Function of gelatin hollow capsules

Gelatin hollow capsule is not a drug, but an empty capsule without drugs. It has no efficacy, so it has no therapeutic effect. However, it can be used as a carrier to carry drugs, and then let these drugs enter the body to achieve the role of treating some diseases. Gelatin hollow capsules are made of gelatin, water, etc. because gelatin is a water-soluble protein mixture, which can also be decomposed in the body after being loaded with drugs. Its main function is to protect drugs and patients.

1. Properties: gelatin hollow capsules are mainly composed of two cylindrical shells, called upper and lower shells, which are characterized by smooth appearance, uniform color and tasteless taste. The circular diameter of the upper shell is larger and the middle part is slightly longer, so it can be combined with the lower shell to form a sealed space in which drugs of different shapes such as solid, liquid and semi-liquid can be placed. According to the appearance, it can also be divided into three types: fully transparent, opaque and translucent, mainly depending on whether it contains sunscreen;

2. Function: the drugs filled with gelatin hollow capsules are generally powders or particles that irritate the esophagus and gastric mucosa, or have the characteristics of poor taste, easy volatilization, easy to be decomposed by saliva in the mouth, easy to be inhaled into the trachea, etc. Therefore, the drugs filled with gelatin hollow capsules not only protect the drug properties from damage, but also protect the gastrointestinal tract and respiratory tract. In addition, some drugs need to be dissolved and absorbed in the intestine, and gelatin hollow capsules can also protect the drugs from being damaged by gastric acid when passing through the stomach;

3. Side effects: if you are allergic to the main component of gelatin hollow capsule, namely gelatin, you should not take it. May cause skin redness, rash, abdominal pain, diarrhea and other allergic symptoms.

Therefore, it is recommended to use gelatin hollow capsules under the guidance of doctors, as well as the drug ingredients filled in them. Before use, carefully check the instructions to understand the corresponding indications and contraindications, so as to avoid inducing adverse reactions.