| abstract |
Drug formulations, dosage forms and drug delivery devices suitable for administration of pharmaceutical compounds and compositions, including oral administration are provided. Embodiments of this invention provide an oral formulation comprising: a drug component; sucrose acetate isobutyrate (SAIB); and, a cellulose acetate butyrate (CAB) having a butyryl content ranging from about 17% to about 38%, an acetyl content ranging from about 13% to about 30%, a hydroxyl content ranging from about 0.8% to about 1.7%, or a combination thereof. |