Země: Spojené státy
Jazyk: angličtina
Zdroj: NLM (National Library of Medicine)
ALBUTEROL SULFATE (UNII: 021SEF3731) (ALBUTEROL - UNII:QF8SVZ843E)
A-S Medication Solutions
ALBUTEROL SULFATE
ALBUTEROL 2.5 mg in 3 mL
RESPIRATORY (INHALATION)
PRESCRIPTION DRUG
Albuterol sulfate inhalation solution is indicated for the relief of bronchospasm in patients 2 years of age and older with reversible obstructive airway disease and acute attacks of bronchospasm. Albuterol sulfate inhalation solution is contraindicated in patients with a history of hypersensitivity to any of its components. Albuterol Sulfate Inhalation Solution 0.083% 2 Note: This is a unit-dose vial. No dilution is required. Read complete instructions carefully before using. - Remove the vial from the foil pouch. - Twist the cap completely off the vial and squeeze the contents into the nebulizer reservoir (Figure 1). - Connect the nebulizer reservoir to the mouthpiece or face mask (Figure 2). - Connect the nebulizer to the compressor. - Sit in a comfortable, upright position; place the mouthpiece in your mouth (Figure 3) (or put on the face mask); and turn on the compressor. - Breathe as calmly, deeply and evenly as possible until no more mist is formed in the nebulizer chamber (about 5 to 15 minu
Product: 50090-0516 NDC: 50090-0516-0 25 mL in a POUCH / 1 in a CARTON NDC: 50090-0516-1 25 mL in a POUCH / 5 in a CARTON
Abbreviated New Drug Application
ALBUTEROL SULFATE- ALBUTEROL SULFATE SOLUTION A-S MEDICATION SOLUTIONS ---------- ALBUTEROL SULFATE INHALATION SOLUTION, 0.083% 2.5 MG/3 ML (RDP) ALBUTEROL SULFATE INHALATION SOLUTION 0.083% 1 PRESCRIBING INFORMATION FOR INHALATION USE ONLY-NOT FOR INJECTION DESCRIPTION Albuterol sulfate inhalation solution is a relatively selective beta -adrenergic bronchodilator (see CLINICAL PHARMACOLOGY section below). Albuterol sulfate, the racemic form of albuterol, has the chemical name α -[( _tert_-Butylamino)methyl]-4- hydroxy- _m_-xylene-α,α'-diol sulfate (2:1) (salt), and the following structural formula: Albuterol sulfate has a molecular weight of 576.70 and the molecular formula (C H NO ) • H SO . Albuterol sulfate is a white or practically white powder, freely soluble in water and slightly soluble in alcohol. The World Health Organization recommended name for albuterol base is salbutamol. Albuterol sulfate inhalation solution 0.083% requires no dilution before administration. Each milliliter of albuterol sulfate inhalation solution 0.083% contains 0.83 mg of albuterol (as 1 mg of albuterol sulfate) in an isotonic, sterile, aqueous solution containing sodium chloride; sulfuric acid is used to adjust the pH to between 3 and 5. Albuterol sulfate inhalation solution 0.083% contains no sulfiting agents or preservatives. Albuterol sulfate inhalation solution is a clear, colorless to light yellow solution. CLINICAL PHARMACOLOGY The prime action of beta-adrenergic drugs is to stimulate adenyl cyclase, the enzyme which catalyzes the formation of cyclic-3',5'-adenosine monophosphate (cyclic AMP) from adenosine triphosphate (ATP). The cyclic AMP thus formed mediates the cellular responses. _In vitro _studies and _in vivo _pharmacologic studies have demonstrated that albuterol has a preferential effect on beta -adrenergic receptors compared with isoproterenol. While it is recognized that beta -adrenergic receptors are the 1 (Potency expressed as albuterol, equivalent to 3 mg albuterol sulfate) 2 1 13 21 3 2 2 4 2 2 predomi Přečtěte si celý dokument