Lidocaine hydrochloride oral topical solution how to use

5/26/2016

Reason for the Shortage

    • Akorn could not provide a reason for the shortage.
    • Roxane states the shortage was due to increased demand.
    • Qualitest will not provide shortage information for any of their products because they consider the information to be proprietary.

Available Products

    • Viscous Lidocaine oral solution, Akorn, 2%, 100 mL bottle, 1 count, NDC 50383-0775-04
    • Viscous Lidocaine oral solution, Akorn, 2%, 15 mL unit-dose cup 40 count, NDC 50383-0775-17
    • Viscous Lidocaine oral solution, West-Ward, 2%, 100 mL bottle, 1 count, NDC 00054-3500-49

Estimated Resupply Dates

    • All presentations from Akorn and Roxane are currently available.

Updated

Updated May 26, 2016 by Michelle Wheeler, PharmD, Drug Information Specialist. Created February 9, 2015 by Jane Chandramouli, PharmD, Drug Information Specialist. Copyright 2017, Drug Information Service, University of Utah, Salt Lake City, UT.

Disclaimer

Drug Shortage Bulletins are copyrighted by the Drug Information Service of the University of Utah and provided by ASHP as its exclusive authorized distributor. ASHP and the University of Utah make no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information, and specifically disclaim all such warranties. Users of this information are advised that decisions regarding the use of drugs and drug therapies are complex medical decisions and that in using this information, each user must exercise his or her own independent professional judgment. Neither ASHP nor the University of Utah assumes any liability for persons administering or receiving drugs or other medical care in reliance upon this information, or otherwise in connection with this Bulletin. Neither ASHP nor the University of Utah endorses or recommends the use of any particular drug. Any application of this information for any purpose shall be limited to personal, non-commercial use.

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Lidocaine hydrochloride oral topical solution how to use

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Disclaimer

The brand names mentioned on this website are the trademarks of their respective owners. All labeling reflected on this website is for informational and promotional purposes only. It is not intended to be used by healthcare professionals or patients for the purpose of prescribing or administering these products. Questions regarding the current content of product labeling should be directed to Akorn's Customer Service department at 800.932.5676.

Last Reviewed: July 15, 2022

How to Take Lidocaine HCl Solution (Viscous Lidocaine)

Viscous lidocaine can be given on as needed or scheduled basis and should be taken as prescribed by your provider. It is important to make sure you are taking the correct amount of medication every time. Before every dose, check that what you are taking matches what you have been prescribed. Never take more than is prescribed.

Use a measuring cup to make sure you have the right amount of viscous lidocaine. This should come with the medication. Do not dilute (mix) with water or any other liquid. 

  • If you have sores or irritation in your mouth or on your gums, swish the viscous lidocaine all around your mouth. Once your whole mouth is coated, spit out the viscous lidocaine. 
  • If you have sores or irritation in your throat, you can gargle the viscous lidocaine in the back of your throat and swallow. If you have pain in both your mouth and down your throat, swish the viscous lidocaine in your mouth, then gargle and swallow. Do not take two doses at one time.
  • If you have only a few sores in your mouth, you can use a cotton swab to dip into the viscous lidocaine and put the cotton swab right on the sore.

Avoid eating or drinking for at least 1 hour after taking viscous lidocaine. Since your mouth may be numb, you may have trouble swallowing and could bite your tongue or cheek.

Be sure to tell your healthcare provider about all medications and supplements you take. If you are allergic to any numbing medication, tell your provider before taking lidocaine viscous. Tell your provider if you have liver disease or problems with your heart. 

Viscous lidocaine should never be used for children who are teething. Serious side effects and death have happened in children under the age of 3. 

Storage and Handling

Viscous lidocaine should be stored in the original, labeled container at room temperature. Keep containers out of reach of children and pets.  

If you are no longer taking viscous lidocaine but have some medication left, be sure to throw the left over medication away somewhere so that children or pets cannot get to it.

Where do I get this medication?

Viscous lidocaine is available through retail/mail order pharmacy. Your oncology team will work with your prescription drug plan to identify an in-network retail/mail order pharmacy for medication distribution. You can work with your provider’s office if this medication needs a prior authorization.

Insurance Information

This medication may be covered under your prescription drug plan. Patient assistance may be available to qualifying individuals without prescription drug coverage. Co-pay cards, which reduce the patient co-pay responsibility for eligible commercially (non-government sponsored) insured patients, may also be available. Your care team can help you find these resources, if they are available.

Possible Side Effects of Lidocaine HCl Solution

This medication is given to manage and/or prevent side effects of your cancer treatment. If you are having side effects from this medication you should talk to your team about if this medication is necessary to your treatment or if there are other options to help manage the side effect this medication is treating. 

Many of the side effects of viscous lidocaine happen when you take too much of this medication. This can happen by taking it more often than prescribed or by taking too much at one time (overdosage). If you take lidocaine viscous too often, or take too much at one time, call 911 right away. Signs of overdosage can be:

  • Central Nervous System (CNS) Effects: lightheadedness, shallow breathing, dizziness, drowsiness, confusion, nervousness, ringing in the ears, blurred or double vision, vomiting, twitching, convulsions/seizures. Drowsiness is often the first sign of overdosage.
  • Heart (Cardiovascular) Effects: Slow or irregular heartbeat, low blood pressure (hypotension), changes in heart rhythm.

Reproductive Concerns

You should consult with your healthcare team prior to becoming pregnant, fathering a child, or breastfeeding while receiving this medication.  

How do you use lidocaine hydrochloride oral topical?

For use in the mouth, the solution should be swished around in the mouth and spit out. For use in the pharynx, the undiluted solution should be gargled and may be swallowed. This dose should not be administered at intervals of less than three hours, and not more than eight doses should be given in a 24-hour period.

Do you swallow lidocaine hydrochloride oral topical solution?

The medicine is for topical use in the mouth or throat. Do not swallow this medicine unless you have been told to. Follow the directions on the prescription label. Use a specially marked spoon or container to measure the solution.

What happens if you swallow lidocaine hydrochloride?

Ingestion of lidocaine can cause numbness of the mouth and throat, which can lead to trouble swallowing and even choking. If a substantial amount is ingested, enough can be absorbed into the bloodstream to affect vital organs, primarily the brain and heart.

Can you swallow lidocaine 2% viscous solution?

Is it safe to swallow lidocaine viscous? You can swallow lidocaine viscous only if you're using it to ease redness, swelling, and skin irritations in your throat. Don't swallow more than directed by your provider.