Iodoform: In the cough of phthisis.
Ipecacuanha: internally and as spray locally; in obstinate winter cough and bronchial asthma.
Ipecacuanha and Squill Pill: in chronic bronchitis at night.
Lactucarium: to relieve.
Laurocerasus, Aqua: substitute for hydrocyanic acid.
Linseed: in throat cough.
Lobelia: in whooping-cough and dry bronchitic cough.
Morphine.
Nasal Douche: in nasal cough.
Nux Vomica.