Allergy Relief
This category covers medicines that relieve allergy symptoms such as sneezing, a runny or blocked nose, itchy eyes, hives and itch. Most are simple and well tolerated. The practical question is usually which form fits the symptom pattern, since a tablet, a nasal spray and an eye drop each reach a different problem.
Flonase Nasal Spray
50mcg
Flonase Nasal Spray is fluticasone 50mcg as a nasal suspension for allergic rhinitis, a glucocorticoid applied inside the nose.
Rhinocort Nasal Spray
64mcg
Rhinocort Nasal Spray is budesonide at 64mcg per spray for allergic rhinitis, a glucocorticoid with strong local action and little beyond it.
Key points
- Most allergy relief is symptom control: it settles sneezing, itch and congestion without changing the underlying sensitivity.
- Antihistamines split into non-drowsy and sedating groups, and that difference matters more day to day than the brand does.
- A nasal steroid works on a different timescale from a tablet, building over days rather than acting within an hour.
Classes and ingredients in this category
- Non-drowsy antihistamines such as fexofenadine and bilastine.
- Sedating antihistamines like hydroxyzine and cyproheptadine for itch at night.
- Nasal sprays such as azelastine and fluticasone for hay fever.
Conditions it covers
These medicines are used for allergic rhinitis, urticaria and pruritus. Persistent or seasonal symptoms are often managed with a combination, which is a clinical decision rather than a swap between products.
Further reading
Related articles
5 Jul 2026 ⋅ 7 min read
Allergy Relief in Hong Kong: Antihistamines, Nasal Sprays & Dust-Mite Rhinitis
Why allergies are year-round in Hong Kong, the role of house dust mites and pollution, and what actually helps: antihistamines, nasal sprays and finding stronger options by active ingredient.
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Eczema and Sensitive Skin in Hong Kong: Triggers, Moisturisers & Safe Steroid Use
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