Mast cell stabilisers, leukotriene antagonists and antihistamines: A rapid review of the evidence for their use in COVID-19 - The Centre for Evidence-Based Medicine

https://www.cebm.net/covid-19/mast-cell-stabilisers-leukotriene-antagonists-and-antihistamines-a-rapid-review-of-effectiveness-in-covid-19/