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Desloratadine
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Desloratadine is a potent, non-drowsy antihistamine used to treat symptoms of allergic rhinitis and urticaria (hives) by blocking the body's natural histamine response. This medication contains the active ingredient desloratadine, providing 24-hour relief from sneezing, itchy eyes, and skin rashes for adults and adolescents in the UK.
- Targets hay fever, pollen allergies, and dust mite reactions
- A second-generation antihistamine designed to keep you alert
- Just one daily tablet provides a full day of symptom control
- Clinically proven to reduce the itching and swelling of urticaria
More information
"Desloratadine is a highly effective, non-sedating antihistamine frequently prescribed to manage seasonal allergic rhinitis, perennial allergies, and chronic idiopathic urticaria. It works by preventing histamine from binding to its receptors, which significantly reduces inflammation and discomfort without the drowsiness often associated with older allergy treatments."
-Rachael Clarke MRCPharm MFRPSI FRSPH (GPHC Number: 2061366)
You can purchase Desloratadine online through Mail My Meds by completing a simple and convenient online consultation. Once your assessment is reviewed and approved by one of our UK registered prescribers, your medication is shipped directly from our registered pharmacy (GPHC Number: 9011560). We ensure all treatments are dispatched in discreet packaging to maintain your privacy throughout the process.
The cost of Desloratadine is competitive and reflects our commitment to providing affordable healthcare to patients across the UK. While prices may vary based on the quantity required for your course of treatment, you will see the total cost clearly displayed during the selection process before you complete your order.
We offer a range of flexible delivery services to ensure you receive your allergy medication when you need it most. Once your consultation is approved, you can choose from various tracked shipping methods, including expedited options for urgent relief, all delivered straight to your doorstep.
Desloratadine is a modern antihistamine used primarily to alleviate the symptoms of hay fever and chronic skin allergies. It is an effective solution for those suffering from allergic rhinitis, which causes inflammation in the nose, and urticaria, which presents as red, itchy hives on the skin.
The active substance in each tablet is 5mg of desloratadine. This ingredient is the primary metabolite of loratadine but is engineered to be more potent and longer-lasting, allowing for a once-daily dosing schedule that remains effective for a full 24 hours.
Many users report that Desloratadine provides superior relief compared to over-the-counter alternatives, particularly for stubborn nasal congestion and persistent hives. Patients frequently highlight the "non-drowsy" nature of the treatment, noting that it does not interfere with their daily productivity or ability to drive.
Every order of Desloratadine includes a comprehensive Patient Information Leaflet (PIL) that details how to take the medicine safely. You should read this leaflet thoroughly before starting your treatment to understand the full safety profile and storage instructions.
Desloratadine works by blocking H1 histamine receptors in the body, preventing the chemical "histamine" from causing allergic symptoms. When your body encounters an allergen like pollen, it releases histamine. Desloratadine stops this chemical from triggering sneezing, itching, and watery eyes.
You should swallow the tablet whole with a glass of water, either with or without food. To achieve the best results, try to take your dose at the same time each day to maintain a consistent level of the medication in your bloodstream.
The standard dosage for adults and adolescents aged 12 years and over is one 5mg tablet taken once daily. Do not exceed the recommended dose unless specifically instructed to do so by a healthcare professional, as taking more will not increase the effectiveness of the treatment.
While most people tolerate this medication well, some individuals may experience mild side effects during their treatment. Common side effects, which may affect up to 1 in 10 people, include:
- Headache
- Dry mouth
- Fatigue or tiredness
Very rare side effects can include dizziness, muscle pain, or an irregular heartbeat. If you experience a severe allergic reaction, such as swelling of the face or difficulty breathing, seek medical attention immediately.
Before taking Desloratadine, you must inform your prescriber if you have a history of kidney problems or a family history of seizures. This medication is generally not recommended for use during pregnancy or while breastfeeding without first consulting a doctor.
Desloratadine is often compared to other second-generation antihistamines like Cetirizine and Fexofenadine. It is generally considered more potent than Loratadine and has a lower risk of causing sedation than first-generation antihistamines like Piriton.
| Feature | Desloratadine | Loratadine | Cetirizine |
|---|---|---|---|
| Drowsiness Risk | Very Low | Low | Low to Moderate |
| Dose Frequency | Once Daily | Once Daily | Once Daily |
| Prescription Only | Yes (5mg) | No | No |
Can I drink alcohol while taking Desloratadine?
While Desloratadine does not typically interact with alcohol to increase drowsiness, it is always best to exercise caution. Large amounts of alcohol can increase the risk of side effects, so it is recommended to limit intake while using antihistamines.
How long does it take for the tablets to work?
Most patients begin to feel relief from their allergy symptoms within 1 to 3 hours of taking the first dose. The medication reaches its peak effectiveness shortly after and continues to work for 24 hours.
Is Desloratadine available on the NHS?
Yes, Desloratadine can be prescribed on the NHS for certain conditions. Mail My Meds allows you to fulfil both NHS and private prescriptions through our online platform for your convenience.
The information provided on this page is for general informational purposes only and should not replace seeking advice from a medical professional for personalised care. Always consult with a doctor or pharmacist before starting a new medication to ensure it is safe for your specific health needs.
Our content is regularly reviewed by our team of medical experts to ensure it remains up to date and accurate. We adhere to strict clinical guidelines to provide you with the most reliable information regarding your healthcare treatments.

