PharmDigit Technologies Inc.

Master Pharmacy Concepts. Build Your Confidence. Prepare for Your Future.

Your learning companion for PharmD coursework and pharmacy licensing exam preparation.

PharmDigit offers focused, interactive learning tools to help pharmacy students strengthen their understanding of pharmaceutical dosage forms, master pharmaceutical calculations, connect biochemistry and pharmacology to drug action, apply pharmacokinetic principles to drug dosing, and make guideline-based pharmacotherapy decisions.

Whether you are learning a new concept, preparing for an upcoming course examination, or reviewing for the NAPLEX, PharmDigit helps you practice with purpose and learn at your own pace.

Dosage Forms

PharmDosage

Understand Dosage Forms and Drug Delivery

Who it's for: PharmD P1–P2 students taking pharmaceutics or dosage forms courses, and anyone reviewing dosage forms for the NAPLEX.

Explore pharmaceutical dosage forms, formulation principles, and drug delivery concepts through focused questions and applied learning.

  • 1,200 practice questions across 12 dosage-form topics
  • Topic quizzes, mixed review, and a final exam mode
  • Explanations, progress tracking, and a readiness score
  • Start with 50 free questions — no account required

Independent study aid. Not affiliated with NABP.

PharmDosage
PharmD Self-Assessment
1,200Questions
12Topics
3Question formats
50Free questions
PharmCalculation logo
PharmCalculation
Pharmacy Calculations Trainer
1,288Questions
13Chapters
285Guided problems
50Free questions
Pharmaceutical Calculations

PharmCalculation

Master Pharmaceutical Calculations

Who it's for: PharmD P1–P3 students learning pharmacy calculations, and anyone brushing up on calculations for the NAPLEX.

Practice essential pharmacy calculations, strengthen your problem-solving skills, and learn to recognize and correct common errors.

  • 1,288 practice questions across 13 chapters, plus 16 lessons and 130 flashcards
  • Homework: three targeted questions on each topic you recently missed
  • Chapter exams, a final exam, and progress tracking
  • Start with 50 free questions — no account required

Semester Pass $9.99 for 6 months, or Lifetime Pass $19.99. For education only; not for patient care.

PharmBiochem logo
PharmBiochem
Biochemistry for PharmD
600Questions
12Chapters
12Applied cases
2Free chapters
Biochemistry

PharmBiochem

The Biochemistry Behind Every Drug

Who it's for: PharmD P1 students in biochemistry and biomedical sciences courses, and anyone revisiting the foundations before pharmacology.

Work through water, pH and buffers, amino acids and proteins, enzyme kinetics, carbohydrate, lipid and energy metabolism, nucleotides, molecular biology, vitamins, hormonal regulation and drug metabolism — with every concept tied to drug action and the laboratory values pharmacists read.

  • 600 questions across 12 chapters and 60 learning objectives, with chapter study guides
  • 12 applied clinical cases that carry a biochemical concept through to a patient decision
  • pH and pKa calculations, enzyme inhibition patterns and lab interpretation
  • Chapter quizzes you can size yourself, custom exams and an adaptive study plan
  • Two chapters free — no account required

Semester Pass $14.99 for 6 months, or Lifetime Pass $29.99. For education only; not for patient care.

PharmAction logo
PharmAction
Principles of Drug Action
640Questions
29Topics
87Applied cases
2Free topics
Principles of Drug Action

PharmAction

From Drug Structure to Drug Effect

Who it's for: PharmD P1–P2 students in principles of drug action, medicinal chemistry and pharmacology courses.

Work through ionization and pH partitioning, physicochemical properties, drug–receptor binding, structure–activity relationships, metabolism and toxicity — and learn to spot where the reasoning usually goes wrong.

  • 640 questions across 29 topics in 6 units, with study guides and learning objectives
  • 87 applied cases that walk a problem through from structure to clinical consequence
  • “What went wrong?” items that target the classic misconceptions
  • Interactive tools, module and custom exams, and an adaptive study plan
  • Two topics free — no account required

Semester Pass $14.99 for 6 months, or Lifetime Pass $29.99. For education only; not for patient care.

PharmAction Advanced logo
PharmAction Advanced
Organ-System Pharmacology
466Questions
31Topics
10Applied cases
2Free topics
Organ-System Pharmacology

PharmAction Advanced

Pharmacology System by System

Who it's for: PharmD P2–P3 students working through organ-system pharmacology and drug classes.

