Monolithic Osmotic Tablets for Controlled Delivery of Antihypertensive Drug


An oral monolithic osmotically controlled delivery system for nifedipine using asymmetric membrane technology was developed and evaluated. Unlike conventional osmotic systems, which require laser drilling, this system releases the drug in a controlled manner from asymmetric membrane coated core tablets. Asymmetric membrane is formed by dry process with… (More)
DOI: 10.1007/s12247-009-9055-5


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