Investigating the Influence of pH on Drug Release from Zidovudine Matrices Containing Different Grades of Hydroxypropyl Methyl Cellulose

Using a variety of hydroxypropyl methylcellulose grades, the current study analyses the effect of a multimodal dissolving profile on the drug release of zidovudine-containing sustained-release hydrophilic matrices. Zidovudine is commonly used to treat AIDS, either alone or in combination with

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Swelling and Drug Release Studies from Hydrophilic Matrices Containing Combination of Different Grades of Hydroxyl Propyl Methylcellulose

In formulating sustained release tablets, polymers are very common and commonly used because they are excellent drug carriers. The current research explores the release of drugs from hydrophilic matrices prepared using a mixture of hydroxyl propyl methylcellulose (HPMC), HPMCK4 M,

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