a method for dispensing alternative prescription products to a patient to provide the patient alternative treatment options and increase treatment protocol compliance . after a patient is diagnosed with a medical condition requiring treatment with a prescription product , the patient is provided with a kit containing a multiple continuous positive airway cpap interfaces designed to adapt to a plurality of different facial features . instead of being custom fitted by a cpap interface specialist , the patient is given multiple cpap interfaces to try and select the cpap interface most desirable to the patient . the patient indicates the most desirable cpap interface and , after a predetermined period of time , the patient is provided with a new cpap interface matching the most desirable cpap interface selected by the patient .