Ramakrishna Vydana

Formulation and Evaluation of Metoprolol Controlled Release Formulations

Ramakrishna Vydana & Chandra Sekhar Kothapalli Bonnoth · Journal of Pharmaceutical Research International · 2021

Aim: The main perspective of the present research work was to prepare Metoprolol floating controlled release formulations. Methodology: After performing the characterization studies, Metoprolol tablets were prepared using various concentrations of poly ethylene oxide (PEO) WSR 30...

Open access Research Article 10.9734/jpri/2021/v33i55B33855

Preparation and Evaluation of Captopril Oral Floating Controlled Release Formulations

Ramakrishna Vydana, Chandra Sekhar Kothapalli Bonnoth, Vidyadhara Suryadevara & Sandeep Doppalapudi · Journal of Pharmaceutical Research International · 2021

Aim: Dosing frequency is a major hurdle in geriatrics with frequent drug administration. In such cases, oral controlled release floating formulations are helpful which causes reduction in dosing frequency and fluctuation of drug levels in plasma. The main aim of the current resea...

Open access Research Article 10.9734/jpri/2021/v33i44B32696