Salbutamol sulfate & Ipratropium bromide solution for inhalation is indicated for the treatment of reversible bronchospasm associated with obstructive airway diseases in patients who require more than a single bronchodilator.

Salbutamol sulfate & Ipratropium bromide solution for inhalation in ampoule may be administered from a suitable nebulizer or an intermittent positive pressure ventilator.

• Adults (including elderly): Use one 3 ml ampoule in the nebulizer four times a day. Two additional treatments may be used per day, if needed.
• Children: Use and dose must be determined by doctor.

Patients should be advised to consult a doctor or the nearest hospital immediately in the case of acute or rapidly worsening dyspnoea if additional inhalations do not produce an adequate improvement.

Administration

Step 1: Twist off the top of the ampoule. Be careful to hold the ampoule upright.

Step 2: Squeeze the desired amount of the nebulizer solution into the nebulizer chamber.

Step 3: If dilution is needed follow the physician’s direction.

This is contraindicated in patients with hypertrophic obstructive tachyarrhythmia and in patients with a history of hypersensitivity to atropine or its derivatives, or to any other component of the product.

In common with other beta-agonists containing products, side effects of this solution can include fine tremor of skeletal muscles and nervousness and less frequently tachycardia, dizziness, palpitations or headache, especially in hypersensitive patients.

Potentially serious hypokalaemia may result from prolonged and/or high dose beta2 agonist therapy.

As with use of other inhalation therapy, cough, local irritation and less commonly inhalation induced bronchospasm can occur. As with other beta-mimetics, nausea, vomiting, sweating, weakness and myalgia/muscle cramps may occur. In rare cases decrease in diastolic blood pressure, increase in systolic blood pressure, arrhythmias, particularly after higher doses, may occur.

In individual cases psychological alterations have been reported under inhalation therapy with beta-mimetics.

The most frequent non-respiratory anticholinergic related adverse events are dryness of mouth and dysphonia. There have been isolated reports of ocular complications (i.e. mydriasis, increased intraocular pressure, angle closure glaucoma, and eye pain) when aerosolised ipratropium bromide either alone or in combination with adrenergic beta2 agonist, has escaped into the eyes. Ocular side effects, gastrointestinal motility disturbances and urinary retention may occur in rare cases and are reversible.

Overdose Effects

The effects of overdosage are expected to be primarily related to Salbutamol because acute overdosage with Ipratropium Bromide is unlikely as it is not well absorbed systemically after inhalation or oral administration.

Symptoms: Manifestations of overdosage with salbutamol may include tachycardia, anginal pain, hypertension, hypotension , palpitations, tremor, widening of the pulse pressure, arrhythmia and flushing.

Therapy: Administration of sedatives, tranquillisers; in severe cases, intensive therapy. Beta-receptor blockers, preferably beta1-selective, are suitable as specific antidotes; however, a possible increase in bronchial obstruction must be taken into account and the dose should be adjusted carefully in patients suffering from bronchial asthma.

In the case of acute, rapidly worsening dyspnoea a doctor should be consulted immediately. Immediate hypersensitivity reactions may occur after administration of this solution as demonstrated by rare cases of urticaria, angioedema, rash, bronchospasm and oropharyngeal oedema.

Pregnancy & Lactation

Pregnancy category C. Animal studies with Salbutamoi Sulphate have demonstrated a teratogenic effect. It is not known whether this medication is harmful to the fetus. No evidence of abnormalities has been reported in women receiving albuterol during pregnancy. This solution should be used during pregnancy only if the potential benefit justifies. This solution should be used with caution before childbirth in view of Salbutamol's inhibitory effects on uterine contractions.

Salbutamol Sulphate and Ipratropium Bromide are probably excreted in breast milk and their effects on neonates are not known. Although lipid-insoluble quaternary bases pass into breast milk, it is unlikely that this will happen to any extent especially when taken by inhalation. However, because many drugs are excreted in breast milk, caution should be exercised when This solution is administered to a nursing woman.