| many different forms | 0.28 |
| relieve itching | 0.65 |
| alleviate symptom | 0.56 |
| relieve runny nose | 0.54 |
| block the action of his… | 0.53 |
| reduce swelling | 0.46 |
| treat allergic reactions | 0.46 |
| reduce inflammation | 0.44 |
| cause other side effects | 0.44 |
| treat motion sickness | 0.42 |
| relieve sneezing | 0.41 |
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| drowsiness | 0.63 |
| dry mouth | 0.47 |
| dizziness | 0.43 |
| sleepiness | 0.42 |
| the weight gain | 0.33 |
| fatigue | 0.29 |
| excitability | 0.26 |
| headache | 0.26 |
| confusion | 0.22 |
| nervousness | 0.22 |
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| sedating effect | 0.26 |
| additive effects | 0.16 |
| prescribed | 0.63 |
| used to treat allergy | 0.59 |
| taken by mouth | 0.50 |
| used to treat hive | 0.49 |
| purchased over the coun… | 0.46 |
| used to prevent vomiting | 0.43 |
| tried | 0.41 |
| used to treat anxiety | 0.41 |
| used to prevent nausea | 0.39 |
| combined with decongest… | 0.38 |
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