Understanding Suspension versus Emulsion in Pharmaceuticals

1 phase system

2 phase system (correct)

4 phase system

3 phase system

To enhance taste

To improve pourability

To provide stability (correct)

To increase solubility

Uniform particle size, no particle-particle interaction, pourable

Uniform particle size, particle-particle interaction, no sedimentation

Uniform particle size, no particle-particle interaction, redispersible

Uniform particle size, no particle-particle interaction, no sedimentation (correct)

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