MONTELUKAST + FEXOFENADINE HCL
Montelukast: Montelukast, sold under the brand name Singulair, is a medication used for the prevention and long-term treatment of asthma, as well as for the relief of symptoms of seasonal allergies (hay fever). It belongs to a class of drugs called leukotriene receptor antagonists.
Montelukast works by blocking the action of leukotrienes, which are substances in the body that cause allergic reactions and inflammation in the airways. By blocking leukotrienes, it helps to reduce the narrowing and swelling of the airways, relieving symptoms such as wheezing, coughing, shortness of breath, and nasal congestion.
The recommended dose of montelukast depends on the age and condition being treated. For asthma prevention, the usual dose in adults and adolescents is 10 mg once daily, while children aged 6 to 14 years usually take 5 mg once daily. For the relief of allergies, the recommended dose for adults and adolescents is 10 mg once daily, and for children aged 2 to 5 years, it is 4 mg once daily.
Common side effects of montelukast may include headache, dizziness, upset stomach, diarrhea, and fever. These side effects are usually mild and go away on their own. In some rare cases, serious side effects can occur, such as suicidal thoughts or behavior, allergic reactions, liver problems, or changes in behavior or mood. It is important to seek medical attention if any unusual or severe side effects occur.
Montelukast is generally well-tolerated and is considered an effective medication for the management of asthma and allergies. However, it is essential to follow the prescribed dosage and consult with a healthcare professional for proper guidance and monitoring.
Fexofenadine Hcl: Fexofenadine HCl is an antihistamine medication used to treat symptoms of seasonal allergies such as hay fever. It is also used to relieve symptoms of chronic idiopathic urticaria (hives).
The drug works by blocking the action of histamine, a substance produced by the body that causes allergic symptoms such as sneezing, itching, runny nose, and watery eyes. By blocking histamine, Fexofenadine helps alleviate these symptoms and provides relief to the patient.
The recommended dose of Fexofenadine HCl for adults and children 12 years and older is 60 mg or 180 mg once daily, depending on the severity of symptoms. For children aged 6 to 11 years, the recommended dose is 30 mg twice daily. It is best to take the medication on an empty stomach with water.
Like any medication, Fexofenadine HCl can cause side effects. The most common side effects include headache, drowsiness, dizziness, nausea, and dry mouth. However, these side effects are usually mild and transient. In rare cases, severe allergic reactions such as rash, itching, swelling of the face/tongue/throat, and difficulty breathing may occur, requiring immediate medical attention.
It is important to note that Fexofenadine HCl may interact with certain medications (e.g., ketoconazole, erythromycin, antacids containing aluminum or magnesium), so it is crucial to inform your healthcare provider about all the medications you are taking before starting Fexofenadine treatment.
Overall, Fexofenadine HCl is a widely used antihistamine that effectively relieves allergy symptoms, but it is always advisable to consult a healthcare professional for specific dosage instructions and any concerns about potential side effects or drug interactions.
