Hydroxyzine
A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.
Hydroxyzine hydrochloride
A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.
Hydroxyzine monohydrochloride
A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.
Hydroxyzine pamoate
A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.
Hydroxyzomepirac
Metabolite of zomepirac.
Hyenanchin
Hydroxy derivative of tutin found in toxic honey.
Hyetellose, povidone drug combination
Contains povidone and hydroxyethylcellulose.
Hygrine, (+/-)-
Hygrolidin amide
Isolated from Streptomyces hygroscopicus.
Hygrolytin
Proteolytic enzyme produced by Actinomyces hygroscopicus.