Demulcents
Demulcents are a category of pharmaceutical active pharmaceutical ingredients (APIs) that have soothing properties when applied to mucous membranes. These substances are commonly used in medications and products designed to alleviate irritation, inflammation, and dryness in various parts of the body, including the respiratory tract, gastrointestinal tract, and skin.
Demulcents work by forming a protective coating on the affected area, creating a barrier that helps retain moisture and reduce friction. This coating acts as a lubricant, relieving discomfort and promoting the healing process. Some demulcents also possess anti-inflammatory properties, further aiding in the reduction of irritation and swelling.
One of the key benefits of demulcents is their ability to provide rapid relief and temporary comfort to individuals experiencing symptoms such as sore throat, cough, heartburn, and skin dryness. These APIs are commonly found in lozenges, cough syrups, throat sprays, gastrointestinal medications, and topical creams.
Natural substances, such as aloe vera, marshmallow root extract, slippery elm bark, and glycerin, are often used as demulcents. These ingredients are well-tolerated by most individuals and are considered safe for use in pharmaceutical formulations.
In summary, demulcents are a valuable category of pharmaceutical APIs that offer soothing and protective properties. Their ability to alleviate irritation, inflammation, and dryness in various body parts makes them an essential component in many over-the-counter and prescription medications.
| Name | CAS number |
|---|---|
| Gum incense |