How much benzonatate is lethal?
Overdosage resulting in death may occur in adults. Do not exceed a single dose of 200 mg and a total daily dose of 600 mg. If you miss a dose of benzonatate, skip that dose and take the next dose at the next scheduled time.
Can benzonatate be fatal?
[12-14-2010] The U.S. Food and Drug Administration (FDA) is warning the public that accidental ingestion of benzonatate by children under the age of 10 years can result in death from overdose. Benzonatate is a prescription drug approved for relief of cough in patients over 10 years of age.
Is it safe to take benzonatate after expiration date?
The best evidence indicating that medications can last longer than their labeled expiration date comes from the Shelf Life Extension Program (SLEP)….Abbreviations and Acronyms:
| Medication | Form | Extension time (mo) mean |
|---|---|---|
| Benzonatate | Capsules | 44 |
| Cefoperzone sodium | Powder | 46 |
| Ephedrine sulfate | Injection solution | 46 |
How much benzonatate can I take at once?
Adults and children 10 years of age and older—100 milligrams (mg) three times a day. Do not take more than 200 mg at one time or more than 600 mg per day. Children younger than 10 years of age—Use is not recommended.
What happens if you take 4 benzonatate?
An overdose of benzonatate can be fatal, especially to a child. Accidental death has occurred in children under 10 years old. Overdose symptoms may include tremors, feeling restless, seizure (convulsions), slow heart rate, weak pulse, fainting, and slow breathing (breathing may stop).
Does benzonatate affect the heart?
This may cause spasms of your bronchi (the main passageway into your throat and airways) and vocal cords. It may also cause negative effects on your heart and blood vessels. Psychiatric problems: This drug may cause confusion and visual hallucinations (seeing something that isn’t there).
Can you take expired cough medicine?
Once the expiration date has passed there is no guarantee that the medicine will be safe and effective. If your medicine has expired, do not use it. According to the DEA many people don’t know how to properly clean out their medicine cabinets.
How long will Benzonatate last?
Benzonatate (Tessalon) can help relieve a dry cough. It works within 15 to 20 minutes and can last up to 8 hours. The medication has little to no side effects in most people, but it’s not safe for young children to take.
How long does Benzonatate 100 mg last?
Can I take Benzonatate more than 3 times a day?
Benzonatate can be taken up to three times per day as needed for a cough. Do not take your next dose if your cough is controlled. If after taking Benzonatate for seven days you still experience a cough, talk with your healthcare provider.
What can you not take with benzonatate?
What Drugs, Substances, or Supplements Interact with Benzonatate? Benzonatate may interact with other medications that cause drowsiness including, cough and cold medications, antihistamines, anti-seizure drugs, medicine for sleep or anxiety, muscle relaxants, narcotics, or psychiatric medicines.
How many hours apart can you take benzonatate?
Anecdotal reports suggest a dosage of 100 mg PO as a single dose. May repeat in 4 hours if needed. Dose of 100 mg PO may be given up to every 4 hours; do not exceed 600 mg/day PO.