Adele Stanley, a member of the Greenhouse Health Plan, recently went to a network pharmacy...

Adele Stanley, a member of the Greenhouse Health Plan, recently went to a network pharmacy to have a prescription filled. The pharmacist informed Ms. Stanley that the prescribed drug was not in the plan formulary and that reimbursement for the drug was not available except in extraordinary circumstances. The pharmacist asked Ms. Stanley if she would accept a generic substitute.

If Ms. Stanley agrees to the generic substitution, she will receive a drug that