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International Journal of
Research in Pharmacy and Pharmaceutical Sciences
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VOL. 10, ISSUE 4 (2025)
Comprehensive review on analytical and In-Vitro evaluation strategies for Zolpidem Tartrate and Melatonin in combined dosage forms
Authors
Patel Dimpalben Harshadbhai, Joshi Pooja, Munshi Mahammed Tanzil M, Dr. Deepa Patel, Dr. Ghanshyam Patel
Abstract
Combination therapy using Zolpidem Tartrate and Melatonin is an emerging strategy for managing insomnia and sleep disorders. Reliable analytical and in-vitro evaluation methods are essential for quality control, stability assessment, and regulatory submissions. This comprehensive review summarizes official pharmacopoeial procedures and non-official (peer-reviewed, patent, and research) analytical methods reported between 2010 and 2025 for Zolpidem, Melatonin, and their combined formulations. Key techniques discussed include RP-HPLC, UPLC, LC–MS/MS, HPTLC, UV/visible spectrophotometry, and emerging green and QbD-based approaches. Comparative tables summarize columns, mobile phases, detection wavelengths, linearity ranges, and limits of detection. Method validation requirements per ICH Q2(R1/R2) are reviewed, and forced-degradation and dissolution testing strategies are compared. Finally, the review highlights challenges—solubility, matrix effects, and hormone instability—and recommends best practices for developing stability-indicating, regulatory-compliant methods suitable for publication dossiers and routine QC.
Pages:57-59
How to cite this article:
Patel Dimpalben Harshadbhai, Joshi Pooja, Munshi Mahammed Tanzil M, Dr. Deepa Patel, Dr. Ghanshyam Patel "Comprehensive review on analytical and <i>In-Vitro</i> evaluation strategies for Zolpidem Tartrate and Melatonin in combined dosage forms". International Journal of Research in Pharmacy and Pharmaceutical Sciences, Vol 10, Issue 4, 2025, Pages 57-59
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