PROPRANOLOL

Propranolol is a non-selective beta-blocker used to treat a variety of conditions, including hypertension, angina, certain types of tremors, and anxiety. It works by blocking beta-adrenergic receptors, which helps to lower blood pressure, reduce heart rate, and decrease the workload on the heart. Propranolol is also used in the management of migraine prophylaxis and in some cases of arrhythmias. It is typically administered orally in tablet form but can also be given intravenously. Common side effects include fatigue, dizziness, and gastrointestinal disturbances. It should be used cautiously in patients with respiratory conditions or certain heart conditions.

Propranolol is a medication that belongs to the class of beta-blockers. Here is a detailed description:

Chemical Name: 1-(Isopropylamino)-3-(1-naphthyloxy)propan-2-ol

Molecular Formula: C16H21NO2

Mechanism of Action:

Propranolol works by blocking beta-adrenergic receptors, reducing heart rate, blood pressure, and myocardial contractility.

Indications:

Hypertension (high blood pressure)
Angina pectoris (chest pain)
Cardiac arrhythmias (abnormal heart rhythms)
Migraine prophylaxis
Essential tremor
Performance anxiety

Pharmacokinetics:

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

Side Effects:

Fatigue
Dizziness
Bradycardia (slow heart rate)
Hypotension (low blood pressure)
Bronchospasm (asthma exacerbation)

Contraindications:

Hypersensitivity to Propranolol
Severe bradycardia
Heart block
Cardiogenic shock
Severe asthma
Pregnancy (caution)

Dosage: avoid self medication

Oral: 20-640 mg, every 6-12 hours

Forms:

Tablets
Capsules
Solution

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