Choose Options Quick view Pyridostigmine Bromide, USP - 500 grams (approx 1.1 lbs) MSRP: Now: $3,833.81 Was: P1338-500GMBL MSRP: Now: $3,833.81 Was: Choose Options Quick view Qty in Cart: 0 Price: MSRP: Now: $3,833.81 Was: Subtotal: Choose Options