Tessalon
Generic name:
Pharmacist-reviewed drug information from the RxWiki encyclopedia.
Overview
Tessalon is a prescription medication used to relieve cough. Tessalon belongs to a group of drugs known as cough suppressants, which work by decreasing the cough reflex in the airways and lungs.
Tessalon comes in capsule form and is usually taken by mouth up to 3 times a day. The capsules should be swallowed whole. Do not crush, dissolve, or chew Tessalon capsules.
Common side effects of Tessalon include constipation, headache, and stomach upset. Tessalon can cause drowsiness, dizziness, and visual side effects. Do not drive or operate heavy machinery until you know how Tessalon affects you.
What is it used for?
Benzonatate is a prescription medication used to relieve cough.
Benzonatate may be prescribed for other uses. Ask your doctor or pharmacist for more information.
How to take it
Take benzonatate exactly as prescribed by your doctor. Follow the directions on your prescription label carefully.
The benzonatate dose your doctor recommends will be based on the severity of your cough and your age.
The recommended dose of benzonatate for the treatment of cough is 100 to 200mg 3 times a day for adults and children over 10 years of age.
Warnings
Serious side effects have been reported with benzonatate including the following:
- Severe allergic reactions such as difficulty swallowing, breathing and heart problems, possibly resulting from sucking or chewing the capsule instead of swallowing it.
- Bizarre behavior, mental confusion and visual hallucinations, usually when taken in combination with other drugs.
Benzonatate can cause drowsiness, dizziness, and visual side effects. Do not drive or operate heavy machinery until you know how benzonatate affects you.
Do not take benzonatate if you are allergic to benzonatate or any of this medication’s ingredients.
Side effects
Common side effects include the following:
- drowsiness
- headache
- dizziness
- mental confusion
- visual effects
- constipation
- nausea
- itching
This is not a complete list of side effects. Ask your doctor or pharmacist for more information.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Drug interactions
Tell your doctor about all the medicines you take including prescription and non-prescription medicines, vitamins and herbal supplements. No benzonatate drug interactions have been identified. However, you should tell your doctor about all the medicines you take including prescription and non-prescription medicines, vitamins and herbal supplements. Not all drug interactions are known or reported and new drug interactions are continuously being reported.
Pregnancy
Tell your doctor if you are pregnant or plan to become pregnant. The FDA categorizes medications based on safety for use during pregnancy. Five categories-A,B,C,D and X are used to classify the possible risks to an unborn baby when a medication is taken during pregnancy.
Benzonatate falls into Category C. In animal studies, pregnant animals were given this medication and had some babies born with problems. No well-controlled studies have been done in humans, though. Therefore, this medication may be used if the potential benefits to the mother outweigh the potential risks to the unborn child.
Breastfeeding
Tell your doctor if you are breastfeeding or plan to breastfeed. It is not known if benzonatate crosses into human milk. Because many medications can cross into human milk and because of the possibility for serious adverse reactions in nursing infants with use of this medication, a choice should be made whether to stop nursing or stop the use of this medication. Your doctor and you will decide if the benefits outweigh the risk of using benzonatate.
Quick facts
Swallow the capsules whole. Do not crush, dissolve, or chew benzonatate capsules.
Benzonatate can cause drowsiness, dizziness, and visual side effects. Do not drive or operate heavy machinery until you know how benzonatate affects you.
If numbness or tingling of the tongue, mouth, throat, or face occurs, do not eat or drink until the numbness has resolved. If the symptoms worsen or persist, seek medical attention.
All information on this site is provided “as-is” for informational purposes only and is not a substitute for medical advice or treatment. You should consult with a medical professional if you have any questions about your health.