Ventolin (Albuterol) and Symbicort are used to treat or prevent breathing problems in patients who have asthma or other other lung diseases.
You should understand the difference between Symbicort and Ventolin. Here is a comparative analysis which may shed light on your asthma medications:
Ventolin (Salbutamol) is a selective antagonist of beta2-adrenoreceptors. In therapeutic doses, the medication acts on beta2-adrenergic receptors of the smooth muscles of the bronchi. The drug produces a bronchodilator effect, prevents and arrests bronchospasm, increases the vital capacity of the lungs, prevents secretion of histamine, causes a slight positive chronic and inotropic effect, dilates the coronary arteries and practically does not reduce blood pressure. Ventolin has a tocolytic effect: the medication lowers the tone and contractile activity of the myometrium. The drug has a number of metabolic effects: reduces the potassium content in the plasma, affects glycogenolysis and insulin secretion, has hyperglycemic (especially in patients with bronchial asthma) and lipolytic effect, increases the risk of acidosis. Nowadays, you can buy Ventolin Inhaler online over the counter.
Symbicort (official site) is a combined preparation for treatment of bronchial asthma. The medication contains Formoterol and Budesonide, which have different mechanisms of action and show an additive effect in reducing the frequency of bronchial asthma exacerbations. The specific properties of Budesonide and Formoterol allow to use their combination as maintenance therapy and relief of asthma seizures, or as a supporting therapy for bronchial asthma. See how to use Symbicort inhaler correctly to get the maximum effect.
Difference between Ventolin and Symbicort
|Comparative unit||Ventolin Inhaler||Symbicort Inhaler|
|Components||Albuterol + auxiliary components||Micronized budesonide + formoterol fumarate dihydrate + auxiliary components|
|Indications for use||Prevention and relief of bronchial asthma, chronic obstructive pulmonary disease (COPD), chronic bronchitis, emphysema||Bronchial asthma (when inhaled glucocorticosteroids (GCS) and short-acting beta2-adrenomimetics do not work), maintenance therapy and relief of seizures, COPD, recurrent asthma exacerbations|
|Minimum price per unit||$25.95||$65.90|
|Dosages available||100mcg/100mcg||400/12mcg; 200/6mcg; 100/6mcg|
|Min/max dosage||100mcg/100mcg||100/6mcg / 400/12mcg|
|Maximum dosage per day||100mcg 6 times a day||8 inhalatins a day (the dosage can be increased up to 12 inhalation aday with a physician’s permission)|
|Onset of action||Starts action in 5 minutes (75% of cases)||Starts action within 20 minutes|
|Duration of action||Lasts up to 6 hours||Lasts up to 24 hours|
|Possible side effects||Tremor of fingers; headache; dizziness; increased excitability; anxiety; sleep disturbance; insomnia; expansion of peripheral vessels (congestion of the facial skin); pain in the chest; arthralgia; angioedema; hives; nasal congestion; bronchospasm; muscle cramps; nausea, vomiting; dyspepsia; cough; increase of activity in children; arrhythmia||Headache; anxiety; nausea; dizziness; sleep disorders; depression; behavioral disorders (mainly in children); taste violation; tachycardia; atrial fibrillation; stenocardia pectoris; fluctuations of blood pressure; tremor|
|Contraindications||Rhythm disturbances (paroxysmal tachycardia, polytopic ventricular extrasystole); myocarditis; heart defects; aortic stenosis; cardiac ischemia; tachyarrhythmia; thyrotoxicosis; decompensated diabetes mellitus; glaucoma; epileptic seizures; pyloroduodenal constriction; renal or hepatic insufficiency; hypersensitivity to any component of the drug||Children under the age of 6 (for all medicinal forms); children under the age of 12; hypersensitivity to Budesonide, Formoterol or inhaled lactose|
|Alcohol interaction||There may be a negative interaction between Ventolin and alcohol||There may be a negative interaction between Symbicort and alcohol|
|Food interaction||No food restrictions||No food restrictions|
|Use in children||Children aged from 2 to 12 use Ventolin to prevent attacks of bronchial asthma||Contraindicated in children under the age of 6 (all medicinal forms)|
Conclusion: There is a big difference between Ventolin and Symbicort inhalers. Symbicort is an inhaled corticosteroid that dilates the lungs and airways. It works in two ways: reduces inflammation (one of the leading causes of asthma attacks), and also helps to open the airways, improving the airflow quality in a patient. Ventolin is used only as a rescue inhaler for asthmatic patients. It works by relaxing the muscles in the airways and spasms that are a side effect of an asthma attack. Ventolin is not used to prevent asthma attacks; it only works effectively when treating an asthma attack. Therefore, it should be used on an “as needed basis.” Symbicort is a preventative and maintenance inhaler for asthmatic patients. The best option is to consult your doctor before buying asthma inhalers online.