diphenhydramine hydrochloride has been researched along with d-alpha tocopherol in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Takizawa, K | 1 |
1 other study(ies) available for diphenhydramine hydrochloride and d-alpha tocopherol
| Article | Year |
|---|---|
[Drugs used in the treatment of respiratory tract diseases].
Topics: Antitussive Agents; Beclomethasone; Humans; Respiratory Tract Diseases; Vitamin E | 1977 |