Most Popular Brands: Benadryl, Benadryl Allergy, Simply Sleep (Show all)
Diphenhydramine is an antihistamine. It is used to relieve irritated, itchy, watery eyes; sneezing; and runny nose caused by hay fever, allergies, or the common cold. It may also be used to prevent and treat motion sickness, or to control abnormal movements in early stage parkinsonian syndrome.
| Reasons taken | # of patients | Major | Moderate | Slight | None | Can’t tell | # of patients evaluated by |
|---|---|---|---|---|---|---|---|
| Other | 54 |
|
|
|
7 | ||
| Insomnia | 50 |
|
|
|
11 | ||
| Allergies | 22 |
|
|
|
4 | ||
| General health | 9 |
|
1 | ||||
| Seasonal allergies | 8 |
|
1 | ||||
| Sleep problems | 8 | 0 |
See all 181 patients currently taking Diphenhydramine
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Top 10 dosages based on patients currently taking Diphenhydramine. See all 32 dosages ►
| 12.5mg/5mL as needed | 2 25mg as needed | 2 50mg as needed | 25 mg as needed | 25mg as needed | 2other as needed | 4 25mg/5mL as needed | 4 25mg as needed | 50 mg all the time (24/7) | 50 mg as needed | 50mg as needed | 50mg/mL as needed | as needed | daily | mg as needed | 50 mg monthly | 12.5 mg/5 mL weekly | 2 mg daily | 25 mg weekly | 50 mg every other week | 50 mg weekly | 10 mg daily | 75 mg weekly | 12.5 mg/5 mL daily | 25 mg daily | 50 mg daily | 50 mg one time | 75 mg daily | 100 mg daily | 125 mg daily | 150 mg daily | 250 mg daily | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1
|
9
|
2
|
1
|
31
|
1
|
1
|
1
|
1
|
2
|
18
|
1
|
2
|
11
|
4
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
28
|
37
|
1
|
6
|
10
|
1
|
2
|
1
|
||
| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
|
Other
|
19 | 46% |
|
|
Doctor's advice
|
8 | 20% |
|
|
Course of treatment ended
|
6 | 15% |
|
|
Did not seem to work
|
5 | 12% |
|
|
Side effects too severe
|
4 | 10% |
|
|
Not indicated
|
2 | 5% |
|
|
Personal research
|
1 | 2% |
|
|
Expense
|
1 | 2% |
|
See more information, including instructions, precautions, side effects, and interactions.
Report created on November 20, 2009.