Published:

September 16, 2025

ADHD Medication Guide: Complete List of Stimulant and Non-Stimulant Options

Author:

Caty Reid

ADHD Medication Guide: Complete List of Stimulant and Non-Stimulant Options

Introduction

Over 6 million children and 4.4% of adults in the US have ADHD, making the right medication selection critical for managing symptoms like inattention, hyperactivity, and impulsivity. With ongoing ADHD medication shortages in 2025, finding your prescribed stimulant or non-stimulant medication in stock has become increasingly challenging for patients across the country.

This complete ADHD medication guide covers FDA-approved treatment options and outlines how to find pharmacies with your specific prescription in stock near you.

Understanding the Two Main ADHD Stimulant Families

When choosing ADHD stimulant medications, you're selecting between two distinct chemical families that work through similar mechanisms but may affect individuals differently:

Methylphenidate-Based Medications (Ritalin Family): Popular brands include Ritalin, Concerta, Focalin, and Quillivant XR. These medications contain methylphenidate hydrochloride as the active ingredient and are often the first-line treatment for newly diagnosed ADHD patients.

Amphetamine-Based Medications (Adderall Family): This group includes Adderall, Vyvanse, and Mydayis, which combine different amphetamine salts (levoamphetamine and dextroamphetamine) for symptom control. These medications are typically stronger than methylphenidate options, requiring lower doses.

Both medication families work as central nervous system stimulants by increasing dopamine and norepinephrine levels in the brain, which helps improve focus, reduce hyperactivity, and better manage impulsive behaviors in children and adults with ADHD.

The current nationwide shortage of ADHD medications means many patients struggle to fill prescriptions at their usual pharmacy. Whether you're prescribed generic or brand-name methylphenidate or amphetamine medications, having strategies to locate available stock is essential for maintaining consistent treatment.

 

In this article, we’ll cover: 

  • Stimulant medications for ADHD: methlyphenidate-based and amphetamine-based options  
  • Non-stimulant medications for ADHD, including second-line therapies 
  • Key considerations for ADHD medications 
  • Finding ADHD medication in stock near you 

Stimulant Medications for ADHD 

Overview

  • Most effective and commonly prescribed ADHD medications
  • Work by improving communication between brain cells
  • Two main types: methylphenidate and amphetamine-based

Methylphenidate-Based Stimulants

Methylphenidate is the active ingredient in the following medications:

  1. Relexxii®
  2. Aptensio XR®
  3. Concerta®
  4. Cotempla XR-ODT® 
  5. Jornay PM®
  6. Metadate ER®
  7. Methylin/Methylin ER®
  8. QuilliChew ER®
  9. Quillivant XR®
  10. Ritalin/Ritalin LA/Ritalin-SR®

Methylphenidate is typically available in the following dosage forms: 

  • Tablet, Extended Release, Disintegrating
  • Capsule, Extended Release
  • Tablet, Chewable
  • Tablet, Extended Release
  • Solution
  • Tablet
  • Powder for Suspension, Extended Release
  • Tablet, Extended Release, Chewable

Amphetamine-Based Stimulants

Amphetamine is the active ingredient in the following medications:

  • Amphetamine: Adzenys®, Evekeo®
  • Amphetamine combinations: Adderall®, Dyanavel®, Mydayis®
  • Benzphetamine: Didrex®
  • Dextroamphetamine: Dexedrine®, Dextrostat®, Procentra®, Xelstrym®, Zenzedi®
  • Lisdexamfetamine: Vyvanse®
  • Methamphetamine: Desoxyn®
  • Phentermine: Adipex®, Lomaira®
  • Phentermine combinations: Qsymia®

Amphetamine is typically available in the following dosing forms:

  • Oral suspension
  • Extended release
  • Oral tablet
  • Tablet, Disintegrating 
  • Tablet, Extended Release, Disintegrating 

Nonstimulant Medications for ADHD 

Atomoxetine (Strattera®)

