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August 2012

 

 

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SIMULTANEOUS ESTIMATION OF FUROSEMIDE AND SPIRONOLACTONE IN COMBINED PHARMACEUTICAL DOSAGE FORM BY RP-HPLC

About Author:
Hardik Patel*, Sagar Solanki
Department of Pharmaceutical Chemistry,
K.B.Raval College of Pharmacy, Shertha,
Gandhinagar-382423, Gujarat, India.
*patel1928@yahoo.in

ABSTRACT
A new, simple, rapid, accurate, precise and sensitive method has been developed for the simultaneous estimation of Furosemide and Spironolactone in their combined tablet dosage form. The method was carried out on a Hiber C18 column (250 mm×4.6mm, i.d.5 μm) with a mobile phase consisting of acetonitrile: water at a flow rate of 1 ml/min and the detection was carried out at 237 nm. The retention time of Furosemide and Spironolactone was 3.81 min and 7.28 min. respectively. Linearity for Furosemide and Spironolactone were found in the range of 2-10 μg/ml and 5-25 μg/ml respectively. The developed method was validated in terms of linearity, accuracy, and precision, limit of detection (LOD) and limit of quantification (LOQ). The proposed method can be used for estimation of both drugs in their combined dosage form.

DETERMINATION OF SYNTHETIC INTERMEDIATE OF DICLOFENAC SODIUM IN REACTION MIXTURES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

About Authors:
1) Mr Jaesh N.Jadhav
M.Pharm,Sinhagad Institute of pharmacy,Pune.
2) Mr. J.G. Chandorkar*.
Head Analytical development laboratory,
Indofil Industries limited,Thane
*Jayant.chandorkar@rediffmail.com

Abstract
A present work describes a simple & accurate reversed phase HPLC Method for the simultaneous estimation of Ortho Chlorophenol [OCP], 2,6 – Dichlorophenol [DCP], 1-(2,6-Dichlorophenyl) indolin-2-one [VTCL], 1(2,6-Dichlorophenyl) N-Phenyl, N-Chloro Acetyl, 2,6-Dichloro Aniline [VTDL], 1(2,6-Dichlorophenyl) ether [DCPE], 1(2,6-Dichlorophenyl) amine [DCPA] in Diclofenac Sodium bulk manufacturing. This paper describes a new rapid, easy Isocratic reversed phase HPLC method for the separation and estimation of six intermediates and Diclofenac Sodium. The primary purpose of this study is to compile HPLC data on the determination of these seven products, the compilation of such HPLC data being useful as reference guide.

Pharmacist Trainee required in Hindustan Aeronautics Limited - 2 Posts | Freshers may apply - Govt Job

Hindustan Aeronautics Limited (HAL), a Navaratna Central Public Sector undertaking, is a premier Aeronautical Industry of South East Asia, with 20 Production/Overhaul/Service Divisions and 10 co-located R&D Centers spread across the Country.

Walk in Interview for post of Pharmacists in Western Railways - 8 posts | Freshers

It is proposed to engage full time Para Medical staff for the following posts purely on contract basis on BCT Division of Western Railway. The details of the post, place of posting, remuneration etc. and other terms and conditions stipulated are given below:-

Urgent requirement in RANBAXY for Medical Representative in ADILABAD, BOBBILI, NARSARAOPETA, HQs

FOR MEDICAL REPRESENTATIVE JOBS *URGENT REQUIREMENT IN ‘RANBAXY MAXXIM’ FOR ADILABAD, NARSARAOPETA, BOBBILI HQS .

Post: TERRITORY EXECUTIVE

Application are invited for the post of Project Officer (SAM) in Bharat Immunologicals & Biologicals Corporation Limited

Bharat Immunologicals & Biologicals Corporation Limited (BIBCOL) a government of India Undertaking, under administrative control of Department of Biotechnology, Ministry of Science & Technology, is a list company and is located in Chola, Bulandshahr (U.P.), about 12 Km from Bulandshahr town and 70 Km from Delhi.

Translational Health Science and Technology Institute (THSTI) invites for Research Associate, Senior Research Fellow, Junior Research Fellow

The Department of Biotechnology, Ministry of Science & Technology (Government of India) has established the Translational Health Science and Technology Institute (THSTI), an autonomous institution, as a part of the interdisciplinary Health Biotech Science Cluster, in the National Capital Region.

Walk in Interview for M.Pharm, M.Sc in National Institute of Pharmaceutical Education and Research

National Institute of Pharmaceutical Education and Research (NIPER) is the first national level institute in pharmaceutical sciences with a proclaimed objective of becoming a centre of excellence for advanced studies and research in pharmaceutical sciences. The Government of India has declared NIPER as an ‘Institute of National Importance’.

Job as Research Associate in Indian Institute of Technology, Kharagpur

The history of the IIT system dates back to 1946 when a committee was set up by Hon'ble Sir Jogendra Singh, Member of the Viceroy's Executive Council, Department of Education, Health and Agriculture to consider the setting up of Higher Technical Institutions for post war industrial development in India.

MOLECULAR CHARACTERIZATION OF A BEGOMOVIRUS ASSOCIATED WITH CLERODENDRON INERME

About Authors:
Sanjay Kumar Yadav*1, Anjana Yadav1, Shahana Majumder2
*1Dept of Pharmaceutical Chemistry, B.B.S. Institute of Pharmaceutical & Allied Sciences, Greater Noida, (U.P.), India
1Dept of Biotechnology, Chhatrapati Sahu Ji Maharaj University, Kanpur, (U.P.), India
2Dept of Biotechnology, Sharda University, School of Engineering and Technology,
Greater Noida, (U.P.), India
*sanjay_yadav3333@yahoo.co.in

ABSTRACT
Viruses are pathogens with an extremely narrow host range. Their phylogenetic origin is vague, tough it has always been considered that viruses are genes that became vagrant after having excluded themselves of the host’s or a related species’ genome (Anderson et.al., 2004). Viruses are usually units consisting of nucleic acids and coat proteins called capsids. Viroids consist only of RNA, i.e. they contain no protein at all. Except for a few cases, Viruses have no energy metabolism of their own. Consequently, they cannot perform syntheses and are thus unable to replicate themselves. Depending on their host species, it is distinguished between plant viruses multiplying almost exclusively within plant cells, bacterial viruses (bacteriophages) that depend on living bacteria, and animal viruses. The genetic information of viruses is either encoded by single-stranded RNA (Most plant viruses), double-stranded RNA (Wound tumor viruses), single-stranded DNA (Gemini viruses) or double stranded DNA (Cauliflower mosaic virus). Based on the shape of the viruses particle, it is distinguished between rod shaped and icosahedral viruses with a capsid that seem almost spherical. Viruses’ cause many disease in humans of international importance for example  smallpox polio, hepatitis etc. viruses cause also many important plant disease and are responsible for huge loss in crop production and quality in all part of the world. Around 25 years ago, when genomic properties of geminiviruses were studied, many scientists regarded them as ‘friends of humans’, because of their  potential as gene transfer vectors in plant genetic engineering and non-harmful effects on host plants. But far from being friends, these viruses have now emerged as foes and are a serious threat to world agriculture now. Increase in international commodity trade, intercontinental transportation networks and a changing global climate have contribute to the spread of this virus and its whitefly vector (Moffat et.al.,1999).