Softgels capsules come in various sizes and shapes (oval, round, oblong, tube-shaped).
The specific size is selected based on:
Volume of Fill: The intended dose of the active ingredient and the required excipients.
Manufacturing Constraints: Larger capsules can be more challenging to seal and handle.
Patient Compliance: Overly large capsules can be difficult to swallow.
Soft gelatin capsules come in various sizes and shapes, such as oblong, oval, round, or tube-like forms. The choice of size depends on:
Volume of the liquid or semi-solid content to be encapsulated.
Patient acceptability and ease of swallowing.
Shape | Volume (mL) | Shape | Volume (mL) | Common Applications |
Round | 0.1 – 1.0 | Round | 0.1 – 1.0 | Nutritional supplements, vitamins |
Oval | 0.1 – 1.5 | Oval | 0.1 – 1.5 | Pharmaceutical drugs |
Oblong | 0.2 – 2.0 | Oblong | 0.2 – 2.0 | Pain relievers, fish oils |
Tube-like | Up to 3.0 | Tube-like | Up to 3.0 | Topical applications |