To add a drug, log into your company's specific portal for mydrugcosts.com (e.g. mycompany.mydrugcosts.com) and click on the green plus sign next to the drug name at the top of the screen. You can enter any additional information you want, and then press save. To remove a drug, tap on the drug from myDrugLists screen to get to the detail screen. Tap on the link towards the bottom of the screen that says “Delete this drug”.