Move from single-drug mechanisms to whole drug classes, system by system — autonomic and central nervous system, cardiovascular, renal, endocrine, respiratory, gastrointestinal, immune, anti-infectives and oncology.

  • 466 questions across 31 topics, with study guides and learning objectives
  • 10 applied cases that connect a drug class to a clinical presentation
  • Class-level comparisons: what separates the agents within a drug class
  • Topic quizzes, custom exams and an adaptive study plan
  • Two topics free — no account required

Semester Pass $14.99 for 6 months, or Lifetime Pass $29.99. For education only; not for patient care.

Pharmacokinetics

PharmPK

Connect Pharmacokinetics with Drug Dosing

Who it's for: PharmD P2–P3 students taking pharmacokinetics or clinical pharmacokinetics courses.

Build your understanding of drug absorption, distribution, metabolism, and excretion, and apply pharmacokinetic principles to quantitative problems and dosing scenarios.

  • 300 questions across 15 chapters, including “What went wrong?” error-finding items
  • 30 guided problems and 15 clinical cases (vancomycin, aminoglycosides, phenytoin, tacrolimus and more)
  • Chapter quizzes, unit exams, a midterm, a cumulative final and a gradebook
  • Chapters 1–2 free — no account required

Semester Pass $14.99 for 6 months, or Lifetime Pass $29.99. For education only; not for patient care.

PharmPK logo
PharmPK
Pharmacokinetics & Clinical Dosing
300Questions
15Chapters
15Clinical cases
2Free chapters
PharmTherapy logo
PharmTherapy
Pharmacotherapy for PharmD Students
1,402Questions
56Disease-state topics
56PPCP cases
2Free topics
Pharmacotherapy

PharmTherapy

Think Like the Pharmacist on the Case

Who it's for: PharmD P2–P3 students taking pharmacotherapy or therapeutics courses, and P4 students reviewing disease states for the NAPLEX.

Study each disease state from a guide built on current guidelines, then apply it to NAPLEX-style questions and clinical cases that follow the Pharmacists’ Patient Care Process. A personal study plan tells you what to study next and why.

  • 56 disease-state study guides across 9 modules, from cardiovascular and infectious diseases to critical care and complex patients
  • 1,402 NAPLEX-style questions — single best answer, select-all and ordered response — with every answer choice explained
  • 56 PPCP clinical cases, module exams, custom exams and a Final Review mode
  • An adaptive study plan with spaced review of every learning objective
  • Hypertension and Community-acquired pneumonia free — no account required

Semester Pass $14.99 for 6 months, or Lifetime Pass $29.99. For education only; not for patient care.

Virtual Pharmacy & NAPLEX Review

PharmRx

Learn the Drugs. Master the Questions. Practice Like a Pharmacist.

Who it's for: PharmD P4 students and graduates preparing for the NAPLEX, plus pharmacy technicians and pharmacists reviewing top drugs.

Step into a virtual pharmacy: review top drugs, answer NAPLEX-style questions, and verify prescriptions and work patient and lab cases the way you will in practice. For PharmD students, pharmacy technicians and pharmacists.

  • 1,000 NAPLEX-style questions in mixed formats, plus a 40-question diagnostic weighted like the NAPLEX blueprint
  • 400 drugs with spaced-repetition flashcards and drug information cards
  • Timed mock exams with flag & review, study guides, and a personal study plan
  • Virtual Pharmacy cases: Rx verification, patient and lab scenarios
  • Start free with 50 questions and 20 drugs — no account required

Semester Pass $29.99 for 6 months, or Lifetime Pass $59.99. Independent study aid; not affiliated with NABP. For education only; not for patient care.

PharmRx logo
PharmRx
PharmDigit Virtual Pharmacy
1,000Questions
400Drugs
40Question diagnostic
50Free questions
How You Learn

Learn More Than the Answers

Effective learning means understanding why an answer is correct—not simply memorizing it.

PharmDigit is designed to support active learning through:

✓
Focused practice: Reinforce essential concepts one topic at a time.
✓
Applied problem-solving: Connect foundational knowledge with pharmacy-related questions and scenarios.
✓
Learning from mistakes: Identify knowledge gaps and strengthen your understanding.
✓
Self-paced study: Revisit challenging topics and practice on your own schedule.

