Evidence map›Paper›PMID 34084050›Full record

ArticleJournal of pharmacy & bioallied sciences

A Novel Ultra Performance Liquid Chromatography-PDA Method Development and Validation for Darunavir in Bulk and Its Application to Marketed Dosage Form.

Sabyasachi Biswal, Sumanta Mondal, Prasenjit Mondal

Abstract read
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Article in Journal of pharmacy & bioallied sciences. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Sabyasachi BiswalInstitute of Pharmacy, GITAM (Deemed to be University), Visakhapatnam, Andhra Pradesh, India.
Sumanta MondalInstitute of Pharmacy, GITAM (Deemed to be University), Visakhapatnam, Andhra Pradesh, India.
Prasenjit MondalVaageswari Institute of Pharmaceutical Science, Karimnagar, Telangana, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AIMS AND

objectiveThe aim of this study was to develop and validate a novel ultra-performance liquid chromatographic method for estimation of darunavir in a bulk and tablet dosage form. MATERIALS AND

methodsThe chromatographic separation was achieved using DIKMA Endoversil (2.1mm x 50mm, 1.7 µm) column. A mixture of 40% buffer (0.1% octa sulfonic acid) and 60% acetonitrile was used as a mobile phase with the isocratic elution mode and eluent was monitored at 281nm using UV detector. The method was continued and validated in accordance with International Conference on Harmonization Guidelines. Validation study revealed the specificity and reliability of the method.

resultsIn this method, darunavir was eluted with retention time of 0.516 min. Calibration curve plots were found linear over the concentration ranges 10-50 μg/mL for darunavir. Limit of detection was 0.02 μg/mL and limit of quantification was found 0.07 μg/mL. The present method was also found stable in force degradation study.

conclusionThe empirical evidences of all the study results revealed the suitability of the estimation of darunavir in bulk and tablet dosage form without any interference from the excipients.

Indexed as

DarunavirICH guidelinesmethod developmentmethod validationUPLC

Identifiers

PMID34084050
PMCPMC8142922

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