Overview
One tablet of the prescription drug Telekast F Tablet contains the two active ingredients Montelukast and Fexofenadine. Fexofenadine is a second-generation antihistamine, whereas Montelukast is a member of the class of medications known as leukotriene receptor antagonists. Asthma and allergic rhinitis symptoms are both alleviated by their combined action.
Mechanism of Action
Leukotrienes, which the body produces in response to allergens and act as inflammatory agents, are what Montelukast does to work. Montelukast helps to reduce airway inflammation, bronchoconstriction, and mucus production by inhibiting leukotriene activity. As a result, symptoms like coughing, wheezing, and shortness of breath are lessened.
On the other hand, fexofenadine functions by preventing the action of histamine, a substance released during an allergic reaction. Fexofenadine helps to lessen symptoms like sneezing, itching, runny nose, and watery eyes by obstructing histamine activity.
Indications
The main purpose of Telekast F Tablet is to treat allergic rhinitis, which is characterised by nasal congestion, sneezing, itching, and runny nose brought on by allergies. It is also recommended for the treatment of asthma, assisting those with asthma-related allergies to better manage their symptoms and lung function.
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Dosage and Administration
The Telekast F Tablet should be consumed orally in accordance with your doctor’s instructions. Depending on the particular condition being treated, the severity of the symptoms, and individual response, the dosage may change. It’s crucial to adhere to the recommended dosage and frequency. Except as directed by your doctor, do not take more than the recommended dosage.
Precautions and Warnings
Reactions to the medication: Do not take Telekast F if you are allergic to Fexofenadine, Montelukast, or any other component of the tablet. Rash, itching, swelling, fainting, or breathing difficulties are just a few examples of allergic reactions. If any allergic symptoms appear, get medical help right away.
Pregnancy and breastfeeding: If you are pregnant, intend to become pregnant, or are breast-feeding, talk to your doctor before taking Telekast F. This drug’s safety for use during lactation and pregnancy is not entirely established.
Drug interactions: Be sure to let your doctor know about all of the prescription, over-the-counter, and herbal supplements you are currently taking. The effectiveness of Telekast F may be impacted by interactions with other medications, as well as the likelihood of unwanted side effects. Any necessary precautions or dosage adjustments will be recommended by your doctor.
Telekast F may have side effects in some people, just like any medication. Headache, vertigo, drowsiness, dry mouth, and gastrointestinal disturbances are examples of common side effects. Contact your healthcare provider if any side effects are severe or persistent.
Side Effects
Although Telekast F Tablet is generally well tolerated, some people may experience some side effects. Headache, dizziness, drowsiness, dry mouth, and gastrointestinal disturbances like nausea or diarrhoea are examples of common side effects. Although these side effects are typically minor and transient, it is advisable to speak with your doctor if they worsen or persist.
More severe side effects from Telekast F Tablet are possible in rare cases. In the event that you experience any of the following, get medical help right away:
A rash, itching, swelling, extreme dizziness, or trouble breathing are all indications of an allergic reaction. You should stop taking the medication and get immediate medical help if you experience any of these symptoms.
Montelukast, one of the Telekast F active ingredients, has occasionally been linked to mood or behavioural changes, such as agitation, aggression, anxiety, depression, or suicidal thoughts. Inform your healthcare provider right away if you or a loved one experience any unusual changes in mood or behaviour.
Although Telekast F is used to treat asthma symptoms, paradoxical bronchospasm, a condition marked by deteriorating wheezing or breathing problems, may sporadically happen. After taking Telekast F, seek immediate medical attention if your breathing becomes worse.
It’s important to remember that this list might not be comprehensive and that people may respond differently. Consult your healthcare provider for advice if you have any questions about possible side effects or experience any unusual symptoms while taking Telekast F Tablet.
Drug Interactions
The effectiveness of other medications may be impacted by Telekast F Tablet’s interactions with them, or their risk of side effects may rise. All of the medications you are taking, including prescription, over-the-counter, and herbal supplements, should be disclosed to your healthcare provider. Particularly significant are
Other antihistamines: Taking Telekast F at the same time as other antihistamines may make you more susceptible to side effects like sleepiness. Be cautious and heed the advice of your healthcare provider.
Drugs that could lengthen the QT interval: Telekast F has the potential to lengthen the QT interval, a measurement of heart rhythm. When combined with other medications known to lengthen the QT interval, such as specific antibiotics, antifungal medications, antipsychotics, and antidepressants, it should therefore be used with caution.
Telekast F may interact with drugs that either inhibit or stimulate the activity of the CYP3A4 enzyme, which is in charge of the metabolism of many drugs. Examples include specific antibiotics, HIV protease inhibitors, and antifungal medications. If necessary, your healthcare provider will adjust the dosage or suggest alternative treatments after taking these interactions into account.
The list of possible drug interactions presented here is not all-inclusive. To ensure the safe and efficient use of Telekast F Tablet, always let your healthcare provider know about all the medications you are taking.
Summary
Montelukast and Fexofenadine are both ingredients in the combination drug known as Telekast F Tablet. It is prescribed to treat allergic rhinitis and allergies linked to asthma. Telekast F reduces symptoms like nasal congestion, sneezing, itching, and wheezing by inhibiting the action of leukotrienes and histamine. It’s crucial to take medication as directed, to be aware of any potential side effects, and to speak with your doctor for specific advice. In order to ensure the safe and efficient use of Telekast F Tablet, be sure to let your healthcare provider know about any pre-existing medical conditions or medications you are taking.