From Pharmacy Coursework to Exam Preparation

Build a strong foundation throughout your PharmD education. Use PharmDigit to supplement classroom learning, review difficult subjects, and prepare for course examinations and pharmacy licensing examinations, including the NAPLEX.

01
Supplement classroom learning
02
Review difficult subjects
03
Prepare for course examinations and licensing exams, including the NAPLEX
Our Products

Eight Learning Tools. One Shared Mission.

PharmDosage
For P1–P2 · Pharmaceutics courses
Understand dosage forms and drug delivery through focused questions and applied learning.
PharmCalculation
For P1–P3 · Pharmacy calculations
Master pharmaceutical calculations and learn to recognize and correct common errors.
PharmBiochem
For P1 · Biochemistry courses
Connect biochemistry to drug action, drug metabolism and the laboratory values pharmacists read every day.
PharmAction
For P1–P2 · Medicinal chemistry & pharmacology
Connect drug structure and physicochemical properties to receptor binding, metabolism and drug action.
PharmAction Advanced
For P2–P3 · Organ-system pharmacology
Work through drug classes system by system, from autonomic and cardiovascular pharmacology to anti-infectives and oncology.
PharmPK
For P2–P3 · Pharmacokinetics courses
Connect pharmacokinetics with drug dosing through quantitative problems and dosing scenarios.
PharmTherapy
For P2–P3 · Pharmacotherapy courses
Apply current guidelines to disease states through study guides, NAPLEX-style questions and PPCP clinical cases.
PharmRx
For P4 & graduates · NAPLEX prep
Practice like a pharmacist in a virtual pharmacy with NAPLEX-style questions, top-drug flashcards and Rx verification cases.
FAQ

Frequently Asked Questions

Everything you need to know about PharmDigit study apps.

What is PharmRx and who is it for?
PharmRx is a virtual pharmacy study app for PharmD students, pharmacy technicians and pharmacists. It combines 1,000 NAPLEX-style questions, 400 top-drug flashcards and drug information cards, a 40-question diagnostic, timed mock exams, study guides, and Virtual Pharmacy cases where you verify prescriptions and work through patient and lab scenarios.
What is PharmTherapy and who is it for?
PharmTherapy is a pharmacotherapy study app for PharmD students taking pharmacotherapy or therapeutics courses, and for P4 students reviewing disease states for the NAPLEX. It has 56 disease-state study guides across 9 modules built on current guidelines, 1,402 NAPLEX-style questions with every answer choice explained, 56 PPCP clinical cases, module and custom exams, and an adaptive study plan that tells you what to study next and why.
What is PharmPK and who is it for?
PharmPK is a pharmacokinetics and clinical dosing study app for PharmD students. It teaches each topic as a ladder from concept to equation choice, unit conversion, multi-step calculation, interpretation and patient-specific decisions, with feedback that identifies the type of error behind each wrong answer.
What does PharmPK include?
PharmPK covers 15 chapters, from clearance, volume of distribution and half-life to IV infusion, oral absorption, steady state, loading doses, nonlinear kinetics, renal and hepatic impairment, drug interactions, therapeutic drug monitoring and special populations. It has 300 questions, 30 guided problems, 15 clinical cases, chapter quizzes, unit exams, a midterm, a cumulative final, calculators and a gradebook.
What is PharmCalculation?
PharmCalculation is a pharmacy calculations trainer for PharmD students with short lessons, step-by-step guided problems, 1,288 practice questions across 13 chapters, flashcards, chapter exams and Homework built from recent mistakes.
Can I try the apps for free?
Yes. PharmDosage and PharmCalculation each include 50 free questions, PharmPK includes Chapters 1 and 2 free, PharmTherapy includes Hypertension and Community-acquired pneumonia free, and PharmRx includes 50 questions and 20 drugs free. No account is needed to start.
How much do PharmCalculation, PharmPK, PharmTherapy and PharmRx cost?
All are one-time payments with no subscription. PharmCalculation: Semester Pass $9.99 (6 months) or Lifetime Pass $19.99. PharmPK: Semester Pass $14.99 (6 months) or Lifetime Pass $29.99. PharmTherapy: Semester Pass $14.99 (6 months) or Lifetime Pass $29.99. PharmRx: Semester Pass $29.99 (6 months) or Lifetime Pass $59.99. Each app is purchased separately, and a pass is tied to your account so it works on any device.
Is my data private?
Your answers and progress are stored in your browser on your device. If you buy a pass, you create an account with your email address so the pass works on any device; payments are processed by Stripe and PharmDigit never sees your card number. We do not sell data or use advertising trackers. The website uses Google Analytics to measure general site traffic.

