patients suffering from a relapse during 21 days of observation period. A: ITT population (hRV: carrageenan n = 70, placebo n = 80; hCV: carrageenan n = 45, placebo n = 43; InfA: carrageenan n = 45, placebo n = 43) B: PP population (hRV: carrageenan n = 52, placebo n = 60; hCV: carrageenan n = 38, placebo n = 32; InfA: carrageenan n = 19, placebo n = 15).Back to article page