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Dictionary · Drug

tiotropium

A long-acting inhaled drug, taken once a day, that keeps the airways open.

tee-oh-TROH-pee-um noun

What it means

A long-acting anticholinergic bronchodilator (LAMA) used every day to control COPDsee-oh-pee-dee (said as letters)Chronic obstructive pulmonary disease: a long-term lung disease that makes it hard to move air out of the lungs.chronic long-lastingobstructive blockingpulmon/o lung-ary relating toFull entry and, in some cases, asthma. It is for prevention, not for rescue in a sudden attack. It comes as a dry-powder capsule used with a HandiHaler device or as a soft-mist Respimat inhaler.

For the nurse

Teach that HandiHaler capsules go in the device, never swallowed, and that a fast-acting inhaler is still needed for sudden breathlessness. Report eye pain or blurred vision, or trouble passing urine.

At a glance

Drug classanticholinergic bronchodilator (long-acting muscarinic antagonist)
Brand namesSpiriva HandiHaler, Spiriva Respimat
Also writtenSpiriva, Spiriva HandiHaler, Spiriva Respimat

Related terms

COPD

Chronic obstructive pulmonary disease: a long-term lung disease that makes it hard to move air out of the lungs.

inhalation

Breathing in; also, a way of giving a drug as a mist or powder that is breathed into the lungs.

ipratropium

An inhaled drug that opens the airways by blocking the nerve signals that tighten them.

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