Best Drug Interactions Medication Apps

170+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

If you already know epocrates, this is the deeper bench. 170+ drug interactions medication apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Drug Interactions Medication

epocrates: Drug Info & Pill ID#1

epocrates: Drug Info & Pill ID by Epocrates

Dosing, Interactions, & Labs
Editor's Choice
πŸ₯ Medical
4.5😐(7.1K ratings)
FreeAdsIn-App Purchases
#1in Medical
epocrates: Drug Info & Pill ID screenshot 1
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An application for drug/disease clinical support that provides pharmacology, prescribing information, drug interaction checker, pill identifier, dosing calculators, formularies, and more. Enhance your prescribing confidence and save time with Epocrates.

What We Love

  • πŸš€ Streamlined information
  • πŸ‘ Concise and to-the-point
  • πŸ‘ Helpful for first-year NP
  • πŸ‘ Excellent reference for physicians

Room to Improve

  • πŸ› Constant updates causing freezing and crashes
  • πŸ› Unreliable app performance
  • πŸ› Forced to update frequently
Drugs.com Medication Guide#2

Drugs.com Medication Guide by Drugsite Trust

Know more. Be sure.
Strong Contender
πŸ₯ Medical
4.8😊(15K ratings)
FreeAdsIn-App Purchases
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This application is a comprehensive medication guide that allows users to look up drug information, identify pills, check interactions, and manage personal medication records easily. Key features include a complete A-Z drug listings, pill identifier, interactions checker, personal medication records, and a discount card for pharmacy prescriptions.

What We Love

  • ⭐ Excellent app
  • πŸš€ Very useful and informative
  • πŸ‘ User-friendly interface
  • πŸ“š Comprehensive drug information

Room to Improve

  • πŸ› Occasional crashes or bugs
  • πŸ’° Ads or paid features
  • 🌍 Limited support for non-US medications
MPR Drug and Medical Guide#3

MPR Drug and Medical Guide by Haymarket Media Inc

MD Medications and Reference
Worth Considering
πŸ₯ Medical
4.8😐(6K ratings)
FreeIn-App Purchases
#90in Medical
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This app provides healthcare professionals with comprehensive drug information, calculators, and treatment charts, offering a convenient and trusted point-of-care reference tool. With features such as a Redesign for improved usability, myCME for earning CME/CE credits, and a Generic-Brand Guide, it supports better care decisions on the go.

What We Love

  • πŸ‘ Clear and concise information
  • πŸš€ Extremely helpful
  • πŸ‘ Best reference for prescribing
  • πŸ‘ Practical and easy to navigate

Room to Improve

  • πŸ’° Outrageous fees
  • πŸ’° Way overpriced
  • πŸ’° No longer free

More Drug Interactions Medication apps to explore

4
Medication List & Drug Guide
Medication List & Drug Guide
Medication List & Drug Guide
Drug Guide, Drugs Interaction
Free

Track your daily medications, set reminders for doses, and keep a comprehensive list of your prescriptions with this user-friendly app that simplifies managing your health. Stay organized and never miss a dose again.

πŸ₯ Medical
(217)
5
Pocket Pharmacist
Pocket Pharmacist
Pocket Pharmacist
Pharmacist Curated Drug Info
Free

An app offering pharmacist-curated drug information with features like interaction checking, med quizzes, and med box organization. Impressively featured in known publications, it provides a fast drug search, unbiased data, and easy-to-understand details. Try it out now for a free trial!

πŸ₯ Medical
(3.8K)
6
Davis's Drug Guide - Nurses
Davis's Drug Guide - Nurses
Davis's Drug Guide - Nurses
DrugGuide.com Exclusive Access
Free

Davis’s Drug Guide for Nurses is an essential medication administration tool with exclusive access to DrugGuide.com, dosing calculators, drug monographs, audio pronunciations, and pill images for safe practice. Stay updated with new FDA approvals and safety alerts.

πŸ₯ Medical
(9K)
7
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Best Nursing Drug Handbook
Free

Access essential drug information for safe medication administration across all age groups with a comprehensive drug guide. Features include a vast database, dosing calculators, FDA drug news updates, audio pronunciations, and more. Stay informed and make informed decisions with this indispensable resource for healthcare professionals.

πŸ₯ Medical
(721)
8
Drug Interactions
Drug Interactions
Drug Interactions
by Pierre Chaillet
$7.99
πŸ₯ Medical
(0)
9
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Medication Safety in Nursing
Free

Safely administer medications with ease using an extensive drug guide designed specifically for nurses. Access over 5,000 drug monographs, personalized note-taking, search functionality, and a 14-day free trial for $38.99/year thereafter.

