Hydroquinone.
Hyoscyamine.
Ice Pack: if fever is long continued and excessive.
Iodine Tincture: to prevent recurrence of ague.
Ipecacuanha: most useful as emetic.
Iron.
Leptandra Virginica: after disease is lessened by quinine.
Mercury.
Methylene Blue.
Morphine: along with quinine as an adjuvant.