Petroleum.
Pilocarpine Hydrochlorate.
Potassium Chlorate.
Quinine: in spasmodic croup, in large doses.
Sanguinaria: a good emetic; take syrup ipecac, 2 fl. oz.; pulv. sanguin., 20 grn.; pulv. ipecac, 5 grn.; give a teaspoonful every quarter-hour till emesis, then half a teaspoonful every hour.
Senega: as an auxiliary.
Sodium Bicarbonate.
Sozoiodole-Sodium: insufflations.
Sulphurated Potassa.
Tannin: as spray, or glycerite of tannin.