Correct spelling for the English word "althose" is [ˈɔːlθə͡ʊz], [ˈɔːlθəʊz], [ˈɔː_l_θ_əʊ_z] (IPA phonetic alphabet).
Trade name of an expectorant preparation containing senega, squill, and codeine salicylate.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.