Isoproterenol

Pronunciation

Brand Names

Therapeutic Categories

What is this medicine used for?

• This medicine is used to opens the airways in diseases (asthma, COPD) where spasm may cause breathing problems.

How does it work?

• Isoproterenol works at sites in the airways to relax the muscle and improve oxygen delivery.

How is it best taken?

• Most commonly given by inhalation (into lungs) via inhaler or special solution given by nebulizer.
• Spacer can be used with inhaler to get all of medicine.
• Check inhaler use with healthcare provider at each visit. Using the inhaler the right way is very important. Shake well before using.
• If you are using more than one type of inhaler, use isoproterenol first then others.
• Place sublingual tablet under the tongue. Let it dissolve.

What do I do if I miss a dose?

• Take a missed dose as soon as possible.

What are the precautions when taking this medicine?

• Wear disease medical alert identification for lung disease.
• Limit caffeine (teas, coffee, colas) and chocolate intake. May cause nervousness and anxiety.
• If exercise causes symptoms, dose immediately before activity to prevent them.
• Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, throat; or any other symptoms involved.
• Tell healthcare provider if you are pregnant or plan on getting pregnant.
• Tell healthcare provider if you are breast-feeding.

What are the common side effects of this medicine?

• Inability to sleep, nervousness, tremor, hyperactivity.
• Rapid or pounding heartbeat.
• Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard candy, or chewing gum may help.
• Dry mouth. Rinse out mouth with water after each use.
• Inhaled medicine has the fewest side effects.

What should I monitor?

• Watch for changes in breathing. Is breathing better, worse, or about the same?
• Follow up with healthcare provider.

Reasons to call healthcare provider immediately

• Signs of a life-threatening reaction. These include wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; fits; swelling of face, lips, tongue, or throat.
• Very nervous and excitable.
• Chest pains, fast heartbeats, shortness of breath, or decreased ability to walk.
• Any rash.
• No improvement in condition or feeling worse.

How should I store this medicine?

• Store in a tight, light-resistant container at room temperature.
• Metered-dose inhalers should be at room temperature for best effects.

General statements

• Do not share your medicine with others and do not take anyone else's medicine.
• Keep all medicine out of the reach of children and pets.
• Keep a list of all your medicines (prescription, herbal/supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, pharmacist, physician assistant)
• Talk with healthcare provider before starting any new medicine, including over-the-counter or natural products (herbs, vitamins).

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