Sustained-release dosage forms of microencapsulated isoniazid

Area of Science:

• Pharmaceutical Technology
• Drug Delivery Systems

Background:

• Isoniazid is a key anti-tuberculosis drug.
• Effective drug delivery systems are crucial for optimizing therapeutic outcomes.

Purpose of the Study:

• To evaluate the preparation and release characteristics of isoniazid microcapsules.
• To compare different microencapsulation techniques for isoniazid delivery.

Main Methods:

• Microencapsulation techniques were assessed for isoniazid preparation.
• In vitro drug release was monitored for both suspended and tableted microcapsules.

Main Results:

• The study details the performance of various microencapsulation methods.
• Dissolution profiles of isoniazid from different microcapsule formulations were analyzed.

Conclusions:

• The chosen microencapsulation technique influences isoniazid release.
• Understanding these characteristics is vital for developing effective isoniazid drug products.