Method Validation vs. Verification vs. Transfer: What’s the Difference?
When testing regulated products such as Pharmaceuticals (Prescription and Over-the-counter), Medical Devices, Dietary Supplements or even Cosmetics, the test methods employed must meet certain performance requirements or the results obtained
An Overview of the Period After Opening & Cosmetic Shelf Life
Determining a product’s “period after opening” leads to the generation of valuable information and a better understanding of the overall experience that will be derived by the consumer. The inclusion
USP Eliminates Heavy Metals Test: FAQs Answered
When it comes to pharmaceutical development and manufacturing, USP testing standards ensure quality, purity and consistency. This non-government organization champions public health by safeguarding therapeutic products and devices of all
Free of Sulfates
What Are Sulfates and What Are They Used For? Sulfate compounds (commonly referred to as “sulfates”) are salts that form when sulfuric acid reacts with another chemical. More specifically, synthetic
Stability Testing Requirements For OTC & Drug Products in the USA
All over-the-counter (OTC) and prescription (Rx) drug products distributed within the USA are required to display an expiration date that is supported by stability studies that have been conducted in
Free of Gluten
What is Gluten? Although gluten is commonly thought of as a single compound, it is actually a combination of proteins found in cereal grains including wheat, barley, rye and oats.
Why It’s Important to Work with FDA Compliance Consultants
The Food & Drug Administration (FDA) has a standardized set of principles that ensure the safety and consistency of pharmaceutical and cosmetic products. Being compliant with the FDA means that
Free of BPA (Bisphenol A)
Bisphenol A Testing What is Bisphenol A and what is it used for? Bisphenol A (commonly abbreviated as BPA) is an organic compound that has been used in food contact
Simple Statistics for Clinical Trials Part IV: Understanding Common Data Analysis Terms
This is the fourth post of a four-part series on simple statistics for clinical trials. Without too much technical detail, this series of posts is intended to offer some background
Clinical & Photobiology Labs Reopen June 8, 2020 – BioSafety & Security Policy Information
Consumer Product Testing℠ Company, Inc. (CPT℠) has petitioned the Governor of New Jersey and our NJ legislators to provide them our Biosafety and Security Policy. We re-opened our clinical and
