SPL Set ID: 0b296555-c32f-42db-b5f3-ea981a3dd2f8
1 drug(s) with this SPL Set ID
Pyridostigmine bromide is an orally active, reversible cholinesterase inhibitor. Pyridostigmine bromide is a white or almost white, crystalline, deliquescent powder, very soluble in water and alcohol, and practically insoluble in ether. CAS registration number is 101-26-8. Pyridostigmine bromide has a molecular formula of C 9 H 13 BrN 2 O 2 , with a molecular weight of 261.12. Its chemical name is: 3-hydroxy-1-methylpyridinium bromide dimethylcarbamate, and its structural formula is: Pyridostigmine bromide tablets, USP contain 30 mg of pyridostigmine bromide (equivalent to 20.8 mg of pyridostigmine base) for oral administration. The inactive ingredients included in the tablet formula are colloidal silicon dioxide, lactose anhydrous, and stearic acid or, alternatively; lactose, magnesium stearate, silica precipitated, starch, and talc. Chemical Structure