Airtec Sf 50 Mcg 250 Mcg Inhaler

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Airtec Sf 50 Mcg

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Airtec Sf 50 Mcg 250 Mcg Inhaler

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What Is Airtec SF 50/250 Mcg Inhaler?

Airtec SF 50/250 Mcg Inhaler is a dry powder inhaler (DPI) manufactured by Glenmark Pharmaceuticals. It is a controller medication — meaning it is designed to be used every day on a regular schedule, not as a rescue inhaler during an acute attack. The inhaler delivers two active ingredients in a fixed-dose combination:

Salmeterol 50 mcg — a long-acting beta-2 adrenergic agonist (LABA) that relaxes and widens the smooth muscles in the bronchial airways, keeping them open for up to 12 hours.
Fluticasone Propionate 250 mcg — an inhaled corticosteroid (ICS) that reduces airway inflammation by blocking the release of chemical mediators such as prostaglandins and leukotrienes that trigger swelling and mucus build-up.

Together, these two components work synergistically: Fluticasone controls the underlying inflammation while Salmeterol maintains bronchodilation — resulting in significantly improved airflow and greatly reduced day-to-day respiratory symptoms.

What Is Airtec SF 50/250 Mcg Inhaler Used For?

Asthma

Airtec SF is used for the twice-daily maintenance treatment of asthma in adults and children aged 12 years and above who are not adequately controlled on inhaled corticosteroids alone. It prevents the classic asthma symptoms of wheezing, chest tightness, breathlessness, and persistent cough. Airtec SF is also effective in preventing exercise-induced bronchoconstriction — making it a preferred choice for active individuals managing asthma. It is important to note: Airtec SF is not a rescue inhaler. In the event of a sudden asthma attack, a separate short-acting beta-2 agonist (such as Salbutamol/Albuterol) must be used immediately.

Chronic Obstructive Pulmonary Disease (COPD)

Airtec SF 50/250 is also indicated for the maintenance treatment of COPD — including chronic bronchitis and emphysema. Patients with COPD experience persistent obstruction of airflow, and the dual action of Salmeterol and Fluticasone helps manage both the bronchospasm and inflammatory components of this progressive condition. Regular use reduces the frequency of COPD exacerbations (flare-ups) and improves day-to-day lung function.

How Does Airtec SF Inhaler Work?

Understanding the mechanism of Airtec SF helps patients appreciate why consistent, daily use is essential:

Salmeterol stimulates the enzyme adenylyl cyclase inside airway smooth muscle cells, triggering a cascade that converts ATP to cyclic AMP. This relaxes bronchial smooth muscle, widens the airways, and suppresses the release of hypersensitivity mediators from mast cells — the effect lasts up to 12 hours.
Fluticasone Propionate binds to intracellular glucocorticoid receptors and reduces the transcription of pro-inflammatory genes. This decreases airway swelling, mucus production, and hyper-responsiveness — the core processes that make asthma and COPD chronic and debilitating.

The result is a measurable improvement in morning and evening peak expiratory flow rate (PEFR) within days, reaching maximum benefit within a few weeks of consistent use. Research published in PubMed confirmed that salmeterol/fluticasone delivered via a combination inhaler is as clinically effective as each drug given separately — providing the convenience of one inhaler without compromising therapeutic outcome.

Airtec SF 50/250 Mcg Inhaler Dosage & How to Use It

Airtec SF is a dry powder inhaler. It must be inhaled orally — not through the nose. Dosage is as follows:

Adults & children 12+: 1 inhalation twice daily (morning and evening), approximately 12 hours apart
COPD: 1 inhalation of 50/250 mcg twice daily — this is the only approved strength for COPD
Not recommended for children under 12 years for this strength

How to use your inhaler correctly:

Open the inhaler device and slide the lever to load the dose
Breathe out gently away from the inhaler (do not breathe into it)
Place the mouthpiece in your mouth, seal your lips around it
Inhale quickly and deeply in one smooth breath
Remove inhaler from mouth and hold breath for 10 seconds
Rinse your mouth with water without swallowing after each use to prevent oral thrush

Even if you feel well and your symptoms have improved, do not stop using Airtec SF without consulting your doctor. Stopping abruptly can cause your condition to worsen rapidly.

Common and Serious Side Effects of Airtec SF Inhaler

Most side effects from Airtec SF are mild and manageable. Rinsing your mouth after each use reduces the risk of some oral side effects.

Common Side Effects

Throat irritation, hoarseness, or voice changes
Oral candidiasis (fungal infection/thrush in the mouth) — rinse mouth after each dose
Upper respiratory tract infections and sinusitis
Headache and dizziness
Nausea or vomiting
Muscle, bone, or joint pain
Increased heart rate (palpitations)

Serious Side Effects — Seek Medical Attention

Sudden worsening of breathing or bronchospasm after inhalation — stop use and seek emergency help
High blood pressure or irregular/very fast heartbeat
Severe allergic reactions (rash, facial swelling, difficulty breathing)
Signs of adrenal insufficiency (weakness, nausea, low blood pressure) after long-term use

Long-term use of inhaled corticosteroids such as Fluticasone may increase the risk of glaucoma and cataracts. Patients on Airtec SF for extended periods should have periodic eye examinations. Our Eye Care range at Ed Care Store includes supportive Eye Drops and Eye Care Capsules that may assist in maintaining ocular health during long-term respiratory treatment.

Who Should Not Use Airtec SF 50/250 Inhaler?

Anyone with a known hypersensitivity to Salmeterol, Fluticasone Propionate, or lactose/milk proteins (the carrier in DPI formulations)
Patients with severe or unstable asthma not yet stabilised on other medications
Children under 12 years of age (for this specific 250 mcg strength)
Patients with active pulmonary tuberculosis or untreated fungal infections

Use with caution in patients with cardiovascular diseases, QT prolongation risk, diabetes mellitus, hyperthyroidism, or osteoporosis. Always disclose your full medication list to your doctor, as drugs such as azole antifungals (ketoconazole), macrolide antibiotics, and HIV protease inhibitors can increase Fluticasone levels significantly — raising the risk of adrenal suppression. It is worth noting that uncontrolled COPD and chronic respiratory conditions can also affect sexual health in men, particularly through reduced exercise tolerance and cardiovascular overlap. Our Men's Health section and Women's Health range address many of the co-existing health conditions that patients managing asthma or COPD may also encounter.

How to Store Airtec SF Inhaler

Store below 30°C in a cool, dry place
Keep away from direct sunlight, heat, and moisture
Do not refrigerate or freeze
Keep the inhaler clean and dry at all times — never wash the device with water
Keep out of reach of children
Check the dose counter before use — do not use past the expiry date or when the dose counter reads zero

Where to Buy Airtec SF 50/250 Inhaler Online

At Ed Care Store, we are committed to providing affordable, genuine prescription medications with fast, discreet delivery. Airtec SF 50/250 Mcg Inhaler is available in our dedicated Inhalers category alongside other leading respiratory products. Browse our full product catalogue via the Shops page or visit our Blog for informative articles on respiratory health and medication guides. For any prescription queries or assistance placing an order, please contact us — our team is ready to help. Please note: Airtec SF 50/250 Mcg Inhaler is a prescription-only medication. Always follow your doctor's prescribed dosage and do not use this inhaler as a rescue device during acute attacks. The content on this page is for educational purposes only and does not substitute professional medical advice.

Airtec Sf 50 Mcg

3 Inhaler, 6 Inhaler, 9 Inhaler

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Airtec Sf 50 Mcg 250 Mcg Inhaler

$111.00 – $274.00Price range: $111.00 through $274.00