Telfast 180mg is used for the treatment of seasonal allergic rhinitis and certain dermatological allergic reactions. The primary active ingredient in this medication is Fexofenadine, formulated as film-coated tablets. It is indicated for adults and children over 12 years old.
1. What is Telfast 180mg?
Telfast 180mg is available as film-coated tablets containing Fexofenadine along with other excipients. It belongs to the class of antihistamines and anti-allergic drugs. The packaging includes a box containing a blister pack of 10 elongated, convex, pink tablets.
2. Therapeutic Uses of Telfast 180mg
This medication is effective in treating allergic conditions, specifically:
- Allergic rhinitis: Recommended for adults and children aged 12 years and older.
- Chronic idiopathic urticaria.
3. Dosage and Administration of Telfast 180mg
Telfast 180mg containing Fexofenadine, should be taken orally with water, preferably before meals. It is advised not to take this medication with fruit juices such as grapefruit, orange, or apple juice.
Recommended dosage based on patient profile:
- Adults and children above 12 years old should take one 180mg tablet once daily.
- Patients with renal impairment: 60mg once daily.
- Patients with hepatic impairment: No dose adjustment required.
- Elderly patients with normal renal function does not require any dose adjustment.
The above dosages are for reference only. Patients should consult a physician to learn more about the drug’s specific effects, as well as their personalised prescriptions based on their disease severity and progression.
4. Symptoms of Overdose
Cases of overdose with Telfast 180mg are rare, and data on acute toxicity remains limited. However, some potential symptoms of overdose may include:
- Drowsiness
- Dizziness
- Dry mouth
If any of these symptoms occur, discontinue the medication immediately. In severe cases, hemodialysis may be required to reduce the drug plasma concentrations. Currently, there is no specific antidote for Telfast 180mg.
5. Potential Adverse Effects of Telfast 180mg
During treatment, some patients may experience unwanted side effects though very rarely. However most adverse effects come in severe allergic reactions such as:
- Swelling of the face, throat, lips, or tongue
- Difficulty breathing
Other common mild side effects include: drowsiness, headache, fatigue, nausea and vomiting, dizziness, gastrointestinal disturbances (e.g., indigestion, dyspepsia, menstrual pain), sore throat, otitis media, sinusitis, back pain, flu-like symptoms.
Less common side effects include: Sleep disturbances, dry mouth, back pain, anxiety or frequent nightmares.
6. Notes in the process of using Telfast 180mg
Patients with renal impairment should exercise caution when using Telfast 180mg, as impaired kidney function can prolong drug half-life and increase plasma concentrations.
It is important not to self-administer additional H1-antihistamines without consulting a healthcare provider. Concurrent use may increase the risk of adverse effects.
Additionally, Telfast 180mg has been reported to potentially worsen psoriasis symptoms. Patients with psoriasis should discuss this risk with their doctor before starting treatment.
The medication may cause drowsiness or fatigue, as such patients should take it with caution when driving or operating machinery.
For pregnant and breastfeeding women, the safety profile of Telfast 180mg is not fully established. It is recommended to seek medical advice before using this medication during pregnancy or lactation.
Telfast 180mg is an antihistamine used to treat allergic conditions. As with any medication, Telfast 180mg Fexofenadine may carry potential side effects and other risks. Hence, patients should carefully read the instructions and consult a healthcare professional before use.
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