Praveen Rao Balguri

Comparative Evaluation of Floating and Non-Floating Controlled-release Metformin HCl Tablets: In vitro and In vivo Characterization

Chinna Reddy Palem, Prasant Noolu, Praveen Rao Balguri, Nishanth Kumar Nagamalli & Sridhar Gumudevelli · Asian Journal of Research in Medical and Pharmaceutical Sciences · 2026

Objective: The present study aimed to comparatively evaluate floating and non-floating controlled-release formulations of Metformin HCl to understand the influence of formulation composition and processing variables on gastroretentive behavior, drug release characteristics, and p...

Open access Research Article 10.9734/ajrimps/2026/v15i2377

Design and Evaluation of Controlled-Release Floating Metformin HCl Tablets: Influence of Binder and Granulation Process on Buoyancy

Chinna Reddy Palem, Prashant Noolu, Varun Chilukoti, Praveen Rao Balguri, Nishanth Kumar Nagamalli & Sridhar Gumudevelli · Journal of Pharmaceutical Research International · 2025

Scope and objective: Objective of this study is to investigate how the combined effects of binder properties and granulation parameters shape the development and performance of controlled-release floating Metformin HCl tablets. It focuses on evaluating the suitability of various...

Open access Research Article 10.9734/jpri/2025/v37i127795

A Metered-dose Inhalers in the Modern Era: Technologies, Challenges, Industrial Insights and Future Directions

Chinna Reddy Palem, Vamshi Krishna Lekkala, Venkata Santhosh Paidi, Nishanth Kumar Nagamalli, Deepthi Battula, Ravindar Rendla, Praveen Rao Balguri & Sridhar Gumudevelli · Journal of Pharmaceutical Research International · 2025

Scope and Objective: Metered-dose inhalers (MDIs) remain the cornerstone of inhalation therapy for asthma and chronic obstructive pulmonary disease (COPD), offering a portable, efficient, and cost-effective means of delivering drugs directly to the lungs. The global MDI market is...

Open access Research Article 10.9734/jpri/2025/v37i127778