Start Learning with PharmDigit

Choose your subject, practice essential concepts, and take the next step toward becoming a knowledgeable and confident pharmacist.

Your journey in pharmacy learning starts here.

PharmDigit is an independent educational platform. Its applications supplement formal instruction and independent study and are not affiliated with or endorsed by the National Association of Boards of Pharmacy (NABP) or the NAPLEX examination program.

NAPLEX Calculations Pharmacy Calculation App PharmD Student Tools Dosage Calculations IV Drip Rate Calculator Pharmacokinetics Calculator Pharmacy Math Practice Compounding Calculations Pharmacy Board Exam Prep Pharmacokinetics Practice Clinical Dosing Cases Clinical Pharmacy Calculator
Our Story

Empowering the Next Generation of Pharmacists

How PharmDigit helps PharmD students build understanding, develop problem-solving skills, and gain confidence.

Pharmacy Education Is Challenging

From mastering dosage forms and pharmaceutical calculations to understanding pharmacokinetics and drug dosing, PharmD students must develop a strong foundation of knowledge and the ability to apply that knowledge to real-world patient care.

At PharmDigit, we believe that learning pharmacy should be more than memorizing facts. It should be about building understanding, developing problem-solving skills, and gaining the confidence to make sound pharmaceutical decisions.

Our story began with a simple mission: to make pharmacy learning more accessible, engaging, and effective—one question at a time.

How We Build

Built Around the Way Pharmacy Students Learn

Every student learns differently, and mastering a complex subject takes more than reading textbooks or reviewing lecture slides. Students need opportunities to practice, identify knowledge gaps, learn from mistakes, and apply concepts to new situations.

That is why we are developing a collection of focused, interactive learning tools designed around the needs of PharmD students. Each PharmDigit application targets an essential area of pharmacy education, helping students strengthen their knowledge step by step.

PharmD Students
Dosage Forms
Pharmaceutical Calculations
Biochemistry
Principles of Drug Action
Pharmacokinetics
Pharmacotherapy
NAPLEX Review

Eight Learning Tools. One Shared Mission.

PharmDosage — Mastering Dosage Forms

Build a strong foundation in pharmaceutical dosage forms, including tablets, capsules, injections, suppositories, and other drug delivery systems. Practice essential concepts and apply your knowledge to pharmacy-related questions and cases.

Explore PharmDosage →
PharmCalculation logo

PharmCalculation — Building Confidence in Pharmaceutical Calculations

Develop accuracy and confidence in pharmaceutical calculations through guided practice, applied problems, and opportunities to understand and correct common mistakes. Strengthen the calculation skills essential for pharmacy coursework, examinations, and professional practice.

Explore PharmCalculation →
PharmBiochem logo

PharmBiochem — The Biochemistry Behind Every Drug

Build the foundation the rest of the curriculum rests on. Work through water and pH, proteins, enzyme kinetics, metabolism, nucleotides, vitamins and hormonal regulation, with every concept tied to drug action, drug metabolism and the laboratory values pharmacists interpret.

Explore PharmBiochem →
PharmAction logo

PharmAction — Connecting Drug Structure to Drug Action

Build the reasoning that links a drug's structure and physicochemical properties to how it is absorbed, how it binds its target, how it is metabolized and why toxicity occurs. Practice the principles that underpin medicinal chemistry and pharmacology coursework.

Explore PharmAction →
PharmAction Advanced logo

PharmAction Advanced — Pharmacology by Organ System

Take the principles of drug action into the organ systems. Work through the major drug classes system by system — autonomic, CNS, cardiovascular, renal, endocrine, respiratory, gastrointestinal, immune, anti-infective and oncology — and practice predicting effects, adverse reactions and interactions the way exams ask you to.

Explore PharmAction Advanced →
PharmPK logo

PharmPK — Understanding Pharmacokinetics and Drug Dosing

Explore the principles of pharmacokinetics and their application to clinical decision-making. Practice concepts involving drug absorption, distribution, metabolism, and excretion (ADME), concentration–time relationships, half-life, clearance, volume of distribution, and individualized drug dosing.

