diphenhydramine: References & Edit History
Article Contributors
Primary Contributors
-
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: National Center for Biotechnology Information - Diphenhydramine. | Oct 12, 2026 | ||
| Add new Web site: World Allergy Organization Journal - Diphenhydramine: It is time to say a final goodbye (PDF). | Jun 27, 2025 | ||
| Add new Web site: Memorial Sloan Kettering Cancer Center - Diphenhydramine. | Apr 23, 2025 | ||
| Add new Web site: Healthline - Benadryl side effects: examples and treatment options. | Jun 20, 2024 | ||
| Add new Web site: NHS - Diphenhydramine. | Dec 08, 2023 | ||
| Add new Web site: MedicineNet - Diphenhydramine. | Oct 09, 2023 | ||
| Add new Web site: Verywell Health - Diphenhydramine Side Effects in Older or Elderly People. | May 12, 2023 | ||
| Add new Web site: Cleveland Clinic - Diphenhydramine Syrup or Elixir. | Mar 31, 2023 | ||
| Add new Web site: WebMD - Diphenhydramine (Benadryl, Unisom, and others) - Uses, Side Effects, and More. | Nov 18, 2022 | ||
| Add new Web site: National Center for Biotechnology Information - Diphenhydramine. | Sep 05, 2022 | ||
| Add new Web site: Drugs.com - Diphenhydramine. | Sep 16, 2018 | ||
| Article revised. | Jul 16, 2004 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: