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Identifiers & Packaging
16 HOW SUPPLIED/STORAGE AND HANDLING Levalbuterol tartrate HFA inhalation aerosol is supplied as a pressurized aluminum canister in a box: NDC 0591-2927-54: Canister labeled with a net weight of 15 grams containing 200 metered actuations (or inhalations) Each canister is fitted with a dose indicator and is supplied with a blue plastic actuator mouthpiece, a red mouthpiece cap, and patient’s instructions. Shake well before using . Store between 20° and 25°C (68° and 77°F; see USP controlled room temperature). Protect from freezing temperatures and direct sunlight. Store inhaler with the actuator mouthpiece down. Contents under pressure Do not puncture or incinerate. Do not store near heat or open flame. Exposure to temperatures above 120°F may cause bursting. Never throw container into fire or incinerator. Keep out of reach of children. The blue actuator supplied with Levalbuterol tartrate HFA inhalation aerosol should not be used with any other product canisters. Actuators from other products should not be used with a Levalbuterol tartrate HFA inhalation aerosol canister. The correct amount of medication in each actuation cannot be assured after 200 actuations, even though the canister is not completely empty. When the dose indicator display window shows a red zone, approximately 20 inhalations are left, and a refill is required. The canister should be discarded when the dose indicator display window shows zero, indicating that 200 actuations have been used.; PACKAGE LABEL.PRINCIPAL DISPLAY PANEL NDC 0591-2927-54 Levalbuterol tartrate HFA 45 mcg/actuation 200 Metered Inhalations FOR ORAL INHALATION WITH XOPENEX-HFA ® ACTUATOR ONLY Shake well before using. Rx only Net Contents: 15g image
- 16 HOW SUPPLIED/STORAGE AND HANDLING Levalbuterol tartrate HFA inhalation aerosol is supplied as a pressurized aluminum canister in a box: NDC 0591-2927-54: Canister labeled with a net weight of 15 grams containing 200 metered actuations (or inhalations) Each canister is fitted with a dose indicator and is supplied with a blue plastic actuator mouthpiece, a red mouthpiece cap, and patient’s instructions. Shake well before using . Store between 20° and 25°C (68° and 77°F; see USP controlled room temperature). Protect from freezing temperatures and direct sunlight. Store inhaler with the actuator mouthpiece down. Contents under pressure Do not puncture or incinerate. Do not store near heat or open flame. Exposure to temperatures above 120°F may cause bursting. Never throw container into fire or incinerator. Keep out of reach of children. The blue actuator supplied with Levalbuterol tartrate HFA inhalation aerosol should not be used with any other product canisters. Actuators from other products should not be used with a Levalbuterol tartrate HFA inhalation aerosol canister. The correct amount of medication in each actuation cannot be assured after 200 actuations, even though the canister is not completely empty. When the dose indicator display window shows a red zone, approximately 20 inhalations are left, and a refill is required. The canister should be discarded when the dose indicator display window shows zero, indicating that 200 actuations have been used.
- PACKAGE LABEL.PRINCIPAL DISPLAY PANEL NDC 0591-2927-54 Levalbuterol tartrate HFA 45 mcg/actuation 200 Metered Inhalations FOR ORAL INHALATION WITH XOPENEX-HFA ® ACTUATOR ONLY Shake well before using. Rx only Net Contents: 15g image
Overview
The active component of Levalbuterol tartrate HFA inhalation aerosol is levalbuterol tartrate, the (R)-enantiomer of albuterol. Levalbuterol tartrate is a relatively selective beta 2 -adrenergic receptor agonist [see Clinical Pharmacology (12) ]. Levalbuterol tartrate has the chemical name (R)-α 1 -[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol L-tartrate (2:1 salt), and it has the following chemical structure: The molecular weight of levalbuterol tartrate is 628.71, and its empirical formula is (C 13 H 21 NO 3 ) 2 · C 4 H 6 O 6 . It is a white to light-yellow solid, freely soluble in water and very slightly soluble in ethanol. Levalbuterol tartrate is the generic name for (R)-albuterol tartrate in the United States. Levalbuterol tartrate HFA inhalation aerosol is a pressurized metered-dose aerosol inhaler (MDI) fitted with a dose indicator, which produces an aerosol for oral inhalation. It contains a suspension of micronized levalbuterol tartrate, propellant HFA-134a (1,1,1,2-tetrafluoroethane), Dehydrated Alcohol USP, and Oleic Acid NF. After priming with 4 actuations, each actuation of the inhaler delivers 67.8 mcg of levalbuterol tartrate (equivalent to 51.6 mcg of levalbuterol free base) from the valve and 59 mcg of levalbuterol tartrate (equivalent to 45 mcg of levalbuterol free base) from the actuator mouthpiece. Each 15 g canister provides 200 actuations (or inhalations). The following chemical structure Levalbuterol tartrate is a relatively selective beta2-adrenergic receptor agonist [see Clinical Pharmacology (12)]. Levalbuterol tartrate has the chemical name (R)-α1
Dosage & Administration
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Warnings & Precautions
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