Explore PharmPK →
PharmTherapy logo

PharmTherapy — Making Pharmacotherapy Decisions

Learn to choose, adjust and monitor drug therapy the way pharmacists do. Study each disease state from a guide built on current guidelines, then apply it to NAPLEX-style questions and patient cases that follow the Pharmacists’ Patient Care Process, guided by a study plan that targets your weakest learning objectives.

Explore PharmTherapy →
PharmRx logo

PharmRx — Practicing in a Virtual Pharmacy

Bring your knowledge together the way a pharmacist does. Review the most commonly tested drugs with flashcards and drug information cards, answer NAPLEX-style questions across the exam blueprint, take timed mock exams, and verify prescriptions and work through patient and lab cases in a virtual pharmacy.

Explore PharmRx →

From the Classroom to Licensing Examinations

PharmDigit is designed to support students throughout their pharmacy education—from learning foundational concepts in the classroom to reviewing essential knowledge for licensing examinations, including the North American Pharmacist Licensure Examination (NAPLEX).

Our goal is to help students move beyond memorization toward meaningful understanding, analytical thinking, and the practical application of pharmacy knowledge. Through focused practice and thoughtful question design, students can identify areas for improvement, reinforce important concepts, and build confidence as they prepare for the next stage of their professional journey.

Our Commitment

We are committed to creating practical, accessible, and continuously improving educational resources that complement pharmacy coursework and independent study. We aim to make learning more manageable by breaking complex subjects into focused practice experiences that students can revisit at their own pace.

PharmDigit is an independent educational initiative. Our applications are intended to supplement—not replace—formal instruction, textbooks, faculty guidance, or official examination preparation resources.

Learn Today. Practice with Purpose. Become a Better Pharmacist.

Every calculation mastered, every concept understood, and every mistake corrected is another step toward becoming a knowledgeable and confident pharmacist.

Welcome to PharmDigit—your partner in pharmacy learning.

NAPLEX Calculations Pharmacy Calculation App PharmD Student Tools Dosage Calculations IV Drip Rate Calculator Pharmacokinetics Calculator Pharmacy Math Practice Compounding Calculations Pharmacy Board Exam Prep Pharmacokinetics Practice Clinical Dosing Cases Clinical Pharmacy Calculator
What We Do

Turning Pharmacy Knowledge into Practical Skills

At PharmDigit, we develop focused, interactive learning tools to help Doctor of Pharmacy (PharmD) students master essential pharmacy concepts, strengthen problem-solving skills, and prepare for academic examinations and professional licensing exams.

We recognize that pharmacy education requires more than memorization. Students must understand complex concepts, perform accurate calculations, interpret pharmacokinetic principles, and apply their knowledge to practical pharmacy scenarios.

Our educational applications are designed to help students learn actively, practice independently, and build confidence—one concept at a time.

Learning Tools

Our Learning Solutions

1. PharmDosage: Understanding Pharmaceutical Dosage Forms

Learn the science and principles behind the dosage forms used in modern medicine.

Our dosage forms learning tool helps students review essential pharmaceutical concepts, explore formulation characteristics, and apply their knowledge through practice questions, clinical and pharmaceutical scenarios, and knowledge assessments.

What students can practice

  • Pharmaceutical dosage forms and their characteristics
  • Drug delivery systems and formulation principles
  • Concept-based questions and application scenarios
  • Knowledge assessment and identification of areas for improvement

Our goal: Help students build a strong foundation in pharmaceutics and understand how dosage forms influence medication delivery and use.

Explore PharmDosage →
PharmCalculation logo

2. PharmCalculation: Developing Calculation Accuracy and Confidence

Pharmaceutical calculations are essential to pharmacy education and professional practice. Accuracy, careful reasoning, and selecting the correct formula are critical skills.

PharmCalculation provides opportunities to practice calculation problems, reinforce mathematical principles, and develop a systematic approach to solving pharmacy-related problems.

What students can practice

  • Pharmaceutical calculation formulas and methods
  • Step-by-step problem-solving and applied calculations
  • Identification and correction of common calculation errors
  • Targeted practice to reinforce challenging concepts

Our goal: Help students move beyond memorizing formulas to understanding when and how to apply them accurately.

