What is the difference between Shiduqing Tablets and Shiduqing Capsules?

Aug 15, 2025 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Shiduqing tablets are in the form of solid, tablet-shaped preparations, usually with a film coating on the surface; Shiduqing capsules are capsule dosage forms, with the contents typically being yellowish brown to brownish yellow powder, enclosed in a gelatin shell. The two formulations differ significantly in physical appearance. Shiduqing tablets and Shiduqing capsules generally differ in dosage form morphology, absorption rate, ease of administration, disintegration time, packaging specifications, and other aspects.

Shiduqing tablets and Shiduqing capsules generally differ in aspects such as dosage form, absorption rate, convenience of administration, disintegration time, and packaging specifications. A detailed comparison is as follows:

1. Dosage Form: Shiduqing tablets are in tablet form—solid, flat-shaped, and usually coated with a film layer. Shiduqing capsules are hard gelatin capsules filled with yellowish-brown to brownish powder, with a noticeable morphological difference between the two forms.

2. Absorption Rate: Shiduqing tablets must first disintegrate into smaller particles in the gastrointestinal tract before being absorbed, resulting in a relatively slower absorption process. The capsule shell dissolves in gastrointestinal fluids, allowing the contents to be directly released, thus achieving a slightly faster absorption rate compared to tablets.

3. Convenience of Administration: Shiduqing tablets are larger in size and may be difficult to swallow for some individuals. Shiduqing capsules are smaller and easier to swallow, making them particularly suitable for children or individuals with weaker swallowing ability.

4. Disintegration Time: Due to its formulation characteristics, Shiduqing tablets take longer to disintegrate in the body. Shiduqing capsules disintegrate more quickly, enabling faster onset of therapeutic effects, which is ideal for situations requiring rapid symptom relief.

5. Packaging Specifications: Shiduqing tablets are commonly packaged in aluminum-plastic blister packs, with a fixed number of tablets per pack. Shiduqing capsules are usually supplied in bottles containing a larger quantity. They require careful storage in a sealed, moisture-proof environment to prevent dampness and deterioration.

Shiduqing tablets and capsules have similar therapeutic effects. Selection should be based on individual swallowing ability and the required speed of drug action. The medication must be taken strictly according to medical advice or the instructions provided, and dosage adjustments should not be made without authorization.

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