Generic Name and Formulations:
Metaproterenol sulfate 0.65mg/inh; metered dose inhaler.
Company:
Boehringer Ingelheim Pharmaceuticals
Asthma. Bronchospasm.
2–3 inh every 3–4 hrs; max 12 inh daily.
Not recommended.
beta-2 agonist.
Arrhythmias associated with tachycardia.
Avoid excessive use. Hypertension. Cardiovascular disease. CHF. Hyperthyroidism. Diabetes. Seizure disorders. Pregnancy (Cat.C). Nursing mothers.
Avoid other aerosol β-agonists. Potentiated by sympathomimetics, tricyclics, MAOIs.
Tachycardia, nervousness, tremor, headache, dizziness, GI upset, hypertension, paradoxical bronchospasm, cough, bad taste.
Inhalation soln formerly known under the brand names Alupent, Prometa.
Inhaler—7g (100 inh), 14g (200 inh); Inh soln (2.5mL vials)—25; Inh soln (bottles w. dropper)—contact supplier.