Dextromethorphan is a medication commonly used to temporarily relieve coughs caused by the common cold, flu, or other irritants. It belongs to a class of medications called antitussives, which work by reducing the activity in the part of the brain that triggers the cough reflex.
Dextromethorphan is available in various forms, including:
- Liquids
- Capsules
- Tablets
- Lozenges
It is often found in combination with other medications, such as expectorants (which help loosen mucus) or decongestants (which relieve congestion).
Important considerations:
- Dextromethorphan may cause drowsiness, so it is important to avoid driving or operating machinery while taking it.
- It should not be taken with alcohol or other medications that can cause drowsiness.
- It is not recommended for children under the age of 4.
- People with certain medical conditions, such as asthma or chronic obstructive pulmonary disease (COPD), should talk to their doctor before taking dextromethorphan.