An Overview of Delsym Cough Syrup

An Overview of Delsym Cough Syrup

Coughing is a common symptom of various respiratory ailments, from the common cold to more severe conditions like bronchitis or pneumonia. When persistent coughing disrupts your daily life and interferes with much-needed rest, a cough syrup like Delsym can be a helpful solution. In this article, we will provide an overview of Delsym cough syrup, exploring its uses, active ingredients, dosage, potential side effects, and safety considerations.

What is Delsym Cough Syrup?

Delsym is a brand of over-the-counter (OTC) cough syrup that aims to relieve coughing and associated symptoms. It is manufactured by Reckitt, a well-known pharmaceutical company. Delsym is often recommended for the treatment of dry, non-productive coughs that can be particularly bothersome due to their persistent nature.

Active Ingredient

The active ingredient in Delsym cough syrup is dextromethorphan polistirex. Dextromethorphan is a cough suppressant that works on the cough reflex in the brain, reducing the urge to cough. The polistirex form of dextromethorphan in Delsym is an extended-release formulation, meaning it provides relief over a more extended period compared to immediate-release cough syrups.

Uses of Delsym Cough Syrup

Delsym is primarily used to relieve coughing associated with various respiratory conditions, including:

  1. Common Cold: The common cold often comes with a persistent dry cough, which Delsym can help alleviate.
  2. Bronchitis: In cases of acute bronchitis, which is characterized by inflammation of the airways, Delsym can provide relief from the associated cough.
  3. Allergies: Allergic reactions may lead to a nagging cough, and Delsym can be useful in such instances.
  4. Upper Respiratory Infections: When infections affect the upper respiratory tract, such as the throat and bronchial tubes, Delsym can help control coughing.


It’s crucial to follow the dosing instructions on the Delsym packaging or as directed by your healthcare provider. The appropriate dosage may vary depending on factors such as age, weight, and the severity of the cough. Generally, Delsym is taken orally every 12 hours, as it is an extended-release formula. Shake the bottle well before use to ensure proper mixing of the medication.

It is important not to exceed the recommended dose, as taking too much Delsym can lead to adverse effects or even overdose. If you are unsure about the correct dosage for your specific situation, consult with a healthcare professional.

Potential Side Effects

Like any medication, Delsym may cause side effects in some individuals. Common side effects include:

  1. Dizziness
  2. Drowsiness
  3. Nausea
  4. Upset stomach

These side effects are generally mild and temporary. However, if you experience severe or unusual side effects, stop using Delsym and seek medical attention promptly.

Safety Considerations

Delsym is generally considered safe when used as directed. However, there are some important safety considerations to keep in mind:

  1. Not Suitable for Young Children: Delsym should not be used in children under the age of 4 years without a healthcare provider’s guidance. Always follow pediatric dosing recommendations if using it for children.
  2. Avoid Alcohol: Drinking alcohol while taking Delsym can intensify drowsiness and dizziness. It’s advisable to abstain from alcohol during treatment.
  3. Drug Interactions: Inform your healthcare provider of any other medications or supplements you are taking to avoid potential interactions.
  4. Allergies: If you are allergic to dextromethorphan or any other ingredient in Delsym, do not use it.
  5. Medical Conditions: People with certain medical conditions, such as chronic lung disease or a history of substance abuse, should consult a healthcare professional before using Delsym.

Delsym cough syrup is a widely used over-the-counter medication for the relief of persistent coughing associated with various respiratory conditions. Its active ingredient, dextromethorphan polistirex, works as a cough suppressant, providing extended relief. While generally safe when used as directed, it’s essential to follow dosing instructions, be aware of potential side effects, and consider safety precautions to ensure the best possible outcomes when using Delsym for cough relief. As with any medication, consult a healthcare provider if you have any concerns or questions about its use.


Jerome B. Shore

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