  • How it works: Increases norepinephrine availability
  • Benefits: Not a controlled substance, helpful for anxiety and tics

Viloxazine (Qelbree®)

  • How it works: Increases norepinephrine, affects serotonin
  • Benefits: Not controlled, may help with co-occurring conditions

Alpha Agonists (Clonidine/Guanfacine)

  • Brand names: Kapvay®, Intuniv®, Catapres®, Tenex®
  • Benefits: Also helps with tics, aggression, and sleep issues
  • Can be combined: FDA-approved for use with stimulants

Second-Line Nonstimulant Medications for ADHD (Off-Label Use)

Bupropion (Wellbutrin®)

  • Benefits: Also treats depression, helps with smoking cessation
  • Best for: Complex cases with mood disorders or substance use

Combination Treatments for ADHD

  • Sometimes multiple medications are prescribed together
  • Stimulants + alpha agonists is an FDA-approved combination
  • Other combinations may be used for co-occurring conditions
  • Approach is individualized based on symptoms and side effects

Key Considerations for Treating Your ADHD

  • Generics are 80% as effective as brand names and are less expensive
  • Quality can vary between generic manufacturers
  • Pharmacies may switch generic suppliers frequently
  • Generic and brand-name medications will be affected by supply issues differently. If you are having trouble with one, try the other 
  • Start with a comprehensive evaluation with your healthcare provider and discuss all medication options 
  • May need to try different medications within the same class, especially if there are supply issues at local pharmacies 
  • Dosing is individualized and varies between medications 

ADHD is highly treatable with the right medication approach. The key is working with your healthcare provider to identify the medication group and specific drug that best suits your unique situation. Once you find an effective medication within a particular category, consistency is crucial for maintaining symptom control. Consistent use is made challenging when there are supply issues at your local pharmacies, which is why it is important to have effective strategies for finding medication in stock near you. 

How to Find ADHD Medication in Stock Near You

Begin with a comprehensive pharmacy search tool like Medfinder, which may locate availability missed by individual pharmacy calls. Expand your search geographically, as shortages can be regional rather than national in scope.

You can also consult your healthcare provider about alternatives within the same medication family or consider temporary alternatives that maintain treatment continuity. The key is never to switch medications or stop treatment without medical supervision, as this can lead to withdrawal symptoms and loss of symptom control. 

Pro tip - If you can’t find your ADHD medication in stock, you can use Medfinder’s online medication locator tool to find the closest pharmacy that has your prescription in stock. 

If you’d like to know more about finding ADHD medication and why it might be out of stock, please see our latest article: Why Are ADHD Medications Frequently Out of Stock? 

What is the strongest ADHD medication?

Amphetamine-based medications for ADHD tend to be stronger, which the dosages often reflect. The limit from the FDA for amphetamine/dextroamphetamine mixed salts is 40 mg. It is important to remember that stimulant medications differ in compound, form, and dosage.

Why is there an ADHD medication shortage?

The ADHD medication shortage stems from what experts call a "perfect storm" of interconnected factors that created unprecedented supply-demand imbalances. The shortage crisis affects multiple drug categories and both brand-name and generic formulations. The impact isn't uniform across all medications, creating a complex landscape that patients must navigate. For more information on why ADHD medications are hard to find, please see our recent article: Why Are ADHD Medications Frequently Out of Stock?

How can I find ADHD medication without calling every pharmacy?

Medfinder and similar medication-finding tools represent the most efficient approach, allowing you to search multiple pharmacies simultaneously rather than making individual calls. These platforms often provide more current information than phone inquiries and can save hours of time. If you prefer direct contact, focusing on independent pharmacies during off-peak hours often yields better results, as these facilities typically offer more personalized service and may have different supplier relationships than large chains.

Medfinder's mission is to ensure every patient gets access to the medications they need. We believe this begins with trustworthy information. Our core values guide everything we do, including the standards that shape the accuracy, transparency, and quality of our content. We’re committed to delivering information that’s evidence-based, regularly updated, and easy to understand. For more details on our editorial process, see here.

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