| Advertising | 15 |
| Anxiety/drug therapy | 15 |
| Dyspepsia/drug therapy | 15 |
| Headache/drug therapy | 15 |
| Nonprescription Drugs/history | 15 |
| Patent medicines | 15 |
| Children in advertising | 12 |
| Hysteria/drug therapy | 4 |
| Sleep Initiation and Maintenance Disorders/drug therapy | 4 |
| Tonics (Medicinal preparations) | 4 |
| Depression/drug therapy | 2 |
| Dogs in advertising | 2 |
| Fever/drug therapy | 2 |
| Malaria/drug therapy | 2 |
| Alcoholic Intoxication/drug therapy | 1 |
| Animals in advertising | 1 |
| Cholera/drug therapy | 1 |
| Chorea/drug therapy | 1 |
| Constipation/drug therapy | 1 |
| Epilepsy/drug therapy | 1 |
| Furunculosis/drug therapy | 1 |
| Indigestion | 1 |
| Neuralgia/drug therapy | 1 |
| Neurasthenia/drug therapy | 1 |
| Paralysis/drug therapy | 1 |
| Phytotherapy | 1 |
| Plant Preparations/therapeutic use | 1 |
| Sarsaparilla | 1 |
| Sciatica/drug therapy | 1 |
| Smilax | 1 |
| Tuberculosis, Lymph Node/drug therapy | 1 |
