Desloratadine
Other Antihistamines For Systemic Use
Sold as Allex · Aerius · Azomyr · Opulis · Aerinaze
- Drug class
- Other Antihistamines For Systemic Use
- Availability
- Prescription only
- Routes
- Oral
- Markets covered
- 4
- Products on record
- 32
- FDA reports (12 mo)
- 422
Overview
Desloratadine is an active pharmaceutical ingredient in the Other Antihistamines For Systemic Use group (R06AX). The information below is compiled per regulator from the product labels on record, with direct links to the original documents.
Regulatory status by market
| Market | Regulator | Products | Last revision |
|---|---|---|---|
| GB United Kingdom | MHRA | 16 | May 15, 2026 |
| EU European Union | EMA | 8 | April 7, 2026 |
| CA Canada | Health Canada | 7 | April 16, 2026 |
| US United States | FDA | 1 | July 10, 2025 |
GBUnited Kingdom· MHRA
16 products
Uses
1)
How to take
EUEuropean Union· EMA
8 products
Uses
Aerinaze is indicated in adults and adolescents 12 years and older for the symptomatic treatment of seasonal allergic rhinitis when accompanied by nasal congestion.
How to take
CACanada· Health Canada
7 products
Uses
AERIUS® (desloratadine) tablets and AERIUS KIDS® (desloratadine) syrup are indicated for: • fast 24 hour and effective relief of multi nasal and non-nasal symptoms associated with allergic rhinitis, including sneezing, nasal discharge/rhinorrhea and itching, nasal congestion/stuffiness, itching of the palate and/or ears and/or throat and/or eyes and allergic cough, as well as burning, swollen, tearing and redness of the eyes.
• rapid and effective relief of symptoms associated with chronic idiopathic urticaria, such as pruritus and hives. 1 Pediatrics Pediatrics (Tablets <12 years of age) and (Syrup < 2 years): The efficacy and safety of AERIUS Tablets in children under 12 years of age and of AERIUS Syrup in children under 2 years of age have not been established.
3 Pharmacokinetics / Elderly).
USUnited States· FDA
1 product
Uses
1 INDICATIONS AND USAGE Desloratadine Tablets are a histamine-1 (H1) receptor antagonist indicated for: • Seasonal Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older. 1 ) • Perennial Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older.
2 ) • Chronic Idiopathic Urticaria: symptomatic relief of pruritus, reduction in the number of hives, and size of hives in patients 12 years of age and older. 1 Seasonal Allergic Rhinitis Desloratadine Tablets are indicated for the relief of the nasal and non-nasal symptoms of seasonal allergic rhinitis in patients 12 years of age and older.
2 Perennial Allergic Rhinitis Desloratadine Tablets are indicated for the relief of the nasal and non-nasal symptoms of perennial allergic rhinitis in patients 12 years of age and older. 3 Chronic Idiopathic Urticaria Desloratadine Tablets are indicated for the symptomatic relief of pruritus, reduction in the number of hives, and size of hives, in patients with chronic idiopathic urticaria 12 years of age and older.
Drug interactions
Known interactions involving Desloratadine. Select one for details. This list is informational and not a complete interaction checker.
Showing 240 of 259. Type above to find a specific drug.
Interaction data compiled from DDInter (academic, CC-BY). Severity classification only - this is not a complete interaction checker and not medical advice.
Sources & citations
- [1]MHRA (UK) · PL204160241 · revised March 6, 2026
- [2]European Medicines Agency · EMEA/H/C/000772 · revised April 7, 2026
- [3]Health Canada (DPD) · 02243919 · revised June 16, 2025
- [4]FDA DailyMed · 0fe374d0-c14b-41… · revised July 10, 2025 [PDF]
- [5]OpenFDA adverse-event reports (US), 12 months ending June 4, 2026.
Information on this page is compiled from public regulatory records. Drugvu is not affiliated with any regulator or pharmaceutical manufacturer. This is not medical advice. Always consult a qualified healthcare professional.