Definition

1. Noun:
   • A pharmaceutical drug: "Sectral" is a proprietary name for a beta-blocker medication, the generic name of which is acebutolol. It is primarily prescribed for the management of hypertension (high blood pressure) and certain heart rhythm disorders.

Usage

• "Sectral" is used as a proper noun, specifically a brand name. It is typically capitalized and used with articles like "the drug" or "the medication" when not starting a sentence.
• It is most commonly encountered in medical, pharmaceutical, and clinical contexts.

Examples

• Noun:
  • The doctor prescribed Sectral to help control my high blood pressure.
  • Sectral works by blocking the effects of certain natural chemicals like adrenaline on the heart and blood vessels.
  • Common side effects of Sectral include fatigue and dizziness.

Advanced Usage

• "to be on Sectral": to be taking Sectral as a prescribed medication.
  • He has been on Sectral for his arrhythmia for several years.

Variants and Related Words

• Acebutolol (n): The generic, non-proprietary name for the drug marketed as Sectral.
  • Acebutolol is the active ingredient in Sectral.
• Beta-blocker / β-blocker (n): The class of drugs to which Sectral (acebutolol) belongs.
  • Beta-blockers like Sectral are commonly used in cardiology.

Synonyms

• Acebutolol: The direct generic synonym.
• Beta-adrenergic blocking agent: A more technical term for the drug class.

Notes

• As a trademarked brand name, "Sectral" should not be used generically to refer to other beta-blockers.
• This word does not commonly form phrasal verbs or idioms in general English usage, as it is a specific pharmaceutical term.

Noun

1. an oral beta blocker (trade name Sectral) used in treating hypertension