EUROPEAN JOURNAL OF
PHARMACEUTICAL AND MEDICAL RESEARCH

An International Peer Reviewed Journal for Pharmaceutical, Medical & Biological Sciences

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

European Journal of Pharmaceutical and Medical Research (EJPMR) has indexed with various reputed international bodies like : Google Scholar , Indian Science Publications , InfoBase Index (In Process) , SOCOLAR, China , Research Bible, Fuchu, Tokyo. JAPAN , International Society for Research activity (ISRA) , Scientific Indexing Services (SIS) , Polish Scholarly Bibliography , Global Impact Factor (GIF) (Under Process) , Universal Impact Factor , International Scientific Indexing (ISI), UAE  , Index Copernicus , CAS (A Division of American Chemical Society) USA (Under Process) , Directory of Open Access Journal (DOAJ, Sweden, in process) , UDLedge Science Citation Index , CiteFactor , Directory Of Research Journal Indexing (DRJI) , Indian citation Index (ICI) , Journal Index (JI, Under Process) , Directory of abstract indexing for Journals (DAIJ) , Open Access Journals (Under Process) , Impact Factor Services For International Journals (IFSIJ) , Cosmos Impact Factor , Jour Informatics (Under Process) , Eurasian Scientific Journal Index (ESJI) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Pubmed Database [NLM ID: 101669306] (Under Process) , 

 ISSN 2394- 3211

Impact Factor: 4.161

 ICV - 79.57

Abstract

METHOD DEVELOPMENT AND VALIDATION OF ASSAY AND DISSOLUTION METHODS FOR THE ESTIMATION OF DACLATASVIR IN TABLET DOSAGE FORMS BY REVERSE PHASE HPLC.

V. Ashok Chakravarthy* and B.B.V. Sailaja

ABSTRACT

The objective of the present work is to develop a simple, efficient and reproducible stability indicating reverse phase high performance liquid chromatographic (RP-HPLC) method for the estimation of Daclatasvir (DCV) in tablet dosage forms for Assay and Dissolution methods. The developed method for Assay and Dissolution testing of Daclatasvir in tablets was carried out on Zorbax Eclipse Plus C-18 (100 x 4.6 mm, 3.5μm) column using Water and Methanol (20:80) by isocratic run. Flow rate was 1.5 mL min-1 with a column temperature of 25°C and detection wavelength was carried out at 315 nm. Total run time for the chromatographic analysis was 2 minutes for both assay and dissolution tests. The forced degradation studies were performed for assay content on Daclatasvir tablets under acidic, basic, oxidation, thermal, humidity and photolytic conditions. No degradation products were observed from the forced degradation studies. The method was validated in terms of specificity, linearity, accuracy, precision and robustness as per ICH guidelines. The method was found to be linear in the range of 10% to 150% of test concentration for assay content and dissolution rate respectively. The percentage recovery values were in the range of 98.6 to 99.8% and 98.0 to 102.6% for assay and dissolution rate at different concentration levels. Relative standard deviations for precision and intermediate precision results were found to be less than 2% and 5% for assay and dissolution rate. The results obtained from the validation experiments prove that the developed method is a stability-indicating method and suitable for routine analysis.

Keywords: Daclatasvir, Assay, Dissolution, Development, Validation, HPLC.


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Google Scholar Indian Science Publications InfoBase Index (In Process) SOCOLAR, China Research Bible, Fuchu, Tokyo. JAPAN International Society for Research activity (ISRA) Scientific Indexing Services (SIS) Polish Scholarly Bibliography Global Impact Factor (GIF) (Under Process) Universal Impact Factor International Scientific Indexing (ISI), UAE Index Copernicus CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) UDLedge Science Citation Index CiteFactor Directory Of Research Journal Indexing (DRJI) Indian citation Index (ICI) Journal Index (JI, Under Process) Directory of abstract indexing for Journals (DAIJ) Open Access Journals (Under Process) Impact Factor Services For International Journals (IFSIJ) Cosmos Impact Factor Jour Informatics (Under Process) Eurasian Scientific Journal Index (ESJI) International Innovative Journal Impact Factor (IIJIF) Science Library Index, Dubai, United Arab Emirates Pubmed Database [NLM ID: 101669306] (Under Process)