| | Drug Name / Chemical Name | Price (US) | |
 | Drug type | Form | Strength | Quantity | |
| Benadryl / Diphenhydramine Hydrochloride |
| | Allergies | Tablet | 25 mg | 50 caplets | $23.93 |  |
| | Tablet | 25 mg | 100 caplets | $37.35 | |
| | Capsule | 50 mg | 100 capsules | $47.51 | |
| Benadryl Allergy Jr Strength / Diphenhydramine Hydrochloride |
| | | Tablet | | 12 tabs | $17.87 | |
| Benadryl Children's Liquid for Allergy / Diphenhydramine Hydrochloride |
| | | Liquid | 6.25mg/5mL | 100 ml | $17.87 | |
| Benadry Anti-itch Cream / Diphenhydramine Hydrochloride |
| | | Cream | 2 % | 30 g | $21.73 | |
| Benadryl Elixir / Diphenhydramine Hydrochloride |
| | | Elixir | | 100 ml | $17.19 | |
| Benadryl Nightime Allergy / Diphenhydramine Hydrochloride |
| | | Tablet | 50 mg | 12 caplets | $19.60 | |
| Nytol Extra Strength Quickgels / Diphenhydramine Hydrochloride |
| | | Capsule | 50 mg | 16 capsules | $16.60 | |
| Nytol Extra Strength / Diphenhydramine Hydrochloride |
| | | Tablet | 50 mg | 20 tabs | $16.60 | |
| | Tablet | 50 mg | 20 caplets | $16.58 | |
| Nytol / Diphenhydramine Hydrochloride |
| | | Tablet | 25 mg | 20 tabs | $15.13 | |
| | Tablet | 25 mg | 40 tabs | $17.76 | |
| Simply Sleep / Diphenhydramine Hydrochloride |
| | | Tablet | 25 mg | 20 caplets | $15.93 | |
| | Tablet | 25 mg | 40 caplets | $18.94 | |
| Sleep-eze D / Diphenhydramine Hydrochloride |
| | | Tablet | 25 mg | 20 caplets | $15.01 | |
| Sleep-eze D Extra Strength / Diphenhydramine Hydrochloride |
| | | Tablet | 50 mg | 10 tabs | $14.12 | |
| | Tablet | 50 mg | 20 caplets | $16.50 | |
| | Capsule | 50 mg | 20 capsules | $16.50 | |
| Sominex / Diphenhydramine Hydrochloride |
| | | Tablet | 25 mg | 32 tabs | $16.32 | |
| Unisom Nighttime Sleep Aid Extra Stength / Diphenhydramine Hydrochloride |
| | | Tablet | 50 mg | 20 tabs | $16.22 | |
| Unisom Sleepgels Extra Strength / Diphenhydramine Hydrochloride |
| | | Capsule | 50 mg | 20 capsules | $16.22 | |
 | Diphenhydramine (Generic for Benadryl) / Diphenhydramine Hydrochloride |
| | Allergies | Capsule | 25 mg | 100 capsules | $21.49 | |
| | Capsule | 50 mg | 100 capsules | $24.24 | |