πŸ₯ Medical
(8.4K)
10
Vikapic: Drug Interaction Scan
Vikapic: Drug Interaction Scan
Vikapic: Drug Interaction Scan
Check for Drug Interactions
Free

This application allows users to quickly scan medication labels and check for potential drug interactions, providing instant and reliable reports to ensure safe medication use. By scanning labels and accessing a vast database of over 120,000 medications, users can safeguard their health and make informed decisions about their prescriptions.

πŸ₯ Medical
(1)
11
Nurse's Drug Handbook
Nurse's Drug Handbook
Nurse's Drug Handbook
Rx pharmacology reference
Free

Access a comprehensive Rx pharmacology reference with the Nurse's Drug Handbook, providing detailed information on medications for quick and accurate decision-making. Stay informed and enhance patient care with this essential tool for all healthcare professionals.

πŸ₯ Medical
(1.4K)
12
UpToDate Lexidrug
UpToDate Lexidrug
UpToDate Lexidrug
by Lexi-Comp, Inc.
Free

Access comprehensive drug information anytime, anywhere with UpToDate Lexidrug. Featuring over 20 databases, including pharmacogenomics data and IV compatibility info, this app is trusted by healthcare professionals. Try it free for a month, then subscribe for $29.99/month via iTunes Account for uninterrupted access.

πŸ₯ Medical
(1)
13
Saunders Nursing Drug Handbook
Saunders Nursing Drug Handbook
Saunders Nursing Drug Handbook
Nursing Considerations
Free

This application provides essential information on over 1,000 generic and 4,000 trade name drugs, promoting safe drug administration and quality patient care. It offers detailed drug information, nursing considerations, and updates on newly approved FDA drugs, and can be tried for free with an optional in-app purchase to unlock all content.

πŸ₯ Medical
(137)
14
MyRxProfile: Pill & Drug Guide
MyRxProfile: Pill & Drug Guide
MyRxProfile: Pill & Drug Guide
Medication Reminder & Checker
Free

This medication management application helps users track and manage their medications, detecting potential interactions and adverse reactions, while also sending timely reminders and providing personalized profiles for multiple family members. By connecting users with healthcare support and prioritizing data security, it offers peace of mind and simplifies medication routines, ensuring safe and effective treatment.

πŸ₯ Medical
(31)
15
Drug Interaction Checker +
Drug Interaction Checker +
Drug Interaction Checker +
Authoritative & trusted guide
Free

This authoritative and trusted guide allows users to instantly check drug interactions, dosages, and pharmacology, as well as identify pills and find alternative drugs or treatments for specific indications. By subscribing, users can access comprehensive medical information and tools, including a drug interaction checker, pill identifier, and disease search, to support informed medical decisions.

πŸ₯ Medical
(64)
16
Drug Facts by PillSync.com
Drug Facts by PillSync.com
Drug Facts by PillSync.com
Pill ID, interactions, & more
Free

Discover detailed information about medications using Drug Facts by PillSync.com. Identify pills, check interactions, and stay informed about your medications. Take control of your health today!

πŸ₯ Medical
(397)
17
Mosby's Drug Reference
Mosby's Drug Reference
Mosby's Drug Reference
Over 5,000 Drug Listings
Free

This trusted medical app provides healthcare professionals with a comprehensive drug reference tool, featuring over 5,000 drug listings with detailed information on actions, usage, dosage, interactions, and side effects. Try it today with a 14-day free trial and take advantage of its patient safety-focused features to improve accuracy and eliminate errors.

πŸ₯ Medical
(233)
18
mobilePDR
mobilePDR
mobilePDR
Prescribers' Drug Reference
Free

Get access to the most current and comprehensive drug prescribing information with the official mobilePDR app from PDR. Empower your healthcare practice with powerful search, drug comparison, and pill identification tools. Download the free app now.

πŸ₯ Medical
(101)
19
Nurse’s Drug Handbook
Nurse’s Drug Handbook
Nurse’s Drug Handbook
Easy-to-use nursing drug ref.
Free

This comprehensive nursing drug reference guide provides easy access to accurate medication information, including indications, dosages, and potential side effects, to promote effective patient care and safety. Download the free app to try before you buy, and unlock all content with an in-app purchase to start making informed decisions about patient care.

πŸ₯ Medical
(53)
20
Medicine Dictionary
Medicine Dictionary
Medicine Dictionary
and Prescription Drug Guide
Free

Access detailed information on 4,000 prescription drugs and over-the-counter medications with a comprehensive Medicine Dictionary and Drug Guide app. Features include voice search, bookmarks, search suggestions, and sharing options for quick reference, all without any locked content or subscriptions required. Trusted by healthcare professionals and consumers alike.

πŸ₯ Medical
(904)