Differentiate between hard and soft gelatin capsules.

1 Answer

Answer :

Sr.No
Hard gelatin capsules 
Soft gelatin capsules
1 The hard gelatin capsule shell consists of two parts: Body and cap
The soft gelatin capsule shell becomes a single unit.
2 They are cylindrical in shape. 
They are available in round, oval and tube-like shapes.
3 The contents usually consist of medicaments in the form of powder, beads or granules.
The contents usually consist of liquids or semisolids.
4 These are prepared from gelatin, titanium dioxide, colouring agent and plasticizer. 
These are prepared from gelatin, more amount of plasticizer (sorbitol or glycerin) and preservative.
5 Filling and sealing takes place in different steps. 
Filling and sealing are done in a combined operation of machines 
6 Shell is perfectly dry. 
Shell is not perfectly dry
7 These capsules can be adulterated
These capsules cannot be adulterated
8 Eg. Becosules capsules
Eg. Pudin Hara

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