How to Prime and Clean Your Symbicort Inhaler
Why Priming Matters before Each Symbicort Use
A small ritual before each puff—shake, prime, breathe—lets you trust that first breath. Priming wakes the inhaler for reliable delivery every time, consistently.
Skipping it can give weak doses or clog the spray, leaving you under-medicated when it matters. Think of priming as pre-check and insurance.
Prime before first use, after cleaning, or if unused for several days. Follow the inhaler leaflet for the exact priming steps carefully.
This habit keeps doses consistent and confidence high. If sprays seem weak or sticky, stop using and ask your pharmacist or doctor.
| When | Why |
|---|---|
| Before first use | Ensure correct dose |
| After cleaning | Clear nozzle |
Simple Steps to Prime Your Inhaler Properly

You lift the symbicort inhaler like a small compass, shake it gently, and imagine the medicine readying itself. Remove the cap, check the mouthpiece for debris and visibility before priming.
Hold upright, exhale away, aim nozzle into open space, then press firmly once. If unused for days, repeat two full sprays into the air, keeping track of actuations and calibration.
After priming, verify a fine mist appears; replace the cap securely and note remaining doses. Regular priming ensures consistent delivery and peace of mind during every inhalation and proper use.
Cleaning the Mouthpiece: When and How Often
A quick rinse can keep your symbicort inhaler working smoothly, especially if you use it daily or carry it in a bag.
Clean the mouthpiece at least once a week and any time you see debris, sticky residue, or after coughing into it.
Remove the cap, rinse under warm running water for a few seconds, avoid getting the canister wet, and do not use soap or alcohol.
Air dry completely before replacing the cap; if the mouthpiece remains blocked, repeat rinsing and contact your pharmacist for guidance or the manufacturer.
Gentle Drying and Reassembly after Rinsing

After rinsing the mouthpiece, treat the parts gently: shake off any excess water and give them a moment to separate from the canister briefly.
Place the plastic cap and actuator on a clean towel and allow them to air dry completely; do not use a hair dryer, oven, or direct sunlight because heat can warp the plastic and affect medication delivery.
Make sure there is no moisture left inside the mouthpiece before assembly. Once fully dry, reinsert the metal canister, secure the pieces, and perform the recommended test sprays per the leaflet—this step ensures your symbicort inhaler will deliver accurate doses. If you notice resistance or moisture remains, disassemble and dry longer to avoid clogging.
Storage Tips to Keep Your Inhaler Reliable
I keep my symbicort inhaler in a cool, dry place away from direct sunlight and extreme temperatures. A steady environment preserves the medication and propellant.
Store it upright when possible, and avoid leaving it in hot cars or near heaters. If traveling, pack it in hand luggage to prevent crushing or freezing.
Check the dose counter and expiration date regularly; replace the inhaler once the counter hits zero or the expiry passes. Keep the cap clean and snapped closed to limit debris and moisture exposure for consistent dosing everyday handling.
| Tip | Reason |
|---|---|
| Hand luggage | Protects from temperature extremes |
Troubleshooting Common Priming and Cleaning Problems
You might notice sputtering or weak sprays when you press the canister. Often this signals incomplete priming, a clogged actuator, or simply an empty cartridge.
If the spray is uneven, remove the mouthpiece and rinse under warm running water; shake off excess, air-dry fully, then re-prime as the leaflet instructs. Never use solvents or hot water.
If priming fails after cleaning, check the dose counter and replace the inhaler if depleted. Mechanical faults or persistent blockage require contacting your pharmacist or prescriber rather than forcing extra primes.
Keep a small checklist: count doses, clean monthly, and store at room temperature to reduce problems—these simple habits cut most issues quickly. Report promptly. NHS: Symbicort FDA label