How to Master Pharmaceutical Calculations Without Years of Studying Even If You've Always Struggled With Math.

Live Virtual Training: Over 40 Hours (2400 Minutes)

This Course Will Help You Increase Your Understanding, Improve Your Accuracy and Make You Solve Questions Faster.

  • 1
    The ultimate pharmaceutical calculations course is by far the most comprehensive pharmaceutical calculations virtual course available. It is organized based on the NAPLEX blueprint and covers all the required content you will need for your board exams. We enroll only a small number of students for each cycle and so can carefully craft content to each student peculiar needs. 
  • 2
    All content is delivered live using our interactive virtual classroom. You not only receive high quality instruction but can also interact with the instructor in real time from the comfort of your home or wherever you happen to be.
  • 3
    The course is coordinated and instructed by Dr. Michael Danquah who is an experienced professor and leading pharmaceutical calculations expert. He not only teaches you the content but also focuses on helping you develop the unique ability to use surprisingly simple ways to analyze and solve pharmaceutical calculations questions.

Don't Spend Hours Fishing Around For Tutorials That Only Skim The Surface. Learn Pharmaceutical Calculations From An Experienced Professor Comprehensively From Start To Finish.

Live Virtual Training: 5 Modules, 15 Lessons and 15 Quizzes that will will help you master pharmaceutical calculations.

RxCalculations-Solid Foundation

Build a Solid Foundation

Duration: 5h 

In module 1 we get back to the basics and thoroughly cover ratio, proportions, dimensional analysis and density calculations. Focus is placed on teaching you how these concepts can be used as powerful tools to solve other types  of pharmaceutical calculations. 

RxCalculations-TPN Calculations

Conquer TPN Calculations

Duration: 5h 30m

In module 2, we cover Total Parenteral Nutrition (TPN) calculations. You will learn how to calculate macro- and micro-nutrients for a given patient. You will get a proven action plan for preparing for NAPLEX level TPN calculations questions.

RxCalculations-Master Concentration

Master Concentrations 

Duration: 11h 30m

In module 3, you will learn about ways of Expressing Concentration. We would cover percentage and ratio strengths, ppm and ppb. You will also learn how to solve dilutions and concentration calculations using alligation and the algebraic methods. We will also cover pH and buffers.

RxCalculations-Medications Pro

Medication Dosing Pro

Duration: 19h 

By completing module 4, you will become proficient in dosage calculations, milliequivalents, osmolarity, isotonicity, reconstitution of powders and radiopharmaceutical calculations. You will also get a proven action plan for preparing for NAPLEX level questions on these topics.

RxCalculations-Flow Rate Calculations Pro

Flow Rate Calculations Pro

Duration: 9h 30m

In module 5, you will learn how to solve reducing and enlarging formulas, aliquots and flow rate calculations. You will also get a proven action plan for preparing for NAPLEX level questions on these topics. 

RxCalculations-Strategy Sessions

Question Analysis Expert

Duration: 3h 30m

You will know how to properly analyze and correctly solve a variety of pharmaceutical calculations questions. You will learn test taking strategies to improve accuracy and speed when solving pharmaceutical calculations

Meet Your Instructor

Dr. Michael Danquah is a drug delivery expert, chemical engineer, Associate Professor of Pharmaceutical Sciences at Chicago State University College of Pharmacy and CEO of RxCalculations. He is the creator of the NAPLEX® calculations prep app, author of the book “Pharmaceutical Calculations: 1001 questions with answers”, creator of the NAPLEX Calculations Question Bank, architect of the Pharmaceutical Calculations YouTube Channel and a leading pharmaceutical calculations expert. He is the recipient of the prestigious AACR Minority-Serving Institution Faculty Scholar in Cancer Research Award. He has published several peer-reviewed journal articles, serves on the editorial board of nine scientific journals and edited a book on “Emerging Trends in Cell and Gene Therapy”. Dr. Danquah has been widely featured on ABC, CBS, FOX and NBC. He holds a Master’s degree in chemical engineering from the University of Kentucky, Lexington, KY and PhD in Pharmaceutics from The University of Tennessee Health Science Center, Memphis, TN.

