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Optimization of fast disintegration tablets using pullulan as diluent by central composite experimental design
Dipil Patel1, Musharraf Chauhan, Ravi Patel
1Nootan Pharmacy College, Visnagar, India.
Journal of Pharmacy & Bioallied Sciences
|October 16, 2012
Summary
This study optimized fast disintegration tablets using pullulan as a diluent. Central composite design confirmed formulation parameters, ensuring effective drug delivery.
Area of Science:
- Pharmaceutical Technology
- Formulation Science
Background:
- Fast disintegration tablets offer improved patient compliance for oral drug delivery.
- Optimizing formulation parameters is crucial for achieving desired disintegration and mechanical properties.
Purpose of the Study:
- To optimize fast disintegration tablet formulations using pullulan as a diluent.
- To investigate the main and interaction effects of formulation parameters on tablet characteristics.
Main Methods:
- Utilized a face-centered central composite experimental design.
- Studied the impact of pullulan (diluent), sodium starch glycolate (superdisintegrant), and spray-dried lactose (direct compression aid).
- Evaluated tablets for weight variation, thickness, disintegration time, and hardness.
Main Results:
- Established a robust methodology for optimizing fast disintegrating tablets.
- Demonstrated good correlation between predicted and experimental data for the optimized formulation.
- Identified key formulation parameters influencing tablet performance.
Conclusions:
- Pullulan is an effective diluent for fast disintegration tablets.
- Central composite design is a suitable tool for optimizing tablet formulations.
- The developed formulation methodology ensures desired tablet characteristics for efficient drug delivery.
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