Formulation and Evaluation of Fixed-Dose Combination of Bilayer Gastroretentive Matrix Tablet Containing Atorvastatin as Fast-Release and Atenolol as Sustained-Release

<table>Phase solubility diagram of atorvastatin with <i>β</i>-cyclodextrin in distilled water at <svg height="11.2875" id="M22" style="vertical-align:-0.3003pt" version="1.1" viewbox="0 0 54.174999 11.2875" width="54.174999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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BioMed Research International

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Figure 1

Figure 1: Formulation and Evaluation of Fixed-Dose Combination of Bilayer Gastroretentive Matrix Tablet Containing Atorvastatin as Fast-Release and Atenolol as Sustained-Release 

Figure 1 | Formulation and Evaluation of Fixed-Dose Combination of Bilayer Gastroretentive Matrix Tablet Containing Atorvastatin as Fast-Release and Atenolol as Sustained-Release 