What is Fexofenadine?
Category: Prescription Drugs
Most popular types: Allegra Telfast Allegra ODT Show all
Fexofenadine is an allergy medicine taken for seasonal allergies and hives, to relieve symptoms like itchy eyes, runny nose, and sneezing. Unlike some other allergy medication fexofenadine does not cause drowsiness and driving is not contraindicated.
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Idiopathic angioedema | 73 | 11 | |
| Autoimmune urticaria | 33 | 1 | |
| Allergic rhinitis | 23 | 16 | |
| Seasonal allergy | 20 | 11 | |
| Dermatographism | 19 | 5 |
- Major
- Moderate
- Slight
- None
- Can't tell
Side effects
Side effects as an overall problem
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 5 | |
| Moderate | 9 | |
| Mild | 46 | |
| None | 131 |
Commonly reported side effects and conditions associated with Fexofenadine
| Side effect | Patients | Percentage |
|---|---|---|
| Dry mouth | 6 | |
| Anxious mood | 2 | |
| Bad taste in mouth | 2 | |
| Drowsiness | 2 | |
| Dry mouth at night | 2 | |
| Excessive dry mouth | 2 |
Why patients stopped taking Fexofenadine
Multiple reasons could be selected
| Reason | Patients | Percentage |
|---|---|---|
| Did not seem to work | 45 | |
| Other | 25 | |
| Doctor's advice | 13 | |
| Expense | 13 | |
| Side effects too severe | 11 | |
| Course of treatment ended | 9 | |
| Change in health plan coverage | 8 | |
| Personal research | 4 |
Duration
Stopped taking Fexofenadine
| Duration | Patients | Percentage |
|---|---|---|
| Less than 1 month | 16 | |
| 1 - 6 months | 16 | |
| 6 months - 1 year | 16 | |
| 1 - 2 years | 10 | |
| 2 - 5 years | 18 | |
| 5 - 10 years | 14 | |
| 10 years or more | 14 |
What people switch to and from
Patients started taking Fexofenadine after stopping:
| Treatment | Patients | Percentage |
|---|---|---|
| Cetirizine (Zyrtec) | 7 | |
| Desloratadine (Clarinex) | 7 | |
| Loratadine (Claritin) | 5 | |
| Montelukast (Singulair) | 4 | |
| Loratadine-betamethasone (PrefexNS) | 2 |
Patients stopped taking Fexofenadine and switched to:
| Treatment | Patients | Percentage |
|---|---|---|
| Levocetirizine (Xyzal) | 6 | |
| Montelukast (Singulair) | 5 | |
| Desloratadine (Clarinex) | 3 | |
| Hydroxyzine (Vistaril) | 3 | |
| Loratadine-betamethasone (PrefexNS) | 3 |
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