Release of a dosage form or any kind of medicine at predetermined intervals over a particular period of time is called as controlled release. A benefit of going for controlled release medication is prolonged duration of action. This type of medication is useful in diseases where timely maintenance of drug levels in body is needed.
The open access journals are peer reviewed scholarly journals. The open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI.
Last date updated on September, 2014