Levalbuterol (Inhalation route)
Beta-2 Adrenergic Agonist
Uses of This Medicine:
Levalbuterol belongs to the family of adrenergic bronchodilators. Levalbuterol is used to prevent or treat chest tightness, shortness of breath, troubled breathing and wheezing associated with bronchospasm.
This medicine is breathed in through the mouth by using a nebulizer and compressor or by using an inhaler. Levalbuterol opens up the bronchial tubes (air passages) of the lungs.
This medicine is available only with your doctor's prescription.
Before Using This Medicine:
In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
The inhalation solution has been tested in children 12 years of age and older. The inhalation aerosol has been tested in children 4 years of age and older. In effective doses, this medicine has not been shown to cause different side effects or problems than it does in other age groups.
Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same as they do in young adults. Although there is limited information comparing the use of levalbuterol in the elderly with use in other age groups, this medicine is not expected to cause different side effects or problems in older people than it does in younger adults. Your doctor may want to begin with a lesser dose and increase the dosage as tolerated.
There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.
Other medical problems—
The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:
Proper Use of This Medicine:
These medicines come with patient directions. Read them carefully before using the medicine. If you do not understand the directions or if you are not sure how to use the medicine, ask your health care professional to show you what to do. Also, ask your health care professional to check regularly how you use the medicine to make sure you are using it properly.
Use this medicine only as directed. Do not use more of it and do not use it more often than recommended on the label, unless otherwise directed by your doctor. Using the medicine more often may increase the chance of serious unwanted effects. Deaths have occurred when too much of an inhalation bronchodilator medicine was used.
For patients using levalbuterol inhalation aerosol :
If your actuator becomes blocked (little or no medicine coming out of the mouthpiece), wash your actuator and air dry thoroughly. If you need your inhaler before the plastic actuator is completely dry, shake excess water off the actuator, replace canister, shake well, and test spray twice into the air away from your face, to remove most of the water remaining in the actuator. Then take your dose as prescribed. After such use, rewash and air dry the actuator thoroughly.
For patients using levalbuterol inhalation solution dosage form:
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
If your dosing schedule is different from all of the above and you miss a dose of this medicine, or if you have any questions about this, check with your doctor.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Precautions While Using This Medicine:
It is important that your doctor check your progress at regular intervals to make sure that your medicine is working properly.
If you still have trouble breathing after using this medicine, if your condition becomes worse, or if you are using more medicine than the amount prescribed, check with your doctor at once.
Do not add or stop taking inhaled or other asthma medicines without first checking with your doctor.
Side Effects of This Medicine:
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Last Updated: 4/4/2014
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