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中文简体The key advantages of using delayed release capsules in pharmaceutical formulations include:
1. Controlled release: Delayed release capsules provide controlled and targeted release of the medication within the gastrointestinal (GI) tract. This allows the drug to bypass the acidic environment of the stomach and ensures it reaches the specific site of action in the intestine or colon.
2. Improved drug stability: Some medications are sensitive to stomach acid or gastric enzymes, which can degrade their efficacy. Delayed release capsules protect these drugs from degradation by releasing them in the more neutral and alkaline environment of the intestine, where they remain stable and effective.
3. Reduced side effects: Certain medications may cause irritation or discomfort when exposed to the stomach. Delayed release capsules minimize potential gastric side effects by releasing the drug further down the GI tract.
4. Optimized absorption: Delayed release formulations increase the chances of drug absorption at the intended site of action. They can improve drug solubility, enhance absorption in specific segments of the intestines, or target absorption in specific regions, thus maximizing therapeutic benefits.
5. Flexible dosing schedules: Delayed release capsules allow for less frequent dosing, as the sustained release of medication maintains therapeutic levels in the body over an extended period. This can lead to improved patient compliance and convenience.
6. Tailored drug delivery: Delayed release capsules can be designed to release the medication at specific times or locations in the GI tract to match the physiological needs of the patient or the requirements of the drug therapy.
HPMC Hollow Capsules
HPMC Hollow Capsules
Product introduction: The main raw material of hydroxypropyl methylcellulose hollow capsule is HPMC, which is extracted from natural cotton or wood pulp, which can effectively prevent foot-and-mouth disease.
Product Category: Pharmaceutical Excipients
Product application: HPMC has no side effects on the human body, and provides a new choice for vegetarians and people of different religious beliefs.
Product function: The drying weight loss of HPMC capsules is controlled within 6%, and the molecular structure is stable, and the moisture requirements of the filling are low. When filling drugs with strong hygroscopicity, the capsules will not be ruptured. It does not affect the moisture of the filler, making the filler safer and more thorough in dissolution.
Product advantages: its impurity residue is far lower than that of gelatin hollow capsules. Because it does not contain protein, coupled with the special production process, it is difficult for microorganisms to grow, so there is no need to add preservatives during the production process. After the product is finished production, the microbial limit meets the specified requirements, which can effectively prevent drugs and capsules from gelling. The combined reaction does not require additional sterilization.
