Spiriva is a once-daily inhaled medication that opens your airways for at least 24 hours, making it easier to breathe. It works within 30 minutes of your first dose, reaches its strongest effect in 3 to 4 hours, and lasts through the next day. Spiriva comes in two different inhaler devices, the HandiHaler and the Respimat, and each one requires a different technique. Getting the steps right matters more than you might think: studies show that roughly 59% of patients make at least one error when using their inhaler, which can mean you’re not getting the full dose.
HandiHaler vs. Respimat: Which Device Do You Have?
Before anything else, check which Spiriva device you were prescribed. The HandiHaler is a dry powder inhaler that uses individual capsules you load one at a time. The Respimat is a soft mist inhaler with a preloaded cartridge that delivers a slow, gentle mist. The dosing differs between them: the HandiHaler requires one inhalation once daily, while the Respimat requires two puffs once daily.
The dose also varies depending on your condition. For COPD, the Respimat delivers 5 mcg per day (two puffs of 2.5 mcg each). For asthma, the approved Respimat dose is lower at 2.5 mcg per day (two puffs of 1.25 mcg each). Clinical trials found that this lower asthma dose actually produced better lung function results than the higher COPD dose, so the difference is intentional.
The biggest practical distinction between devices is effort. The HandiHaler requires you to generate enough force with your breath to pull dry powder out of the capsule. The Respimat produces a soft mist on its own, so it works even if your breathing is weaker.
How to Use the HandiHaler
The HandiHaler uses small capsules filled with dry powder. These capsules are for inhalation only. Do not swallow them. Here is the full process:
- Open the device. Pull the dust cap upward, then open the mouthpiece.
- Insert the capsule. Remove one capsule from its blister package and place it in the center chamber. Either end of the capsule can go in first.
- Close the mouthpiece. Press it shut until you hear a click. Leave the dust cap open.
- Pierce the capsule. Hold the device with the mouthpiece pointing up. Press the piercing button all the way in once, then release it. This punches small holes in the capsule so the powder can escape.
- Breathe out completely. Exhale fully, but not into the mouthpiece. Breathing into the device can scatter the powder.
- Inhale deeply. Seal your lips around the mouthpiece and breathe in steadily and deeply. You should hear or feel the capsule vibrating inside the chamber.
- Hold your breath. Remove the inhaler from your mouth and hold your breath for about 10 seconds, or as long as comfortable.
- Repeat the inhalation. To make sure you get the full dose, breathe out again (away from the device) and inhale from the HandiHaler a second time.
After your second inhalation, open the mouthpiece, tip out the used capsule, close the mouthpiece, and replace the dust cap.
How to Use the Respimat
The Respimat is a preloaded inhaler containing 60 puffs, which equals 30 days of doses (two puffs per day). When you first get it, you’ll need to prime it by pointing it toward the ground, turning the base until it clicks, and pressing the dose release button. Repeat this until you see a visible mist, which usually takes a few sprays.
For each daily dose:
- Turn the base. With the cap closed, turn the clear base in the direction of the arrows on the label until it clicks. This loads the dose.
- Open the cap. Flip the green cap all the way open.
- Breathe out completely. Exhale slowly and fully, away from the inhaler.
- Seal and inhale. Close your lips around the mouthpiece. Point the inhaler toward the back of your throat. Begin breathing in slowly and deeply, and press the dose release button while continuing to inhale. The mist is slow-moving, so a slow, steady breath works better than a sharp gasp.
- Hold your breath. Remove the inhaler and hold your breath for about 10 seconds.
- Repeat for your second puff. Close the cap, turn the base again until it clicks, and repeat the entire inhalation process for puff number two.
Common Mistakes That Reduce Your Dose
Research on soft mist inhaler technique found five errors that come up again and again. The most frequent, affecting nearly half of users, is failing to exhale completely before inhaling. If your lungs are still partly full, you can’t draw in a deep enough breath to get the medication where it needs to go.
The second most common error, affecting about 31% of users, is not holding your breath long enough after inhaling. Those 10 seconds give the medication time to settle into your airways instead of being immediately exhaled. About 28% of people breathe in too fast or fail to press the dose release button at the same time as they inhale. Another 23% don’t hold the inhaler upright, which can affect how the mist forms. And roughly 18% don’t turn the base far enough to hear the click, meaning the dose never loads properly.
With the HandiHaler specifically, listen for the capsule rattling during inhalation. If you don’t hear it, the powder isn’t flowing. Check that you pierced the capsule (pressed the button) and that you’re breathing in with enough force.
When and How Often to Take It
Spiriva is always once daily, at the same time each day. It does not matter whether you take it in the morning or evening, though most people find a morning routine easier to remember. Because it lasts a full 24 hours, taking it more than once a day increases your risk of side effects without improving how well it works.
If you miss a dose, take it as soon as you remember, then go back to your regular schedule the next day. Do not double up.
Spiriva is a maintenance medication, not a rescue inhaler. It won’t stop an asthma attack or a sudden COPD flare-up that’s already happening. You should still keep a fast-acting rescue inhaler on hand for those situations.
How Spiriva Works in Your Airways
Your airways are lined with smooth muscle that can tighten and relax. In COPD and asthma, a chemical messenger called acetylcholine binds to receptors on that muscle and triggers it to constrict, narrowing the airway. Spiriva blocks those receptors for an extended period, preventing the tightening signal from getting through. The result is that your airways stay more relaxed and open.
Beyond relaxing the muscle, Spiriva also reduces mucus production from the glands in your airways, which can help with the feeling of congestion. These combined effects, wider airways and less mucus, are why clinical trials consistently show improvements in breathing capacity, fewer flare-ups, and fewer hospitalizations compared to older, shorter-acting inhalers.
Side Effects and Precautions
Dry mouth is the most commonly reported side effect. It tends to be mild and sometimes improves over the first few weeks. Sipping water or using sugar-free lozenges can help.
Because Spiriva blocks the same type of receptors found throughout your body, it can potentially affect areas beyond your lungs. If you have narrow-angle glaucoma, be alert for eye pain, blurred vision, or seeing halos around lights, especially if any mist accidentally gets into your eyes. If you have an enlarged prostate or any condition that makes urination difficult, watch for worsening symptoms like painful or unusually infrequent urination.
Spiriva is cleared from your body primarily through the kidneys, so people with moderate to severe kidney impairment may experience stronger side effects and need closer monitoring. The HandiHaler capsules also contain a trace milk protein, which is worth knowing if you have a severe milk allergy.
Keeping Your Device Clean
The HandiHaler should be cleaned at least once a month. Open the dust cap and mouthpiece, then open the base by lifting the piercing button. Rinse the entire device with warm water to remove any powder residue. Let it air-dry completely, which takes about 24 hours, before using it again. If you need to use it before it’s fully dry, you can shake off excess water and resume your normal schedule, but try to let it dry thoroughly when possible.
For the Respimat, wipe the mouthpiece with a damp cloth about once a week, including the metal part inside. Don’t submerge the Respimat in water. If the mouthpiece gets clogged, a damp cloth and gentle wiping usually clears it.