Ambroxol: Difference between revisions
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== Ambroxol == | |||
'''Ambroxol''' is a [[mucolytic agent]] used in the treatment of [[respiratory diseases]] associated with [[viscous]] or excessive [[mucus]]. It is commonly used to alleviate symptoms of [[cough]] and [[chronic obstructive pulmonary disease]] (COPD). | |||
== Pharmacology == | |||
Ambroxol works by breaking down [[mucopolysaccharides]] in the [[mucus]], thereby reducing its viscosity and facilitating its clearance from the [[respiratory tract]]. It enhances the production of [[surfactant]], a substance that helps keep the [[alveoli]] open, improving [[lung function]]. | |||
=== Mechanism of Action === | |||
Ambroxol acts on the [[serous cells]] of the [[respiratory tract]] to increase the production of thin, watery secretions. This action helps to dilute the [[mucus]], making it less sticky and easier to expel through [[coughing]]. Additionally, ambroxol has been shown to have [[anti-inflammatory]] and [[antioxidant]] properties, which may contribute to its therapeutic effects. | |||
== Clinical Uses == | |||
Ambroxol is indicated for use in conditions where there is excessive or thickened mucus, such as: | |||
* [[Chronic bronchitis]] | |||
* [[Asthma]] | |||
* [[Bronchiectasis]] | |||
* [[Cystic fibrosis]] | |||
* [[Pneumonia]] | |||
It is also used as an adjunct therapy in the management of [[acute respiratory distress syndrome]] (ARDS). | |||
== Dosage and Administration == | |||
Ambroxol is available in various forms, including [[tablets]], [[syrups]], and [[inhalation]] solutions. The dosage and administration depend on the age of the patient and the severity of the condition. It is important to follow the prescribed dosage to avoid potential side effects. | |||
== Side Effects == | |||
Common side effects of ambroxol include: | |||
* [[Gastrointestinal disturbances]] such as [[nausea]] and [[vomiting]] | |||
* [[Allergic reactions]] like [[rash]] and [[urticaria]] | |||
* [[Headache]] | |||
Severe side effects are rare but may include [[anaphylactic reactions]] and [[Stevens-Johnson syndrome]]. | |||
== Contraindications == | |||
Ambroxol is contraindicated in patients with known [[hypersensitivity]] to the drug or any of its components. Caution is advised in patients with [[peptic ulcer disease]] and those with a history of [[gastrointestinal bleeding]]. | |||
== Related Pages == | |||
* [[Mucolytic agent]] | |||
* [[Chronic obstructive pulmonary disease]] | |||
* [[Cough]] | |||
* [[Respiratory tract]] | |||
{{Drug-stub}} | |||
[[Category:Expectorants]] | |||
[[Category:Respiratory system drugs]] | |||
Latest revision as of 00:38, 19 February 2025
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Structural formula of Ambroxol
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Ball-and-stick model of Ambroxol
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Antbron 15mg by Towa Pharmaceutical
Ambroxol[edit]
Ambroxol is a mucolytic agent used in the treatment of respiratory diseases associated with viscous or excessive mucus. It is commonly used to alleviate symptoms of cough and chronic obstructive pulmonary disease (COPD).
Pharmacology[edit]
Ambroxol works by breaking down mucopolysaccharides in the mucus, thereby reducing its viscosity and facilitating its clearance from the respiratory tract. It enhances the production of surfactant, a substance that helps keep the alveoli open, improving lung function.
Mechanism of Action[edit]
Ambroxol acts on the serous cells of the respiratory tract to increase the production of thin, watery secretions. This action helps to dilute the mucus, making it less sticky and easier to expel through coughing. Additionally, ambroxol has been shown to have anti-inflammatory and antioxidant properties, which may contribute to its therapeutic effects.
Clinical Uses[edit]
Ambroxol is indicated for use in conditions where there is excessive or thickened mucus, such as:
It is also used as an adjunct therapy in the management of acute respiratory distress syndrome (ARDS).
Dosage and Administration[edit]
Ambroxol is available in various forms, including tablets, syrups, and inhalation solutions. The dosage and administration depend on the age of the patient and the severity of the condition. It is important to follow the prescribed dosage to avoid potential side effects.
Side Effects[edit]
Common side effects of ambroxol include:
- Gastrointestinal disturbances such as nausea and vomiting
- Allergic reactions like rash and urticaria
- Headache
Severe side effects are rare but may include anaphylactic reactions and Stevens-Johnson syndrome.
Contraindications[edit]
Ambroxol is contraindicated in patients with known hypersensitivity to the drug or any of its components. Caution is advised in patients with peptic ulcer disease and those with a history of gastrointestinal bleeding.
