Definition

1. Noun:
   • A cholinergic drug: Neostigmine is a medication that enhances cholinergic activity by inhibiting the enzyme acetylcholinesterase.
   • A treatment for myasthenia gravis and ophthalmic conditions: It is used therapeutically to improve muscle strength in myasthenia gravis and to treat certain eye conditions.

Usage Examples

• Noun:
  • The doctor prescribed neostigmine to manage the patient's myasthenia gravis symptoms.
  • Neostigmine is administered to reverse the effects of certain muscle relaxants used in anesthesia.

Advanced Usage

• Pharmacological context: Neostigmine is classified as a reversible acetylcholinesterase inhibitor.
  • The mechanism of neostigmine involves increasing acetylcholine levels at neuromuscular junctions.

Variants and Related Words

• Prostigmin (noun): A common trade name for neostigmine.
  • The prescription was written for Prostigmin.

Synonyms

• Acetylcholinesterase inhibitor: A broader class of drugs to which neostigmine belongs.
• Cholinesterase inhibitor: Another term for the same drug class.

Noun

1. a cholinergic drug (trade name Prostigmin) used to treat some ophthalmic conditions and to treat myasthenia gravis