ALBUTEROL 2 MG 100 TAB
Generic: albuterol sulfate
ALBUTEROL 2 MG 100 TAB
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Identification
albuterol sulfate
albuterol sulfate
Sun Pharmaceutical Industries, Inc.
HUMAN PRESCRIPTION DRUG
Administration
TABLET
ORAL
ANDA072637
Active Ingredients
| Ingredient | Strength |
|---|---|
| ALBUTEROL SULFATE | 2 mg/1 |
Pharmacological Class
Data sourced from openFDA / DailyMed. For full prescribing information, consult the drug label.
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Clinical Drug Information
Indications & Usage
INDICATIONS AND USAGE Albuterol tablets are indicated for the relief of bronchospasm in adults and children 6 years of age and older with reversible obstructive airway disease.
Warnings
WARNINGS Paradoxical Bronchospasm Albuterol tablets can produce paradoxical bronchospasm, which may be life threatening. If paradoxical bronchospasm occurs, albuterol tablets should be discontinued immediately and alternative therapy instituted. Cardiovascular Effects Albuterol tablets, like all other beta-adrenergic agonists, can produce a clinically significant cardiovascular effect in some patients as measured by pulse rate, blood pressure, and/or symptoms. Although such effects are uncommon after administration of albuterol tablets at recommended doses, if they occur, the drug may need to be discontinued. In addition, beta-agonists have been reported to produce electrocardiogram (ECG) changes, such as flattening of the T wave, prolongation of the QTc interval, and ST segment depression. The clinical significance of these findings is unknown. Therefore, albuterol tablets, like all sympathomimetic amines, should be used with caution in patients with cardiovascular disorders, especially coronary insufficiency, cardiac arrhythmias, and hypertension. Deterioration of Asthma Asthma may deteriorate acutely over a period of hours or chronically over several days or longer. If the patient needs more doses of albuterol tablets than usual, this may be a marker of destabilization of asthma and requires reevaluation of the patient and treatment regimen, giving special consideration to the possible need for anti-inflammatory treatment, e.g., corticosteroids. Use of Anti-Inflammatory Agents The use of beta-adrenergic agonist bronchodilators alone may not be adequate to control asthma in many patients. Early consideration should be given to adding anti-inflammatory agents, e.g., corticosteroids. Immediate Hypersensitivity Reactions Immediate hypersensitivity reactions may occur after administration of albuterol, as demonstrated by rare cases of urticaria, angioedema, rash, bronchospasm, and oropharyngeal edema. Albuterol, like other beta-adrenergic agonists, can produce a significant cardiovascular effect in some patients, as measured by pulse rate, blood pressure, symptoms, and/or electrocardiographic changes. Rarely, erythema multiforme and Stevens-Johnson syndrome have been associated with the administration of oral albuterol sulfate in children.
Dosage & Administration
DOSAGE AND ADMINISTRATION The following dosages of albuterol tablets are expressed in terms of albuterol base. Usual Dosage Adults and Children Over 12 Years of Age The usual starting dosage for adults and children 12 years and older is 2 or 4 mg three or four times a day. Children 6 to 12 Years of Age The usual starting dosage for children 6 to 12 years of age is 2 mg three or four times a day. Dosage Adjustment Adults and Children Over 12 Years of Age For adults and children 12 years and older, a dosage above 4 mg four times a day should be used only when the patient fails to respond. If a favorable response does not occur with the 4 mg initial dosage, it should be cautiously increased stepwise up to a maximum of 8 mg four times a day as tolerated. Children 6 to 12 Years of Age Who Fail to Respond to the Initial Starting Dosage of 2 mg Four Times a Day For children from 6 to 12 years of age who fail to respond to the initial starting dosage of 2 mg four times a day, the dosage may be cautiously increased stepwise, but not to exceed 24 mg/day (given in divided doses). Elderly Patients and Those Sensitive to Beta-adrenergic Stimulators An initial dosage of 2 mg three or four times a day is recommended for elderly patients and for those with a history of unusual sensitivity to beta-adrenergic stimulators. If adequate bronchodilation is not obtained, dosage may be increased gradually to as much as 8 mg three or four times a day. The total daily dose should not exceed 32 mg in adults and children 12 years and older.
Adverse Reactions
ADVERSE REACTIONS In clinical trials, the most frequent adverse reactions to albuterol tablets were: Percent Incidence of Adverse Reactions Reaction Percent Incidence Central nervous system Nervous 20% Tremor 20% Headache 7% Sleeplessness 2% Weakness 2% Dizziness 2% Drowsiness <1% Restlessness <1% Irritability <1% Cardiovascular Tachycardia 5% Palpitations 5% Chest discomfort <1% Flushing <1% Musculoskeletal Muscle cramps 3% Gastrointestinal Nausea 2% Genitourinary Difficulty in micturition <1% Rare cases of urticaria, angioedema, rash, bronchospasm, and oropharyngeal edema have been reported after the use of albuterol. In addition, albuterol, like other sympathomimetic agents, can cause adverse reactions such as hypertension, angina, vomiting, vertigo, central nervous system stimulation, unusual taste, and drying or irritation of the oropharynx. The reactions are generally transient in nature, and it is usually not necessary to discontinue treatment with albuterol tablets. In selected cases, however, dosage may be reduced temporarily; after the reaction has subsided, dosage should be increased in small increments to the optimal dosage.
Information for Patients
Information for Patients The action of albuterol tablets may last up to 8 hours or longer. Albuterol tablets should not be taken more frequently than recommended. Do not increase the dose or frequency of albuterol tablets without consulting your physician. If you find that treatment with albuterol tablets becomes less effective for symptomatic relief, your symptoms get worse, and/or you need to take the product more frequently than usual, you should seek medical attention immediately. While you are taking albuterol tablets, other asthma medications and inhaled drugs should be taken only as directed by your physician. Common adverse effects include palpitations, chest pain, rapid heart rate, and tremor or nervousness. If you are pregnant or nursing, contact your physician about use of albuterol tablets. Effective and safe use of albuterol tablets includes an understanding of the way that it should be administered.
Clinical data sourced from openFDA drug labeling. For complete prescribing information, consult the full drug label.