Pharmacology Neostigmine used in treatment of myasthenia gravis acts by: A Increasing the number of receptors for acetylcholine B Increasing synthesis of acetylcholine C Decreasing breakdown of acetylcholine D Increasing actylcholine degradation 💡 Explanation Neostigmine used in treatment of myasthenia gravis acts by: ✓ Correct Answer: C. Decreasing breakdown of acetylcholine