Explore PharmCalculation →
PharmBiochem logo

3. PharmBiochem: The Biochemistry Behind Every Drug

Biochemistry is the first course where pharmacy students meet the molecules they will spend a career dosing. Taught in isolation it feels abstract; tied to drugs and laboratory values it becomes the backbone of the curriculum.

PharmBiochem covers twelve chapters, from water, pH and buffers through proteins, enzyme kinetics, carbohydrate, lipid and energy metabolism, nucleotides, molecular biology, vitamins, hormonal regulation, drug metabolism and clinical biochemistry. Six hundred NAPLEX-style questions and twelve applied cases connect each concept to drug mechanisms, adverse effects and lab interpretation.

What students can practice

  • pH, pKa and buffer calculations, and what they predict about drug ionization
  • Enzyme kinetics and the inhibition patterns behind common drug classes
  • Metabolic pathways and the biochemistry of diabetes, dyslipidemia and gout
  • Drug metabolism, pharmacogenomics and interpreting liver, kidney and cardiac markers

Our goal: Help students see biochemistry as the explanation for drug action rather than a set of pathways to memorize.

Explore PharmBiochem →
PharmAction logo

4. PharmAction: Understanding Why Drugs Act the Way They Do

Principles of drug action tie together chemistry, biology and therapeutics. Students who understand them can reason about an unfamiliar drug instead of memorizing it.

PharmAction provides structured practice in ionization and pH partitioning, physicochemical properties, drug–receptor interactions, structure–activity relationships, metabolism and toxicity.

What students can practice

  • Ionization, pKa and partitioning, and what they predict about absorption
  • Drug–receptor binding forces, affinity, efficacy and selectivity
  • Structure–activity relationships and rational drug design
  • Metabolic pathways, prodrugs and mechanisms of drug toxicity

Our goal: Help students reason from a drug's structure and properties to its behavior in the body.

Explore PharmAction →
PharmAction Advanced logo

5. PharmAction Advanced: Pharmacology System by System

Once students understand why drugs act, the next step is knowing how each drug class behaves in each organ system. PharmAction Advanced covers that ground.

PharmAction Advanced provides structured practice across ten organ systems, from autonomic and CNS pharmacology through cardiovascular, renal, endocrine, respiratory, gastrointestinal and immune agents to anti-infectives and oncology. Thirty-one topics, 466 NAPLEX-style questions and ten applied cases connect each drug class to its mechanism, effects, adverse reactions and interactions.

What students can practice

  • Autonomic pharmacology and predicting receptor-level effects
  • Cardiovascular, renal and endocrine drug classes in clinical context
  • Anti-infective selection, resistance mechanisms and oncology agents
  • Interactive tools: an autonomic effect predictor and a nephron diuretic map

Our goal: Help students move from isolated drug facts to confident reasoning about any drug class in any organ system.

Explore PharmAction Advanced →
PharmPK logo

6. PharmPK: Connecting Pharmacokinetics with Drug Dosing

Pharmacokinetics helps explain what the body does to a drug and how drug concentrations change over time. Understanding these principles is essential for studying drug disposition and individualized dosing.

PharmPK helps students explore pharmacokinetic concepts through focused questions and application-based learning.

What students can practice

  • Drug absorption, distribution, metabolism, and excretion (ADME)
  • Half-life, clearance, and volume of distribution
  • Plasma concentration–time profiles and pharmacokinetic relationships
  • Drug dosing, dosage adjustments, and clinical application problems
  • Interpretation of pharmacokinetic data and quantitative problem-solving

Our goal: Help students connect pharmacokinetic theory with practical drug-dosing decisions and develop a deeper understanding of how drugs behave in the body.

Explore PharmPK →
PharmTherapy logo

7. PharmTherapy: Making Evidence-Based Pharmacotherapy Decisions

Pharmacotherapy asks students to bring it all together: assess the patient, choose the right drug and dose, and plan monitoring and follow-up.

PharmTherapy pairs disease-state study guides built on current guidelines with NAPLEX-style questions and clinical cases that follow the Pharmacists’ Patient Care Process (PPCP).

What students can practice

  • 56 disease states across 9 modules, from cardiovascular and endocrine to critical care
  • Drug selection, dose adjustment, monitoring and counseling questions
  • PPCP clinical cases: collect, assess, plan, implement and follow up
  • Module exams, custom exams and a Final Review mode
  • An adaptive study plan with spaced review of weak learning objectives

Our goal: Help students move from memorizing drug facts to making patient-specific, guideline-based therapy decisions.

