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Tag Archives: controlled release

Formulation development and in-vitro evaluation of controlled release dalfampridine hydrogel beads

Maddala Anitha*, Bhogireddi Sriswetha, D. Raghava, K. Nageswara Rao Department of Pharmaceutical Technology, K.G.R.L College of Pharmacy, Bhimavaram-534201, Andhra Pradesh, India A B S T R A C T The concept of formulating hydrogel beads containing Dalfampridine offers a suitable, practical approach to achieve a prolonged therapeutic effect by continuously releasing the medication over extended period of time. In present ... Read More »

Review on Design and Evaluation of Microspheres

K. Surendra*, B. Mounisha, G. Lekha Sravya, N. Kowsalya, N. Priyanka Rao’s College of Pharmacy, Chemudugunta, Venkatachalam, Nellore, Andhra Pradesh-524320 A B S T R A C T Microspheres are multiparticulate drug delivery systems which are prepared to obtain prolonged or controlled drug delivery to improve bioavailability, stability and to target the drug to specific site at a predetermined rate. ... Read More »

Formulation and Evaluation of Controlled Release Tablets of Diltiazem HCl using Synthetic Polymers

K. Jyoshna*1, J. Praveen Kumar2 1*Krishna Teja Pharmacy College, Tirupati, A.P, India 2Associate Professor, Krishna Teja Pharmacy College, Tirupati. A  B  S  T  R A C T In the present work, an attempt has been made to develop Controlled release tablets of Diltiazem HCL by selecting different types of HPMC, Ethyl Cellulose and Eudragit S 100 as retarding polymers. All ... Read More »

Formulation and In-vitro Evaluation of Matrix Diffusion Controlled Release Tablets of Itopride as Model Drug

P. Bhavana1, Dr. K. Abbulu2*, Sowjanyabattu3 1CMR College of pharmacy, Kandlakoya, Medchal, Hyderabad, 501401, Telangana, India. 2Professor & Principal, Dept of Pharmaceutics, CMR College of pharmacy, Kandlakoya, Medchal, Hyderabad, 501401, Telangana, India. 3Associate Professor & Head, Dept of Pharmaceutics, CMR College of pharmacy, Kandlakoya, Medchal, Hyderabad, 501401, Telangana, India. A B S T R A C T In the present ... Read More »

Review on Activation of Modulated drug delivery systems

K. Surendra*, S. Sreenivasulu, G. Vikas, A. Sreenadh Rao’s College of Pharmacy, Chemudugunta, Venkatachalam, Nellore, Andhra Pradesh-524320 A B S T R A C T The number of controlled release drug delivery systems have been developed for various routes of administration. Controlled release drug delivery directly targeted to the organ and tissue. The present review describes that activation of modulated ... Read More »

Formulation and Evaluation of Nizatidine Hydrogel Beads

T. Satyanarayana*1, Saritha Priya Vattikuti1, K. Someshwar2 1Department of Pharmaceutics, Browns College of Pharmacy, Khammam, Telangana, India. 2Managers, Formulation R&D, KP Labs (A Division of KDPL), Kothapet, Hyderabad, Telangana, India A B S T R A C T The objective of the present study was to prepare and evaluate Hydrogel Beads for the controlled release of Nizatidine from the prepared ... Read More »

Formulation and Evaluation of Controlled Release Enteric Coated Respiridone Tablets

Sireesha S*1, Bala Krishnan M2, Ramesh Y3, Kavitha G1 1Department of Pharmaceutics, Seshachala College of Pharmacy, Tirupathi – Chennai High way, Puttur, Chittoor, A.P, India 2Department of Phytochemistry, Seshachala College of Pharmacy, Tirupathi – Chennai High way, Puttur, Chittoor, A.P, India 3Department of Pharmaceutics, Ratnam Institute of Pharmacy, Pidathapolur , Muthukur, SPSR Nellore, A.P, India. A B S T R ... Read More »

Formulation and Evaluation of Controlled Release Drug Delivery System

Pawan Kumar Battu, Amit Kumar Tiwari, Tribhuvan Singh and Naga Lasxmi* Gurunanak Institutions Technical Campus, School of Pharmacy, Ibrahimpatnam, Telangana, India. A B S T R A C T In the present work, an attempt has been made to develop sustained release tablets of Itraconazole. Different gradess of Carbopol polymers used. All the formulations were prepared by direct compression method ... Read More »

Design and Characterization of Controlled Release Tablets of Emtricitabine by Compression Coating Technology

A. Prameela Rani, Varanasi. S. N. Murthy* University College of Pharmaceutical Sciences, Acharya Nagarjuna University, Guntur, Andhra Pradesh, India A B S T R A C T Extending or controlling the release of highly water soluble drugs from matrix tablets is always a challenge. The research attempt was aimed to explore the compression coating technology for the development of controlled ... Read More »

Formulation and In-vitro Evaluation of Eudragit® Microspheres of Cefdinir

Mallikarjun Vasam*1, Dr. S.N. Sri Harsha1, P. Hyma2, D. Yashwanth Kumar2 1Pacific University, Udaipur, Rajasthan, India. 2SARC (Scientific and Applied Research Center), Hyderabad, Telangana, India A B S T R A C T The aim of this study was to formulate and evaluate microencapsulated controlled release preparations of a highly water-soluble drug, cefdinir, using Copolymers synthesized from acrylic and methacrylic ... Read More »

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