Early intervention with a glycerol throat spray containing cold-adapted cod trypsin after self-diagnosis of common cold: A randomised trial.

Fredrik LindbergIda NelsonJonas RanstamDonald K Riker

Published in: PloS one (2022)

Reduction in common cold symptoms was seen with treatment with a glycerol throat spray containing cold-adapted cod trypsin. This effect was best detected with the 9-item WURSS-21 QoL domain.

Keyphrases

randomized controlled trial
clinical trial
physical activity
depressive symptoms
combination therapy