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Benzonatate and Drowsiness: What Users Say (Page 2)

Brand names: Tessalon Perles, Tessalon

Reviews for Benzonatate

Commonly mentioned side effects
  • Mar...
  • January 6, 2016

For Cough "Took Robitussin cough syrup - didn't do much. Was sleeping a lot due to pain. Took Tessalon Perles, but the cough started coming back within 30 minutes to an hour. Not helpful at all, as far as I can tell. I have a very bad cold with a non-stop cough. Nothing is working. If you need to go to work or if your child needs to go to school, ask about antibiotics because Tessalon didn't do anything for me."

2 / 10
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10 Report
  • Loo...
  • Taken for less than 1 month
  • January 16, 2019

For Cough "I’ve been taking benzonatate for 2 days, prescribed to me by my doctors. Overall, I have been coughing less and less harshly. But it has made me drowsy and dizzy and vomit after eating. Of course, everyone is different."

5 / 10
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1 Report
  • Cou...
  • Taken for less than 1 month
  • January 21, 2017

For Cough "Doesn't seem to last as long as the codeine, but the syrup was making me gag. Besides drowsiness, I don't seem to have any side effects."

8 / 10
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7 Report

Frequently asked questions

  • Sne...
  • Taken for less than 1 month
  • May 22, 2018

For Cough "I've taken 2 benzonatate so far, and I still am coughing. Pills didn't make me drowsy either."

5 / 10
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2 Report
  • Anonymous
  • November 14, 2021

For Cough "Makes you nauseous, drowsy, and stomach ache. Do not recommend for your cough."

1 / 10
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1 Report
  • Bri...
  • Taken for less than 1 month
  • January 13, 2022

Benzonatate for Cough "I took some under the name of benzonatate. It reduced my coughing enough to help me sleep. On the other hand, I took one after a shot of whiskey, and it caused severe drowsiness."

8 / 10
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0 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.