Dr. Michael Danquah - RxCalculations

Let's Take A Look At What You'll Get

This course is made up of five modules with a total of fifteen lessons which will cover the bolts and nuts of required pharmaceutical calculations topics.

The course comes with a diagnostic test. A quiz for each topic to test your knowledge about content covered. Worksheets, checklists and certificate of completion.

You will get pharmaceutical calculations question analyses strategy sessions. You also get comprehensive evaluations with thorough post exam performance review.

Is This Course Right For You?

The Ultimate Pharmaceutical Calculations Course - NAPLEX Edition is not for everybody. See below to make sure that the course is right for you to ensure that you will get the best results.

Who is this for

  • Pharmacy students who are proactive and want to learn and master pharmaceutical calculations
  • Pharmacy students who want to review pharmaceutical calculations
  • Pharmacy students preparing for the NAPLEX exam
  • Pharmacists who want a pharmaceutical calculations refresher                                              

Who is this not for

  • Students who are not willing to do the required work involved
  • Students who can not devote a total of 43 hours to completing the course
  • Students who are not teachable
  • Students who want to review pharmaceutical calculations within a week. Check out the crash course version if that is your intention.

Act Now and You Also Get these 4 Exclusive Fast Action Bonuses! 

Naplex Calculations Question Bank RxCalculations

Access to a private NAPLEX Calculations Question Bank

Comprises over 900 NAPLEX level questions to improve accuracy and speed. Access is available for the duration of the course and level of access is dependent on the package purchased.


Pharmaceutical Calculations: 1001 Questions with Answers

Pharmaceutical Calculations:1001 Questions With Answers Book

A strategically developed compilation to help you master pharmaceutical calculations and prepare for the NAPLEX. Questions cover all important topics in compounding and professional practice including flowrate calculations, milliequivalents, total parenteral nutrition (TPN), reconsitution, dosage calculations, aliquots and dilution and concentration.


Pharmaceutical Calculation Equations-RxCalculations

Pharmaceutical Calculations Equation Sheet

  • This three page handy reference of core pharmaceutical calculations concepts contains:
    • 56 unique equations
    • 44 conversion factors
    • 18 steps summarizing how to approach selected problematic pharmaceutical calculations concepts
  • Covers 28 pharmaceutical calculations topics
  • Ideal for students, pharmacy technicians and practicing pharmacists




Top 300 Drugs Toolkit

The perfect resource for mastering brand/generic names of the top 300 most prescribed drugs. A student-centric platform with content designed specifically for a variety of learning styles. Simply choose the learning style or styles that suits you the most! 

Start Today! Choose Your Plan Below



  • 1 Module
  • 4 Lessons. Duration per lesson is 50 min.
  • 1 Comprehensive Quiz 
  • Live Virtual Training. Feedback from real people
  • Certificate
  • 2 Exclusive Bonus content: Equation sheet and access to topic specific question bank                                          



  • 3 Modules
  • 10 Lessons. Duration per lesson is 50 min.
  • 6-10 Comprehensive Quizzes 
  • Live Virtual Training. Feedback from real people
  • Certificate
  • All 4 Exclusive Bonus content 
  • Questions analyses strategy sessions               



  • 5 Modules
  • 18 Lessons. Duration per lesson is 50 min.
  • 15 Comprehensive Quizzes 
  • Live Virtual Training. Feedback from real people
  • Certificate
  • All 4 Exclusive Bonus content
  • Questions analyses strategy sessions


Here are answers to some frequently asked questions:

Can I take the course on Mac or PC?

What if I fail the quizzes? Am I allowed to retake them?

How long does it take to finish the course?

Is there a payment plan?

Don't be Left Behind: Get The Ultimate Pharmaceutical Calculations Course Today!

© 2023 RxCalculations. All rights Reserved