Britanyl Syrup is a medication that is primarily used to treat conditions like difficulty in breathing, asthma-associated chest congestion, and other certain respiratory issues, including:

  1. Asthma: Britanyl syrup is used for the treatment and management of asthma. Asthma is a chronic respiratory condition characterized by inflammation and constriction of the airways, leading to wheezing, coughing, chest tightness, and shortness of breath. It helps to relax the smooth muscles surrounding the airways, allowing them to open up and improve airflow, thus alleviating asthma symptoms.
  2. Chronic Obstructive Pulmonary Disease (COPD): Britanyl syrup is also used for treating chronic obstructive pulmonary disease (COPD). COPD is a progressive lung disease that includes conditions such as chronic bronchitis and emphysema. It helps to relieve bronchospasms and improve airflow, thereby reducing symptoms such as shortness of breath, wheezing, and cough in individuals with COPD.
  3. Bronchospasm: Britanyl syrup is also used for the relief of bronchospasms, which are sudden and excessive contractions of the muscles in the bronchial tubes. Bronchospasms can occur in various respiratory conditions, including asthma and COPD, and can cause difficulty breathing and wheezing. It helps to relax the bronchial smooth muscles and relieve the bronchospasm, facilitating easier breathing.

Off-label Uses of Britanyl Syrup

  1. Premature Labor Tocolysis: Britanyl syrup is sometimes used off-label as a tocolytic agent to delay premature labor. It relaxes the smooth muscles of the uterus and inhibits contractions, aiming to delay delivery and provide time for the administration of corticosteroids to enhance fetal lung maturity.
  2. Hyperkalemia: Britanyl has been trialed for its potential use in treating hyperkalemia, which is an elevated potassium levelĀ in the blood. It may be used off-label to promote the movement of potassium from the blood into cells and lower potassium levels.
  3. Eosinophilic Esophagitis: Eosinophilic esophagitis is a chronic inflammatory condition of the esophagus. Britanyl syrup may help relax the smooth muscles of the esophagus and potentially alleviate symptoms such as difficulty swallowing and food impaction.
Britanyl Syrup Uses and Indications

What is Britanyl?

Britanyl Syrup is one of the leading brands of Terbutaline in oral liquid form, manufactured and marketed by Barrett Hodgson Pakistan (Pvt) Ltd.

Britanyl Alternatives : Other Brands with Similar Composition

Below are some available similar brands that can be used as an alternative to Britanyl:

  • Brethin : Platinum Pharmaceuticals (Pvt) Ltd. Pakistan
  • Turbutascot : Scotmann Pharmaceuticals, Pakistan
  • Tesmic : Zafa Pharmaceutical Laboratories (Pvt) Ltd. Pakistan
  • Ventair : Schazoo Zaka Pharmaceuticals, Pakistan
  • Webolax : Webros Pharmaceuticals, Pakistan
  • Maxair : Siza International (Pvt) Ltd. Pakistan
  • Turbulin : Bryon Pharmaceuticals (Pvt) Ltd. Pakistan
  • Butalin : Akson Pharmaceuticals (Pvt) Ltd. Pakistan
  • Terbutil : Pakheim International Pharma, Pakistan

Britanyl : Available Formulations and Strengths

Presently, Britanyl is available in Syrup, Tablet, and Injection Forms with the following strengths.

Britanyl Syrup : 0.3mg/ml strength.

Britanyl Tablet : 2.5mg strength.

Who Should Not Use Britanyl?

Britanyl syrup has several contraindications, which are specific situations or conditions in which the use of Britanyl is not recommended due to potential risks or adverse effects.

Hypersensitivity: Britanyl is contraindicated in individuals who have a known hypersensitivity or allergic reaction to Terbutaline or any of its components. Allergic reactions can range from mild symptoms like skin rash to severe reactions such as difficulty breathing and anaphylaxis.

Tachyarrhythmias: Britanyl is contraindicated in individuals with known or suspected tachyarrhythmias, which are abnormal rapid heart rhythms. Terbutaline can potentially exacerbate these conditions and lead to serious cardiovascular effects.

Coronary Artery Disease: Britanyl is contraindicated in individuals with severe coronary artery disease or a history of myocardial infarction (heart attack). Terbutaline can increase heart rate and myocardial oxygen demand, which may be detrimental to individuals with compromised heart function.

Hypertrophic Obstructive Cardiomyopathy: Britanyl is contraindicated in individuals with hypertrophic obstructive cardiomyopathy, a condition characterized by thickened heart muscle that obstructs blood flow. Terbutaline can worsen the obstruction and lead to cardiovascular complications.

Uncontrolled Hypertension: Britanyl is contraindicated in individuals with uncontrolled hypertension (high blood pressure). Terbutaline can increase blood pressure, and in individuals with uncontrolled hypertension, it may further raise blood pressure to dangerous levels.

Diabetic Ketoacidosis: Britanyl is contraindicated in individuals with diabetic ketoacidosis, a severe complication of diabetes characterized by high blood sugar and metabolic disturbances. Terbutaline can interfere with glucose metabolism and worsen the condition.

What is the Recommended Daily Dosage of Britanyl Syrup?

Britanyl Syrup Dose for Asthma and Bronchospasm:

  • Adults: One tablespoon, taken orally every 6 to 8 hours, as needed.
    The maximum daily dose is usually 6 tablespoons.
  • Children: The dosage for children is determined based on their age, weight, and the severity of their condition.

How Britanyl Works?

Britanyl is a medication that belongs to a class of drugs called beta-2 adrenergic agonists. Its mode of action involves selectively binding and stimulating beta-2 adrenergic receptors, which are primarily located in the smooth muscles of the airways in the lungs.

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Britanyl Side Effects