Explore PharmTherapy →
PharmRx logo

8. PharmRx: Practicing Like a Pharmacist

Pharmacy practice brings everything together: knowing the drugs, answering clinical questions accurately, and catching problems before a prescription reaches the patient.

PharmRx is a virtual pharmacy for PharmD students, pharmacy technicians and pharmacists. It combines NAPLEX-style questions, top-drug review and realistic pharmacy cases with a personal study plan.

What students can practice

  • 1,000 NAPLEX-style questions across the exam blueprint
  • 400 drugs with flashcards and drug information cards
  • A diagnostic exam and timed mock exams with review
  • Prescription verification, patient and lab cases
  • Weak-topic practice and review of missed questions

Our goal: Help learners connect drug knowledge with the decisions pharmacists make every day and prepare with confidence for the NAPLEX.

Explore PharmRx →
Our Approach

How Our Learning Approach Works

We believe effective learning comes from active participation, repeated practice, and reflection. Our applications are designed to support a more purposeful approach to independent study.

1

Learn the concepts

Review essential principles and strengthen your understanding of challenging topics.

2

Practice actively

Answer focused questions and apply your knowledge to calculations, scenarios, and problems.

3

Identify knowledge gaps

Recognize areas where additional review and practice may be beneficial.

4

Learn from mistakes

Use incorrect answers as opportunities to understand misconceptions and improve problem-solving strategies.

5

Build confidence

Reinforce your knowledge through continued practice and self-assessment.

Supporting Pharmacy Students at Every Stage

Whether you are learning foundational concepts, reviewing for a course examination, strengthening calculation skills, or preparing for a pharmacy licensing examination such as the NAPLEX, PharmDigit aims to provide practical learning resources that complement your studies.

Our applications are designed for flexible, self-paced learning, allowing students to revisit challenging concepts and practice at their own convenience.

Our Vision

Our vision is to build an integrated digital learning platform that supports pharmacy students across essential areas of pharmaceutical sciences and clinical application.

By combining focused practice, accessible technology, and an emphasis on understanding, PharmDigit strives to help students become more knowledgeable, capable, and confident future pharmacists.

PharmDigit — Learn with Purpose. Practice with Confidence. Prepare for Your Future.

PharmDigit is an independent educational platform. Our resources supplement formal pharmacy education and independent study and are not affiliated with or endorsed by the NABP or the NAPLEX examination program.

Our Products

Eight Learning Tools. One Shared Mission.

Focused, interactive learning tools for PharmD coursework and pharmacy licensing exam preparation. Open PharmDosage, PharmCalculation, PharmPK, PharmTherapy or PharmRx below to start practicing.

→
PharmDosage
Understand Dosage Forms and Drug Delivery
A PharmD pharmacy dosage forms question bank: 1,200 practice questions across 12 dosage-form topics — standard, case-based, and calculation items — with explanations, progress tracking, and a readiness score. The first 50 questions are free.

Who It’s For

  • P1–P2 students taking pharmaceutics or dosage forms courses
  • Learners who want case-based practice on formulation and drug delivery, not just definitions
  • NAPLEX candidates reviewing dosage forms and compounding concepts
Available NowWebNAPLEX PrepFree Start
→
PharmCalculation logo
PharmCalculation
Master Pharmaceutical Calculations
A web-based pharmacy calculations trainer for PharmD students: guided lessons, step-by-step problems, 1,288 practice questions, flashcards, exams, and Homework built from your recent mistakes. The first 50 questions are free.

Who It’s For

  • P1–P3 students taking a pharmacy calculations course
  • Students who lose points to unit, conversion or setup errors and want step-by-step correction
  • NAPLEX candidates sharpening calculation speed and accuracy
Available NowWebCalculationsFree Start
→
PharmBiochem logo
PharmBiochem
The Biochemistry Behind Every Drug
A biochemistry study app for PharmD students: 600 NAPLEX-style questions and 12 applied clinical cases across 12 chapters covering pH and buffers, proteins, enzyme kinetics, metabolism, nucleotides, molecular biology, vitamins, hormonal regulation, drug metabolism and clinical biochemistry.

