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Sodium Cromoglicate [2%]: Brands, Price & Uses in Bangladesh

Sodium Cromoglicate [2%] eye drops are indicated for the prophylactic treatment and relief of the signs and symptoms of allergic conjunctivitis and more.

Forms:Eye/Nasal Drop

About Sodium Cromoglicate [2%]

Indications of Sodium Cromoglicate [2%]

Sodium Cromoglicate [2%] eye drops are indicated for the prophylactic treatment and relief of the signs and symptoms of allergic conjunctivitis, including seasonal (hay fever-related) and perennial (year-round) allergic conjunctivitis.

Evidence-based classification of use

  • Established/labeled use: Prevention and symptomatic relief of allergic conjunctivitis (itching, redness, watering, and irritation of the eyes caused by allergens such as pollen, dust, or animal dander).
  • Related uses of the drug class (different formulations, not this ophthalmic 2% product): Sodium cromoglicate as a class is also used as a nasal spray for allergic rhinitis and as an inhaled formulation for prophylaxis of bronchial asthma. These are separate dosage forms and are not covered by this ophthalmic 2% preparation.

Sodium Cromoglicate [2%] works best when started before expected allergen exposure (e.g., before the pollen season) and used regularly; it is a preventive treatment and is not intended for rapid relief of an allergic reaction that has already started.

Dosage & Administration of Sodium Cromoglicate [2%]

Recommended dosage of Sodium Cromoglicate [2%]

IndicationPopulationDose
Allergic conjunctivitis (prophylaxis and treatment)Adults and children over 6 yearsInstill 1–2 drops of Sodium Cromoglicate [2%] into each eye, 4 times daily (approximately every 4–6 hours while awake)
Allergic conjunctivitisChildren under 6 yearsUse only on medical advice; safety and efficacy not well established for this age group with this specific product

Regular, consistent use is essential — Sodium Cromoglicate [2%] is a preventive medication and its full benefit may take several days of regular use to become apparent. It is most effective when started before anticipated allergen exposure (e.g., before pollen season) and continued throughout the period of exposure.

Do not use continuously for more than 4 weeks without medical review unless directed by a physician. If symptoms do not improve within 48 hours of regular use, or if they worsen, consult a physician.

Side Effects of Sodium Cromoglicate [2%]

Sodium Cromoglicate [2%] is generally very well tolerated. The most commonly reported side effects are local and transient:

  • Transient stinging, burning, or discomfort immediately after instillation
  • Temporary blurring of vision
  • Mild eye redness or irritation

Rarely, hypersensitivity reactions (e.g., eyelid swelling, itching, or contact dermatitis) can occur, in which case use should be stopped and a physician consulted. Serious adverse effects are uncommon given the drug's minimal systemic absorption.

Contraindications of Sodium Cromoglicate [2%]

Sodium Cromoglicate [2%] is contraindicated in patients with known hypersensitivity to sodium cromoglicate or to any excipient in the formulation (including benzalkonium chloride).

Frequently Asked Questions about Sodium Cromoglicate [2%]

What is Sodium Cromoglicate [2%] eye drops used for?

Sodium Cromoglicate [2%] eye drops are used to prevent and relieve the symptoms of allergic conjunctivitis, such as itching, redness, and watering of the eyes caused by allergens like pollen, dust, or pet dander.

How quickly does Sodium Cromoglicate [2%] work?

Sodium Cromoglicate [2%] is a preventive medication, not a rapid-relief treatment. It works best when used regularly, and it may take several days of consistent use before you notice the full benefit. It will not immediately stop symptoms once an allergic reaction has already begun.

Can I wear contact lenses while using Sodium Cromoglicate [2%]?

Soft contact lenses should not be worn during treatment with Sodium Cromoglicate [2%] because the preservative in the drops can be absorbed into the lens. If you wear other types of contact lenses, remove them before applying the drops and wait at least 15 minutes before reinserting them.

Is Sodium Cromoglicate [2%] safe during pregnancy or breastfeeding?

Sodium Cromoglicate [2%] has minimal absorption into the bloodstream when used as eye drops and is generally considered to have a favorable safety profile in pregnancy and breastfeeding. However, you should use it only if clearly needed and always consult your physician before use during pregnancy or while breastfeeding.

What are the common side effects of Sodium Cromoglicate [2%]?

The most common side effects are mild and temporary, including stinging or burning immediately after applying the drops, brief blurred vision, or mild eye irritation. Serious side effects are rare.

What should I do if my symptoms do not improve with Sodium Cromoglicate [2%]?

If your eye symptoms do not improve after 48 hours of regular use, or if they worsen, or if you experience eye pain, vision changes, or possible eye injury, stop using Sodium Cromoglicate [2%] and consult your physician promptly.

Disclaimer

The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.

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