| Advertising | 3 |
| Cats in advertising | 3 |
| Dyspepsia/drug therapy | 3 |
| Headache/drug therapy | 3 |
| Nonprescription Drugs/history | 3 |
| Patent medicines | 3 |
| Children in advertising | 2 |
| Common Cold/drug therapy | 2 |
| Constipation/drug therapy | 2 |
| Heartburn/drug therapy | 2 |
| Asthma/drug therapy | 1 |
| Bronchitis/drug therapy | 1 |
| Cough/drug therapy | 1 |
| Croup/drug therapy | 1 |
| Diarrhea/drug therapy | 1 |
| Dizziness/drug therapy | 1 |
| Dysentery/drug therapy | 1 |
| Edema/drug therapy | 1 |
| Helminths | 1 |
| Jaundice/drug therapy | 1 |
| Kidney Diseases/drug therapy | 1 |
| Liver Diseases/drug therapy | 1 |
| Nausea/drug therapy | 1 |
| Neuralgia/drug therapy | 1 |
| Rheumatic Diseases/drug therapy | 1 |
| Skin Diseases/drug therapy | 1 |
| Tonics (Medicinal preparations) | 1 |
| Whooping Cough/drug therapy | 1 |
| gout/drug therapy | 1 |
