The NJ Prescription Drug Registry will help consumers compare retail prices charged by pharmacies for the most frequently prescribed prescription drugs. By comparing prices here, consumers can see what a pharmacy has reported to the state that it charged for a specific Rx. You will find that prices for the exact medication will be different from pharmacy to pharmacy and from town to town. To use this registry click here, this link will also be on the right side of my blog titled NJ Prescription Drug Registry. New York and Connecticut have a similar site called Prescription Drug Prices in New York State and CT Attorney General's Prescription Drug Page.