SALBUTAMOL

Salbutamol is a medication used to relieve symptoms of asthma and chronic obstructive pulmonary disease (COPD) by relaxing bronchial muscles and opening the airways. It is commonly administered via inhalers for quick relief of wheezing and shortness of breath.

Chemical Name: (RS)-4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,3-benzodioxole

Molecular Formula: C13H21NO3

Mechanism of Action:

Salbutamol works by stimulating beta-2 adrenergic receptors, leading to:
- Relaxation of bronchial muscles
- Increased heart rate
- Increased blood sugar levels

Indications:

Asthma
Chronic obstructive pulmonary disease (COPD)
Exercise-induced bronchospasm

Pharmacokinetics:

Absorption: Rapidly absorbed after inhalation or oral administration
Distribution: Widely distributed throughout the body
Metabolism: Metabolized in the liver
Excretion: Excreted in the urine

Side Effects:

Tremors
Anxiety
Headache
Palpitations
Nausea and vomiting

Contraindications:

Hypersensitivity to Salbutamol
Uncontrolled hypertension
Severe tachyarrhythmias
Heart disease

Dosage: avoid self medication

Inhalation: 1-2 puffs, every 4-6 hours
Oral: 2-4 mg, every 6-8 hours

Forms:

Inhaler
Tablets
Syrup
Injection

Please note that this information is not a substitute for medical advice. If you have any questions or concerns about Salbutamol or any other medication, please consult a healthcare professional.