Head-to-head comparisons of medication uses, side effects, warnings, and more.
Benzonatate (Tessalon Perles)
Codeine
Benzonatate (Tessalon Perles)
Codeine
Summary of Benzonatate vs. Codeine
Summary for Antitussive
Prescription only
Benzonatate (Tessalon Perles) is a cough suppressant. It's used to relieve cough in people ages 10 years and older. Benzonatate (Tessalon Perles) is taken by mouth three times a day as needed. Possible side effects of this medication include headache and constipation. Because benzonatate (Tessalon Perles) can make you drowsy, so it's best to avoid alcohol while taking it.
Summary for Opioid
Prescription only
Codeine is a schedule IIopioid pain medication. It's taken by mouth to treat mild-to-moderate pain in adults, but only when non-opioid alternatives aren't working well. Some common side effects of codeine include constipation, itching, and sleepiness. You should avoid drinking alcohol while taking this medication because doing so can lead to slowed breathing and loss of consciousness, which can be life-threatening. Codeine is generic only and not available as a brand name medication.