Benzonatate

Alternative Names: Tessalon Perles

Tessalon Perles, also called benzonatate, is a prescription cough medicine that may help reduce a dry, irritating cough from an upper respiratory infection. It works by calming the cough reflex, but it does not treat the infection itself or make the cold go away faster. It may be most useful when coughing is interfering with sleep, work, or daily activities. It is generally less helpful if the main issue is thick mucus or congestion that needs to be cleared. Tessalon Perles should be kept away from children because accidental ingestion can be dangerous.

Treatment Type: Prescription Medication

Treatment Class: N/A

Treatment Modality: Oral

Benzonatate

Review Summary

5.0

1 Reviews

Preferred by 1 Reviewers

Breakdown by Category

Each categories are rated on a 1–5 scale, with 5 being the most favorable outcome and 1 being the least. These scores are averaged across all user reviews to provide a clear sense of how this treatment typically performs in each area.

Cost
5.0
1 = Very Expensive 5 = Very Affordable

5.0

Very Affordable
Relief Speed
4.0
1 = No Relief 5 = Immediate Relief

4.0

Fast Relief
Side Effects
4.0
1 = Intolerable Effect 5 = No Effect

4.0

Mild Effect
Treatment Line
3.0
1 = Third-line or more 5 = First-line

3.0

Second Line

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5.0

1 Reviews
5
100%
4
0%
3
0%
2
0%
1
0%

Reviews

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Cost
Very Expensive
$1000+
Expensive
$501 to $1000
Moderate Cost
$101 to $500
Affordable
$25 to $100
Very Affordable
$25
Relief Speed
No Relief
No noticeable improvement
Slow Relief
Several days to weeks
Moderate Relief
Within 1 - 3 days
Fast Relief
Within hours
Immediate Relief
Within minutes
Side Effect
Intolerable Side Effect
Caused treatment to stop or required hospitalization
Severe Side Effect
Difficult to tolerate, may require intervention
Moderate Side Effect
Noticeable, but manageable
Mild Side Effect
Minor, not bothersome
No Side Effect
Without any adverse effects
Treatment Line
Third-line or more
Used after second-line failed or multiple prior treatment
Second-line
Used after first-line treatment failed or was unsuitable
First-line
First treatment tried
Dr. Curbside

Dr. Curbside

Verified
Physician • Emergency Medicine • How doctors think about decisions — and what real-world experiences add
2 weeks ago
Benzonatate can help reduce a nagging URI cough by numbing the airway nerves that trigger the cough reflex. It does not treat the underlying cold or infection, but it may make coughing less frequent and more manageable, especially when it interferes with sleep or daily activities. Since it requires a prescription, it may be worth considering when over-the-counter options are not working well enough. It should be swallowed whole and kept away from children, as accidental ingestion can be dangerous.
#VeryAffordable #FastRelief #MildEffect #Second-line #Rescue/EmergencyUse
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