Formulation optimization of floating microbeads containingmodified Chinese yam starch using factorial design.

Subjects: “…Chinese yam starch,…”

Evaluation of freeze-dried pregelatinized Chinese yam (Dioscorea oppositifolia) starch as a polymer in floating gastroretenive metformin microbeads.

Subjects: “…Chinese yam starch…”

Characterization and evaluation of acid-modified starch of Dioscorea oppositifolia (Chinese yam) as a binder in chloroquine phosphate tablets

Subjects: “…Chinese yam/starch/binding properties…”