Who It’s For

  • P1 students in biochemistry or biomedical sciences courses
  • Students revisiting foundations before pharmacology or therapeutics
  • Anyone who wants the science behind NAPLEX foundational questions
Available NowWebBiochemistryFree Start
→
PharmAction logo
PharmAction
From Drug Structure to Drug Effect
A principles of drug action study app for PharmD students: 640 questions and 87 applied cases across 29 topics covering ionization, physicochemical properties, drug–receptor binding, structure–activity relationships, metabolism and toxicity, with study guides, interactive tools, exams and an adaptive study plan. Two topics are free.

Who It’s For

  • P1–P2 students in principles of drug action, medicinal chemistry or pharmacology
  • Students who can recite drug facts but struggle to reason from structure to effect
  • NAPLEX candidates rebuilding the mechanistic foundation behind therapeutics
Available NowWebDrug ActionFree Start
→
PharmAction Advanced logo
PharmAction Advanced
Pharmacology, System by System
An organ-system pharmacology study app for PharmD students: 466 NAPLEX-style questions and 10 applied cases across 31 topics covering autonomic, CNS, cardiovascular, renal, endocrine, respiratory, gastrointestinal, immune, anti-infective and oncology drug classes, with an autonomic effect predictor and a nephron diuretic map.

Who It’s For

  • P2–P3 students in pharmacology, pharmacotherapy or integrated sequences
  • Students who know the principles and now need the drug classes
  • Anyone preparing for NAPLEX-style pharmacology questions
Available NowWebPharmacologyFree Start
→
PharmPK logo
PharmPK
Connect Pharmacokinetics with Drug Dosing
A web-based pharmacokinetics trainer for PharmD students: 300 scaffolded questions across 15 chapters, guided problems, clinical dosing cases, chapter quizzes, unit exams, a midterm, a cumulative final and a gradebook. Chapters 1–2 are free.

Who It’s For

  • P2–P3 students taking pharmacokinetics or clinical pharmacokinetics
  • Students who know the equations but struggle to apply them to real dosing decisions
  • APPE students preparing for vancomycin, aminoglycoside and other TDM work
Available NowWebPharmacokineticsFree Start
→
PharmTherapy logo
PharmTherapy
Think Like the Pharmacist on the Case
A web-based pharmacotherapy trainer for PharmD students: 56 disease-state study guides across 9 modules, 1,402 NAPLEX-style questions with every answer choice explained, 56 PPCP clinical cases, module and custom exams, and an adaptive study plan. Hypertension and Community-acquired pneumonia are free.

Who It’s For

  • P2–P3 students taking pharmacotherapy or therapeutics courses
  • Students who know the drugs but want practice choosing, adjusting and monitoring therapy for real patient scenarios
  • P4 students reviewing disease states and NAPLEX Domain 3 before the exam
Available NowWebPharmacotherapyFree Start
→
PharmRx logo
PharmRx
Practice Like a Pharmacist in a Virtual Pharmacy
A web-based virtual pharmacy for PharmD students, technicians and pharmacists: 1,000 NAPLEX-style questions, 400 drug flashcards and drug information cards, a diagnostic, timed mock exams, study guides, and Rx verification, patient and lab cases. The first 50 questions and 20 drugs are free.

Who It’s For

  • P4 students and graduates preparing for the NAPLEX
  • Learners mastering the top drugs with flashcards and drug information cards
  • Pharmacy technicians and pharmacists refreshing drug knowledge and Rx verification skills
Available NowWebNAPLEX PrepFree Start
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PharmDosage

PharmD Self-Assessment

About PharmDosage

PharmDosage is a PharmD question bank for pharmacy dosage forms and pharmaceutics. It contains 1,200 NAPLEX-style practice questions with explanations, topic quizzes, mixed review, a final exam mode, progress tracking, and a readiness score. Standard multiple-choice, case-based, and calculation questions help pharmacy students prepare for course exams and the NAPLEX.

Pharmacy dosage form topics covered

Ointments and semisolids, capsules, tablets, medicinal powders, suppositories, aqueous solutions, non-aqueous solutions, suspensions, emulsions, colloids, sterile dosage forms, and modified-release dosage forms.

The first 50 questions are free and need no account. Paid plans are a one-time payment: 6-Month Access for $7.99 or Lifetime Access for $14.99. The Q-Bank is an independent study aid and is not affiliated with NABP.