Thirty-six indigent patients hospitalized within 6 months of study initiati
on and who met criteria were enrolled in a 6-month assistance program to de
termine if provision of both medical care and prescription drugs at no cost
would be associated with a change in overall health care charges secondary
to a change in therapy adherence. A historical control group was identifie
d. Charges for drugs and medical care, and the number of hospitalizations a
nd emergency room visits were evaluated for comparison with the pretreatmen
t period. Adherence to drug regimens was measured using the Med-Out indicat
or. Inpatient admissions decreased by 39.5% (from 43 to 26) and outpatient
visits decreased by 64.4% (from 194 to 69). This amounted to a. cost avoida
nce to the hospital of $378,183. The cost of drugs during the study was $27
,588. Patients who adhered to therapeutic regimens provided an even greater
cost avoidance.