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News|Articles|May 1, 2002

Pharmaceutical Technology

  • Pharmaceutical Technology-05-02-2002
  • Volume 26
  • Issue 5

Forced Degradation of Ibuprofen in Bulk Drug and Tablets and Determination of Specificity, Selectivity, and the Stability-Indicating Nature of the USP Ibuprofen Assay Method

The authors subjected ibuprofen bulk drug and tablet assay preparations to various stresses to evaluate the selectivity and specificity of the drug substance and product samples.
External Link - article-18597.pdf

Articles in this issue

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Direct Compression: Microcrystalline Cellulose Grade 12 versus Classic Grade 102

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Harmonizing Standards and Specifications

over 24 years ago

Polymers in Transdermal Drug Delivery Systems

over 24 years ago

The Pharmaceutical Development of Inhalation Medicines and the Value of Outsourcing

over 24 years ago

Expanding the Use of Child-Resistant Packaging

over 24 years ago

Outsourcing Outlook

over 24 years ago

Analytical Data Management and Archiving: 21 CFR Part 11 Compliance and Beyond

over 24 years ago

E-Procurement — Reverse Auctions and the Supplier's Perspective

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Power of Two One-Sided Tests with Unequal Variances
Equivalence test using two one-sided tests are widely used for demonstrating the comparability of treatment effects in different research fields. The method described in the manuscript aims to use simulations in Microsoft Excel to compute power for 2 one-sided tests for two groups with unequal variances.
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