Disease Related

BETAXOLOL

Betaxolol is a selective beta-1 adrenergic blocker used primarily to treat elevated intraocular pressure in conditions such as glaucoma and ocular hypertension. It works by decreasing the production of aqueous humor in the eye, thereby lowering intraocular pressure. Betaxolol is typically administered as eye drops. Common side effects may include ocular irritation, dry eyes, and systemic effects like dizziness or fatigue. It should be used under medical supervision, especially in patients with heart conditions or respiratory issues.

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

Chemical Name: 2-[3-[1,1-dimethylethyl]amino]-2-propanyl]-4-[2-(cyclopropylmethoxy)ethyl]phenol

Molecular Formula: C18H29NO3

Mechanism of Action:

  • Betaxolol works by blocking beta-1 adrenergic receptors, reducing heart rate, and decreasing blood pressure.

Indications:

  • Hypertension (high blood pressure)
  • Glaucoma (topical use)

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
  • Headache
  • Nausea and vomiting
  • Bronchospasm (in asthmatic patients)

Contraindications:

  • Hypersensitivity to Betaxolol
  • Severe bradycardia
  • Heart failure
  • Chronic obstructive pulmonary disease (COPD)

Dosage: avoid self medication

  • Oral: 5-20 mg, every 12 hours
  • Topical (eye drops): 1-2 drops, every 12 hours

Forms:

  • Tablets
  • Eye drops

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