How much is in a Symbicort inhaler (in grams)?
“Symbicort inhaler grams” usually refers to the medication strength per inhaler dose. Symbicort is supplied as a metered-dose inhaler with two active ingredients: budesonide (an inhaled corticosteroid) and formoterol fumarate dihydrate (a long-acting bronchodilator). The amount is specified on the product as strengths like “80/4.5” or “160/4.5” (budesonide/formoterol) per actuation, not as a total “grams” quantity.
Because different Symbicort products (and countries) can have different label strengths and pack sizes, the exact “grams” answer depends on the specific Symbicort version you have.
What does “80/4.5” or “160/4.5” mean?
On many Symbicort labels, the first number is the budesonide microgram dose per actuation, and the second number is the formoterol microgram dose per actuation (often expressed as “budesonide 80 mcg / formoterol 4.5 mcg” or “budesonide 160 mcg / formoterol 4.5 mcg”). This describes the per-spray (metered) dose, which is why “grams” is not normally used to describe inhaler strength.
How do I convert the labeled dose to “grams”?
If your label gives the dose in micrograms (mcg) per actuation, you can convert:
- 1 microgram (mcg) = 0.000001 grams (g)
So you’d convert the per-actuation dose (for budesonide and formoterol) into grams, then (if you need total grams) multiply by the number of actuations in the inhaler—but inhaler packs vary, so you need the label’s actuations count.
How many doses are usually in a Symbicort inhaler?
The number of actuations (puffs/sprays) depends on the pack size and the exact product. Your box or label should state the number of metered doses (often something like 60 or 120 actuations, depending on region and strength). That actuations number is what you’d multiply by the per-actuation microgram amount to estimate totals in grams.
Tell me what’s on your box and I’ll calculate it
If you share the exact Symbicort strength shown on your label (for example, “80/4.5” or “160/4.5”) and the number of metered doses (actuations), I can convert it into grams precisely.