| Advertising | 7 |
| Bronchitis/drug therapy | 7 |
| Catarrh | 7 |
| Common Cold/drug therapy | 7 |
| Nonprescription Drugs/history | 7 |
| Patent medicines | 7 |
| Asthma/drug therapy | 4 |
| Cough/drug therapy | 4 |
| Croup/drug therapy | 4 |
| Headache/drug therapy | 3 |
| Influenza, Human/drug therapy | 3 |
| Pharyngitis/drug therapy | 3 |
| Whooping Cough/drug therapy | 3 |
| Children in advertising | 2 |
| Hay fever | 2 |
| Laryngitis/drug therapy | 2 |
| Neuralgia/drug therapy | 2 |
| Rhinitis, Allergic, Seasonal/drug therapy | 2 |
| Burns/drug therapy | 1 |
| Colic/drug therapy | 1 |
| Constipation/drug therapy | 1 |
| Diarrhea/drug therapy | 1 |
| Dyspepsia/drug therapy | 1 |
| Helminths | 1 |
| Inhalers | 1 |
| Menthol/therapeutic use | 1 |
| Nebulizers and Vaporizers | 1 |
| Rheumatic Diseases/drug therapy | 1 |
| Skin Care | 1 |
| Soaps | 1 |
| Toothache/drug therapy | 1 |
