Interpreting Certificates of Analysis for Accurate Compounding
AN APC WEBINAR POWERED BY LP3 NETWORK
This webinar will be live on March 12th, 2026 at 2:00pm Eastern Standard Time (EST).
Not able to attend live? You can enroll in the on-demand version on the Register tab.
Overview
This presentation provides a step-by-step approach to interpreting Certificates of Analysis (CoAs) to ensure accurate pharmaceutical compounding. It focuses on practical calculation examples using assay values, water content, and loss on drying, as well as converting from salt forms to base equivalents when applicable.
Participants will learn how to apply CoA data to determine the correct amount of active ingredient, perform drug dilution calculations, and recognize common sources of compounding error.
This session also covers how to interpret antibiotic monographs, with emphasis on understanding potency expressions and how they impact final concentration and dosing before preparing compounded formulations.
Pricing
![]() | APC Members benefit from discounted pricing. Not a member? Click here to learn more! |
| Webinar Registration Fees | |
| APC Membership Type | Price (USD) |
| Pharmacist Member | $55.00 |
| Pharmacy Technician or Student Member | $25.00 |
| Non-member | $75.00 |
Please note: APC Members will be able to select their discounted pricing at checkout.
Intended audience
- Pharmacists & Pharmacy Technicians
Hardware/software requirements
We will be using Zoom for this webinar - full system requirements can be found here. You can download the Zoom client here.
| Web browser |
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Internet connection |
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Misc |
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Hardware | Minimum | Recommended | |
| Processor | Single-core 1Ghz or higher | Dual-core 2Ghz or higher (Intel i3/i5/i7 or AMD equivalent) | |
| RAM | N/A | 4 GB | |
COPYRIGHT
This webinar is Copyright © Alliance for Pharmacy Compounding 2026.
Matthew Johnson | ![]() |
Matthew is a proud Colorado native whose journey in the compounding pharmaceutical wholesale industry has been shaped by meaningful experiences. Starting from the bottom, he gradually worked his way up, eventually finding himself in the honor of serving as an executive at a former international wholesale corporation. With a professional background in telecom engineering, Matthew embarked on a 25-year career in pharmaceutical compounding, driven by a passion for continuous improvement and perpetual learning. Throughout his career, Matthew’s path was marked by valuable lessons learned from working with local and international colleagues, as well as working side by side with his childhood friend and business partner, Jason. These interactions exposed him to diverse management and business styles, contributing significantly to his professional growth and development. Despite these achievements, he remains genuinely humbled by the opportunities that have come his way.
Outside the business realm, Matthew finds immense joy in the simple pleasures of life. Cooking, fishing, gardening, and cherishing quality time with family are the moments he holds closest to his heart. Matthew and his lovely wife of 20 years, Emily, have three beautiful daughters, all of whom occupy his love and attention when he is not focused on work. Embodying the values of balance, logic, and love, his personal interests align with his professional pursuits. Matthew’s primary goal is to support and uplift those around him. Witnessing others grow and flourish in their endeavors brings him happiness and fulfillment.
Vanessa Pinheiro, BS Pharm, MSc | ![]() |
Mrs. Pinheiro is a compounding pharmacist with over 25 years of experience. She received her Master’s Degree in Science from the University of São Paulo and worked as a professor at the College of Pharmacy at the University Suprema and UNIPAC in Brazil. Additionally, she was the owner of RX Pharmaceutica and Petfarma Compounding Pharmacies in Brazil, for which she was responsible for compounding, quality control of raw-materials and final products, training pharmacists and technicians, and counseling patients. She was a Surveyor and Standards Committee member of Brazilian National Association of Compounding Pharmacies (ANFARMAG), a non-profit organization that oversees customized pharmaceutical preparations. She has specialty training in non-sterile compounding, pharmaceutical technology, cosmetology, and veterinary compounding. She is also the author of the Veterinary Formulary Book, Formulário Veterinário Farmacêutico and co-author of the Helou: Farmacotécnica book, where she was responsible to develop a chapter about veterinary compounding.
Nowadays, Mrs. Pinheiro is working as a Manager, Compounding Services, Development and Consulting of Medisca, focusing primarily on the development design and implementation of formulations, standard operating procedures, compounding tools, compounding support, consultation, analytical services and more for the compounding community. She also manages the on-site operations of LP3 Network at Aventura, FL and she facilitates various training programs beneath LP3.
The activity is eligible for ACPE credit, see final CPE activity announcement for specific details.
Please note: APC Members will be able to select their discounted pricing at checkout.
![]() | APC Members benefit from discounted pricing. Not a member? Click here to learn more! |
| Webinar Registration Fees | |
| APC Membership Type | Price (USD) |
| Pharmacist Member | $55.00 |
| Pharmacy Technician or Student Member | $25.00 |
| Non-member | $75.00 |
By registering for this Alliance for Pharmacy Compounding (APC) webinar, you confirm that your information, including contact information, will be shared with APC for direct marketing purposes.
The webinar will be live on March 12th, 2026. Not able to attend live? You can enroll in the on-demand version.
CANCELLATION AND REFUND POLICY
There are no refunds, returns or transfers upon purchase of the webinar.

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