This section is from the "A Handbook of Useful Drugs" book, by State Medical Examining and Licensing Boards.
System
To Stimulate the Respiratory Center : Atropina Caffeina Camphora Strychnina
To Reduce the Irritability of the Center in Cough :
Chloralum Hydratum
Chloroformum
Codeina
Diacetylmorphinaj Hydrochloridum
Morphtna
Opium
To Increase and Liquefy the Bronchial Secretion :
Ammonii Carb^nas
Antimonii et I'otassii Tartras
Apomorphinse Hydrochloridum
Ipecacuanha
Lobelia
Potassii Iodidum
Scilla
Sodii Iodidum
To Lessen the Secretion of the Bronchi (?) Terpini Hydras
To Relax Bronchial Spasm in Asthma : Amylis Nitris Atropina Belladonna
Glycerylis Nitratis, Spiritus Sodii Iodidum Sodii Nitris
 
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