Brand Name
ratio-Salbutamol HFA
Common Name
salbutamol CFC-free
In this drug factsheet:
DIN (Drug Identification Number)| 02244914 | RATIO-SALBUTAMOL HFA 100µG / DOSE |
How does this medication work? What will it do for me?
Salbutamol is a bronchodilator used for the treatment of asthma,
chronic bronchitis, and
other breathing disorders. It works by opening the airways and making breathing
easier.
Your doctor may have suggested this medication for conditions other than the
ones listed in these drug information articles. If you have not discussed this
with your doctor or are not sure why you are taking this medication, speak to
your doctor. Do not stop taking this medication without consulting your doctor.
How should I use this medication?
The usual dose to relieve asthma symptoms is 1 to 2 inhalations (also called
"puffs"). For children four years of age and older, 1 puff is
recommended; the dose may be increased to 2 puffs if required. For adults, 1
to 2 puffs are recommended; more puffs may be needed to relieve symptoms during
a more severe attack.
The usual dose for long-term treatment of asthma is 1 to 2 puffs (or 1 puff
for children four years and older) four times daily. The maximum daily dose
is 8 puffs for adults and 4 puffs for children. To prevent exercise-induced
asthma, the usual adult dose is 2 puffs before exercise. For children, it is
1 puff before exercise (this dose may be increased to 2 puffs if required).
Dosage is usually individualized by your doctor.
To ensure you use the inhaler correctly and receive the proper dose of the
medication, ask your doctor, pharmacist, or other health professional for instruction
on its use. The successful use of this inhaler by children depends on the ability
of the individual child to learn the proper use of the inhaler. During inhalation,
children should be assisted or supervised by an adult who knows the proper procedure.
Many things can affect the dose of medication that a person needs, such as
the severity of the condition, body weight, other medical conditions, and other
medications. If your doctor has recommended a dose different from the ones
listed here, do not change the way that you are taking the medication without
consulting your doctor.
It is very important not to exceed the prescribed dose. If difficulty in
breathing persists, call your doctor at once.
Always carry your inhaler with you so you can use it immediately in case of
an episode of asthma.
Keep out of the reach of children. Store in a cool, dry place.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.

What form(s) does this medication come in?
Inhalation Aerosol
Each inhalation aerosol contains microcrystalline suspension of salbutamol sulfate in propellant HFA-134a (1,1,1,2-tetrafluoroethane). No excipients. Each actuation delivers 100 µg of salbutamol (as sulfate). This product does not contain chlorofluorocarbons (CFCs) as the propellant.
Respirator Solution
Bottles
Each mL of isotonic solution contains salbutamol sulfate, equivalent to salbutamol base 5 mg. Adjusted to pH 3.4 to 4.4. Preserved with benzalkonium chloride 0.01% w/v, sulfuric acid and purified water.
Unit Dose Ampuls
1 mg/mL
Each ampul of sterile, isotonic solution contains salbutamol sulfate equivalent to salbutamol base 2.5 mg in 2.5 mL and sodium chloride, sulfuric acid and purified water. Adjusted to pH 3.5 to 4.5.
0.5 mg/mL
Each unit dose of sterile, isotonic solution contains salbutamol sulfate equivalent to 0.5 mg/mL salbutamol base. Nonmedicinal ingredients: purified water, sodium chloride and sulfuric acid (0.IN) for pH adjustment.
2 mg/mL
Each unit dose of sterile, isotonic solution contains salbutamol sulfate equivalent to 2 mg/mL salbutamol base. Nonmedicinal ingredients: purified water, sodium chloride and sulfuric acid (0.IN) for pH adjustment.
Some medications may have other generic brands available. Always ask your doctor or pharmacist about the safety of switching between brands of the same medication.
Who should NOT take this medication?
Salbutamol should not be used by anyone who is allergic to any of the ingredients
of this medication.
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