The question of whether cetirizine is better than loratadine for rhinitis is a difficult one to answer. Both drugs are used to treat hay fever and other allergic rhinitis symptoms, and they have similar efficacy. However, there are some differences between the two drugs that can make one preferable over the other in certain circumstances.
Introduction
Rhinitis is a common condition characterized by inflammation of the nasal passages, causing sneezing, itching, and congestion. Allergic rhinitis is caused by an allergic reaction to environmental allergens, such as pollen, dust, or pet dander. Cetirizine and loratadine are both antihistamines used to treat the symptoms of allergic rhinitis.
Comparison of Cetirizine and Loratadine
Both cetirizine and loratadine are effective in relieving the symptoms of allergic rhinitis. However, they have different side effects and pharmacokinetic properties. Cetirizine is more likely to cause drowsiness and has a longer half-life, while loratadine is less likely to cause drowsiness and has a shorter half-life. Cetirizine is also more likely to cause dry mouth than loratadine.
Dosage
The recommended dose of cetirizine and loratadine is 10mg once daily for adults and children over 12 years of age. For children under 12, the recommended dose is 5mg once daily.
Conclusion
In conclusion, both cetirizine and loratadine are effective in treating the symptoms of allergic rhinitis. However, they have different side effects and pharmacokinetic properties, so one may be preferable over the other in certain circumstances. It is important to consult a doctor before taking either of these medications to ensure that it is the right choice for you.
