



Onbrez 300mcg Breezhaler
Written By Dr. Nikita Saini, MBA, MDS,
Reviewed By Dr. Dheeraj Kumar Sharma, PhD, M.Pharm,
Last updated on 12 Nov 2026 | 04:58 PM (IST)
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General Information




Product introduction
Onbrez 300mcg Breezhaler is only for the inhalational purpose, so do not swallow the capsule. The first dose is given under medical supervision to prevent the side effects happen during first use. For better results, it is suggested to take it at the same time every day. The dose and how often you take it depends on what you are taking it for. Your doctor will decide how much you need to improve your symptoms. You should take this medicine for as long as it is prescribed for you.
The most common side effects of this medicine include cough, oropharyngeal pain, nasopharyngitis, headache, and nausea. If these bother you or appear serious, let your doctor know. There may be ways of reducing or preventing them. Generally, it is advised to avoid alcohol while on treatment as it may affect heart rate.
Before taking this medicine, let your doctor know if you have a heart problem, have high blood pressure, diabetes, or thyroid disorders. Inform your doctor if you are pregnant or breastfeeding. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works.
Uses of Onbrez Kit
Benefits of Onbrez Kit
Asthma is a long-term condition where the airways in the lungs become inflamed and narrowed, leading to breathing difficulties, coughing, and wheezing. Onbrez 300mcg Breezhaler helps relax and widen these airways, making it easier to breathe and reducing the chances of asthma attacks. This helps individuals carry out daily activities with fewer interruptions from breathing problems.
Chronic obstructive pulmonary disease (COPD) is a progressive lung disease that causes long-term breathing issues and includes conditions like chronic bronchitis and emphysema. Onbrez 300mcg Breezhaler improves airflow by relaxing the airway muscles, making it easier for people with COPD to breathe and reducing symptoms like breathlessness and chronic cough. This leads to better lung function and overall improved quality of life.
Side effects of Onbrez Kit
- Limited data available
How to use Onbrez Kit
How Onbrez Kit works
Quick tips
- This medicine is for inhalation only. The tablet should not be swallowed.
- It does not work right away and should not be used to relieve sudden breathing problems.
- Take the first dose of this medicine under medical supervision as it may cause wheezing or tightening of the airways (bronchospasm) immediately after using.
- Dry mouth may occur as a side effect. Frequent mouth rinses, good oral hygiene, increased water intake and sugarless candy may help.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver
Interaction with drugs
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
Related lab tests
References
- Westfall TC, WestfallIn DP. Adrenergic Agonists and Antagonists. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 294.
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 703.
- Indacaterol. 2011. [Accessed 01 Apr. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 01 Apr. 2019] (online) Available from:
- Indacaterol [Prescribing information]. Sunovion Pharmaceuticals Inc.; 2019. [Accessed 28 Oct 2026]. Available from:




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Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)
















