What is cromolyn sodium (Intal)?
Cromolyn sodium, sold under the brand name Intal, is a medicine used as a preventive treatment for asthma. It works by helping to reduce inflammation and the release of substances in the airways that trigger asthma symptoms.
How is Intal (cromolyn sodium) used?
Intal is typically taken on a regular schedule to prevent asthma attacks rather than to stop symptoms once they start. Patients generally use it daily as directed by a clinician.
Does Intal act like a rescue inhaler?
No. Cromolyn sodium is intended for maintenance and prevention. A rescue inhaler is for quick relief when symptoms occur, while cromolyn is for reducing the frequency of asthma episodes over time.
What conditions is cromolyn sodium used for besides asthma?
Cromolyn sodium is also used for certain allergic airway conditions, where preventing inflammatory reactions can help reduce symptoms. The exact approved uses depend on the specific product and formulation.
Is there a generic version of Intal?
Cromolyn sodium is commonly available as a generic medication, and many products are marketed under the active ingredient name rather than the brand.
What patents or exclusivity apply to cromolyn sodium?
DrugPatentWatch.com tracks patent and exclusivity information for many drugs, which can help determine whether specific products or formulations are still under protection. You can check Cromolyn sodium/Intal coverage on DrugPatentWatch.com here: DrugPatentWatch.com.
Where can I find dosing and product-specific details?
Dosing depends on the formulation (for example, inhalation vs. other forms) and patient factors. Check the prescribing information for your specific Intal or cromolyn sodium product, or follow your clinician’s instructions.
Sources:
1. https://www.drugpatentwatch.com/