Windel

Windel20 ml

Respirator Solution

Salbutamol

Incepta Pharmaceuticals Ltd.

Product Code : 18341
MRP 120.00
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Medicine overview

Indications of Windel 20 ml

Windel 20 ml is indicated as a bronchodilator for use in- Asthma Chronic Bronchitis Emphysema and Other conditions associated with airways obstruction.

Theropeutic Class

Short-acting selective & β2-adrenoceptor stimulants

Pharmacology

Windel 20 ml is a selective beta2-adrenoceptor agonist. At therapeutic doses, it acts on the beta 2-adrenoceptors of bronchial smooth muscle, with little or no action on the ß1-adrenoceptors of cardiac muscle. Windel 20 ml provides short acting (4-6 hours) bronchodilatation with a fast onset (within 5 minutes) in reversible airways obstruction. It also has an anti-inflammatory effect on mast cells causing inhibition of release of bronchoconstrictor mediators including histamine, neutrophil chemotactive factor (NCF) and prostaglandin D2.

Dosage & Administration of Windel 20 ml

Oral- Children: 2-6 years: 2.5 ml syrup, 3-4 times daily 6-12 years: 5 ml syrup, 3-4 times daily Over 12 years: 5-10 ml syrup, 3-4 times daily (2-4 mg tablet, 3-4 times daily)  Adults: 2-4 mg tablet, 3-4 times daily. Maximum single dose is 8 mg tablet. Injection- Windel 20 ml Injection may be administered by the subcutaneous, intramuscular or intravenous route, under the direction of a physician.Adults: Subcutaneous route: 500 mcg (8 mcg/kg) and repeated every four hours as required. Intramuscular route: 500 mcg (8 mcg/kg) and repeated every four hours as required. Slow intravenous injection: 250 mcg (4 mcg/kg) injected slowly. If necessary the dose may be repeated. The use of Windel 20 ml Injection 500 mcg in 1 ml (500 mcg/ml, for intravenenous administration may be facilitated by dilution to 10 ml with Water for Injection BP (final concentration of 50 mcg/ml) and 5 ml of the diluted preparation (250 mcg/5 ml) administered by slow intravenous injection.Pediatric Population: The safety and efficacy of Windel 20 ml Injection in children under the age of 12 has not been established. From the available data no recommendation on posology can be made.Children aged 12 years and over: Dose as per adult population

