asked 36.5k views
2 votes
What side effect did the older antihistamines cause in many patients? A. Drowsiness

B. Difficulty in breathing
C. Runny nose
D. Increase in appetite

2 Answers

3 votes

Answer:A Drowsiness

Step-by-step explanation:

answered
User Aviit
by
7.3k points
1 vote
I would say A hope this helped
answered
User Eray Diler
by
8.5k points
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