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Beconase drug is used in the treatment of itching or runny nose, sneezing... The drug is prepared in the form of aerosol liquid or water spray. It works by preventing the inflammation that occurs with allergic reactions. However, Beconase drug can cause unwanted side effects such as rash, urticaria, inflammation, itching... Therefore, before using Beconase, patients need to learn carefully the information and comply with the indications of Beconase. doctor.
1. Mechanism of action of the drug Beconase
Beconase drug has strong anti-inflammatory and vasoconstrictor effects when used topically. Ingredients beclomethasone 17,21 -dipropionate (BDP). The BDP component is a prodrug with weak corticosteroid receptor binding affinity. It is then hydrolyzed via esterase enzymes to the metabolite beclomethasone 17-monopropionate with relatively high local anti-inflammatory activity.
Beclometasone dipropionate compound in the drug Beconase is used to prevent flower allergies when the patient has previously been exposed to the allergen. Regular use of BDP compounds can prevent the recurrence of allergy symptoms.
2. Indications and contraindications to the use of Beconase
Beconase is indicated for use in the prevention and treatment of perennial or seasonal allergic rhinitis, which may include both floral and vasomotor rhinitis. Beconase drug also has a strong anti-inflammatory effect in the respiratory tract. And the anti-inflammatory results of the drug showed a lower incidence and severity of adverse events compared with other observed patterns when corticosteroids with systemic effects were used.
However, Beconase drug may be contraindicated in subjects who are hypersensitive to the ingredients of the drug.
3. Dosage and how to use Beconase
Beconase is used only through the nose for both adults and children.
For adults and children over 6 years old: use the drug with the recommended dose of 2 sprays in each nose and use 2 times a day, ensuring a dose of 400mcg/day. Once symptoms are under control, maintenance can be used and with fewer mists.
A dose of 1 spray into the nose in the morning and evening has been shown to be effective in some patients. However, if symptoms recur, patients can return to the recommended dose of 2 nasal sprays in the morning and evening. The minimum dose used as maintenance for effective symptom control including total daily use should not exceed 8 sprays.
To be able to help the drug Beconase bring effective treatment, the patient needs to cooperate and adhere to the correct dose and duration of drug use. At the same time, during the course of treatment, if you encounter any abnormalities, you should discuss with your treating doctor so that they can be treated promptly.
In case of overdose Beconase can cause harmful effects leading to inhibition of hypothalamic, pituitary, and adrenal axis function. If not treated in time, it can seriously affect the patient's condition as well as the patient's health.
4. Unwanted side effects and some notes when using Beconase
When using Beconase medicine, patients may experience some unwanted side effects. However, for each individual, the degree of side effects will vary from mild to severe.
Side effects of the drug that will act on the body systems include:
Immune system disorders including overreactions with flare-ups, urticaria, inflammation, itching, erythema, angioedema , dyspnea, bronchospasm, anaphylactic reactions. Nervous system disorders with symptoms of taste, eye disorders, glaucoma, increased intraocular pressure, cataracts, blurred vision. Respiratory, thoracic and mediastinal disorders including signs of epistaxis, dry nose, nasal irritation, dry throat, throat irritation, septal perforation, systemic effects of nasal corticosteroids may occur with the use of nasal corticosteroids. long-term use of high doses of Beconase. Some notes when using Beconase:
If the patient uses Beconase for a long time, it is necessary to have regular check-ups with the doctor to determine the progression of the disease. This will help patients have information about whether the drug's activity is normal or not. Beconase may cause oral thrush or thrush. Therefore, patients need to contact their doctor for a specific treatment plan. In case the patient using Beconase drug has unusual symptoms or the disease does not improve for about 2 weeks or the disease may get worse, ... The patient uses Beconase drug too much or for too long. can also cause problems with the adrenal glands. Therefore, if the patient shows signs of darkening of the skin, diarrhea, dizziness, fainting, nausea, skin rash, mental weakness, fatigue, it is necessary to contact the doctor immediately for timely treatment. time. Beconase may cause serious allergic reactions including angioedema and anaphylaxis. Therefore, if there are signs such as swelling of the face, lips, tongue, throat, etc., it is necessary to notify the doctor immediately. Patients using Beconase may be at increased risk of infection. So avoid being around people who have an infection such as chickenpox or measles. Medicines can slow down a child's growth and make him unable to gain weight or grow taller. Therefore, before using this drug, parents should consider consulting with their doctor about the possible benefits and risks of using Beconase.
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