Dosage of Windel 20 ml

Windel 20 ml tablet or syrup-Children: 2-6 years: 2.5 ml syrup, 3-4 times daily 6-12 years: 5 ml syrup, 3-4 times daily Over 12 years: 5-10 ml syrup, 3-4 times daily (2-4 mg tablet, 3-4 times daily) Adults: 2-4 mg tablet, 3-4 times daily. Maximum single dose is 8 mg tablet.Windel 20 ml Respirator Solution: To be used with a suitable nebulizer device under the direction of a physician. The solution must not be injected or ingested.Method-1 (Intermittent Administration): Adults (and the elderly): 0.5 ml-1.0 ml Windel 20 ml up to four times a day. Up to 40mg per day can be given under strict medical direction in the hospital. 0.5-1 ml solution should be diluted to final volume of 2-4 ml with sterile normal saline solution. It will take time about 10 minutes. Windel 20 ml respiratory solution may be used undiluted for intermittent administration. For this 2.0 ml of the solution is placed in the nebulizer and the patient allowed to inhale until bronchodilation is achieved. This usually takes 3-5 minutes. Children under 12 years of age: 0.5 ml of the solution diluted to 2.0-4.0 ml with normal saline. Some children may however require higher doses of up to 1.0 ml of the solution. Intermittent treatment may be repeated four times a day. Method-2 (Continuous administration): 1-2 ml solution is diluted to make up to 100 ml with normal saline solution. The diluted solution is administered by a suitable nebulizer devise. When there is risk of anoxia through hypoventilation, oxygen should be added to the inspired air.Windel 20 ml nebulizer solution: To be used with a suitable nebulizer device under the direction of a physician. The solution must not be injected or ingested. Adults & Elderly: 2.5 mg to 5 mg Windel 20 ml up to 4 times a day. Up to 40 mg/day may be given under strict medical direction in the hospital. Children under 12 years: 2.5 mg up to 4 times a day. A higher dose up to 5 mg four times a day may be used if required. Windel 20 ml injection:Adults: Windel 20 ml I.V. infusion solution is used to prepare a solution for continuous intravenous infusion. It should not be injected undiluted. A suitable solution for infusion may be prepared by diluting 5 mL of Windel 20 ml I.V. infusion solution (1000 mcg/mL) in 500 mL of a chosen i.v. solution to provide a Windel 20 ml concentration of 10 mcg/mL. The only recommended diluents are Sodium Chloride Injection, or Sodium Chloride and Dextrose Injection. Infusion rates providing 3 to 20 micrograms Windel 20 ml/minute (0.3 to 2ml/minute of the above infusion solution) are usually adequate. Infusion rates can be started at 5 mcg of Windel 20 ml/min., and can be increased to 10 mcg/min., and 20 mcg/min. at 15 - 30 minute intervals, if necessary. As with all parenteral drug products, intravenous admixtures should be inspected visually for clarity, particulate matter, precipitate, discoloration and leakage prior to administration. All unused admixtures of Windel 20 ml infusion solution with infusion fluids should be discarded 24 hours after preparation. Children and Adolescents (<18 years of age): The dosage of Windel 20 ml infusion solution in the pediatric age group has not been established. At present, there are insufficient data to recommend a dosage regimen for children.Windel 20 ml Inhalation Capsule: Adults: For the relief of bronchospasm and for managing intermittent episodes of asthma, one or two inhalation capsule may be administered as a single dose. The usual recommended dosage of Windel 20 ml inhalation capsule for inhalation for adults for maintenance or prophylactic therapy is the contents of one 200 microgram capsule every 4 to 6 hours using a device. In some patients, the contents of two 200 microgram capsules inhaled every 4 to 6 hours may be required. Large doses or more frequent administration is not recommended. The use of Windel 20 ml powder for inhalation can be continued as medically indicated to control recurring/intermittent episodes of bronchospasm. Children: One Windel 20 ml inhalation capsule is the recommended dose for relief of acute bronchospasm in the maintenance of episodic asthma or before exercise of children 4 years of age and older. One inhalation should be administered for three or four times a day for routine maintenance or prophylactic therapy. This dosage may be increased to inhalation of two inhalation capsule, if necessary. The bronchodilator effect of each administration of inhaled Windel 20 ml inhalation capsule lasts for at least four hours. Such patients should be warned not to increase the dose of inhaler, but should seek medical advice immediately. Excercise-induced Asthma: Adults: 400 microgram Child: 200 microgram, 15-30 minutes prior to any physical exertion.

Contraindications

Windel 20 ml is contraindicated in patients with a history of hypersensitivity to Windel 20 ml or any of its components.

Side Effects of Windel 20 ml

Windel 20 ml may cause fine tremor of skeletal muscles (particularly the hands), palpitations and muscle cramps. Tachycardia, tenseness, headaches and peripheral vasodilatation have been reported after large doses.

Pregnancy & Lactation

Pregnancy: The drug should be used during pregnancy only if the potential benefit justifies the potential risk of the fetus. Lactation: It is not known whether this drug is excreted in human milk. Because of the potential of tumorigenecity shown for Windel 20 ml in some animal studies, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.

Precautions & Warnings

Windel 20 ml should be used with caution in patients with hyperthyroidism, cardiovascular disease, occlusive vascular disorders, hypertension and aneurysms. Hypokalaemia associated with high doses of Windel 20 ml may result in increased susceptibility to digitalis-induced cardiac arrhythmia. Tachyphylaxis with resistance may occur with prolonged use of high dosage. Care is necessary when treating patients with diabetes mellitus or closed angle glaucoma, and in those receiving antihypertensive therapy.

Overdose Effects of Windel 20 ml

The symptoms with overdosage are angina, headache, nausea, vomiting, tremor etc. The preferred antidote for overdosage with Windel 20 ml is a cardio-selective beta-blocking agent but beta-blocking drugs should be used with caution in patients with a history of bronchospasm.

Storage Conditions

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Drug Classes

Short-acting selective & β2-adrenoceptor stimulants

Mode Of Action

Windel 20 ml is a synthetic sympathomimetic agent with predominant beta-2 adrenergic activity. Windel 20 ml produces bronchodilatation through stimulation of beta-2-adrenergic receptors in bronchial smooth muscles, thereby causing relaxation of bronchial muscle fibers. This action is manifested by an improvement in pulmonary function as demonstrated by spirometric measurements.

Pregnancy

The drug should be used during pregnancy only if the potential benefit justifies the potential risk of the fetus. It is not known whether this drug is excreted in human milk. Because of the potential of tumorigenecity shown for Windel 20 ml in some animal studies, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
Disclaimer

The information provided is accurate to our best practices, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy. The absence of specific information about a drug should not be seen as an endorsement. We are not responsible for any consequences resulting from this information, so consult a healthcare professional for any concerns or questions.