Desoxyn Shortage: What Providers and Prescribers Need to Know in 2026

Updated:

February 14, 2026

Author:

Peter Daggett

Summarize this blog with AI:

A clinical briefing on the Desoxyn shortage in 2026. Timeline, prescribing implications, availability data, alternatives, and provider tools.

Provider Briefing: Desoxyn Availability in 2026

If you prescribe Desoxyn (Methamphetamine Hydrochloride) — or have patients requesting it — you're likely aware that this medication has been exceptionally difficult to obtain for several years. This briefing provides an updated overview of the supply situation, its clinical implications, and practical resources to help your patients maintain treatment continuity.

Desoxyn occupies a unique niche in ADHD pharmacotherapy. As the only FDA-approved prescription Methamphetamine product, it serves a small but clinically important patient population — often those who have not responded adequately to first-line stimulants. The ongoing shortage demands that prescribers stay informed and proactive.

Shortage Timeline

The current Desoxyn supply crisis didn't emerge overnight. Here's a brief history:

  • October 2022: The FDA officially lists Adderall (mixed Amphetamine salts) in shortage, triggering a cascade of supply disruptions across all ADHD stimulants
  • 2022-2023: Dr. Reddy's Laboratories discontinues its generic Methamphetamine HCl product, removing a key supplier from the market
  • 2023: Recordati Rare Diseases, the longtime Desoxyn brand-name holder, sells manufacturing and distribution rights to Key Therapeutics
  • Early 2024: Key Therapeutics transfers Desoxyn rights to Ajenat Pharmaceuticals, LLC (Tampa, FL), which becomes the current brand-name distributor
  • September 2024: FDA approves an updated Desoxyn label under Ajenat (NDA 005378)
  • Fall 2025: DEA increases production quotas for certain ADHD stimulants, though impact on Desoxyn's small market is limited
  • 2026: Availability remains severely constrained. Mayne Pharma continues as the primary generic supplier, but production is inconsistent

Prescribing Implications

The shortage creates several clinical challenges for prescribers:

Treatment Continuity

Patients stabilized on Desoxyn face the risk of involuntary treatment interruptions. Abrupt discontinuation of stimulant therapy can lead to symptom rebound, fatigue, mood disturbances, and functional impairment. Proactive planning — including identifying backup pharmacies and discussing contingency alternatives — is essential.

Prior Authorization Burden

Even when Desoxyn is available, most insurance plans require prior authorization and step therapy documentation showing failure of first-line agents. This adds administrative burden and can delay treatment initiation. Be prepared to document clinical rationale thoroughly.

Stigma and Pharmacist Pushback

Some pharmacists may be unfamiliar with prescription Methamphetamine or reluctant to dispense it. Providing patients with a brief letter of medical necessity or calling the pharmacy directly can help facilitate dispensing. Remind pharmacy staff that Desoxyn is an FDA-approved, Schedule II medication with legitimate clinical indications.

Off-Label Considerations

While Desoxyn is FDA-approved only for ADHD (ages 6+) and short-term obesity management, some providers prescribe it off-label for treatment-resistant ADHD in adults. Document your clinical rationale carefully, particularly given the medication's controlled substance status and stigma.

Current Availability Picture

As of early 2026, the Desoxyn supply landscape looks like this:

  • Brand-name Desoxyn: Distributed by Ajenat Pharmaceuticals. Available through Cardinal Health, McKesson, and AmerisourceBergen. Stock levels are inconsistent.
  • Generic Methamphetamine HCl 5 mg: Primarily supplied by Mayne Pharma. Availability varies significantly by region and pharmacy.
  • Only one dosage form: 5 mg oral tablets. There are no extended-release formulations, patches, or alternative dosage forms.
  • Pharmacy stocking: Most chain pharmacies do not routinely stock Desoxyn. Independent and specialty pharmacies are more likely to order it on request.

Cost and Access

Cost remains a significant barrier for many patients:

  • Retail price (brand): $590 to $1,135 for 30 tablets
  • Generic with coupon: $119 to $150 for 30 tablets (via SingleCare, GoodRx)
  • Insurance: Most commercial plans and Medicare Part D plans do not cover Desoxyn without prior authorization. Many require step therapy through first-line stimulants.
  • Manufacturer co-pay card: Ajenat Pharmaceuticals offers a savings card that may reduce commercially insured patients' costs to as low as $0

For patients facing financial barriers, explore options through NeedyMeds, RxAssist, and the manufacturer program. See our provider guide to helping patients save on Desoxyn.

Tools and Resources for Providers

Several resources can help you and your patients navigate the shortage:

  • Medfinder for Providers: A real-time pharmacy availability tool that helps locate Desoxyn in stock. You can recommend this to patients or use it directly in your practice.
  • Ajenat Pharmaceuticals (desoxyn.com): Current manufacturer website with co-pay card enrollment and wholesaler information
  • FDA Drug Shortage Database: Monitor official shortage listings at accessdata.fda.gov
  • DEA Diversion Control Division: For questions about prescribing quotas and regulations

Alternative Agents

When Desoxyn is unavailable, consider these alternatives based on the patient's treatment history:

  • Dextroamphetamine (Dexedrine, Zenzedi): Most pharmacologically similar to Methamphetamine. First-choice substitute for most Desoxyn patients.
  • Mixed Amphetamine Salts (Adderall): Widely available in IR and XR formulations. Familiar pharmacology.
  • Lisdexamfetamine (Vyvanse): Prodrug with smoother pharmacokinetics and lower abuse potential. Now available in generic form.
  • Methylphenidate (Ritalin, Concerta): Different mechanism of action. May be appropriate for patients who have not previously tried this class.

For a patient-facing overview, see our guide to Desoxyn alternatives.

Looking Ahead

The structural factors driving Desoxyn's scarcity — minimal manufacturer interest, small DEA quotas, and persistent stigma — are unlikely to resolve quickly. Providers should:

  • Establish contingency plans for patients on Desoxyn before supply disruptions occur
  • Maintain awareness of current stock through tools like Medfinder
  • Educate pharmacy staff when they encounter resistance to dispensing
  • Document the clinical necessity of Desoxyn thoroughly for insurance appeals

Final Thoughts

Desoxyn serves a clinically important role for a subset of ADHD patients, and the ongoing shortage puts these patients at risk. As prescribers, the most impactful things you can do are plan ahead, leverage available tools, and advocate for your patients when they encounter barriers to access.

For additional provider resources, visit Medfinder for Providers.

Is Desoxyn still FDA-approved and available to prescribe?

Yes. Desoxyn (Methamphetamine Hydrochloride) remains FDA-approved for ADHD in patients 6 and older and for short-term obesity treatment. Brand-name Desoxyn is distributed by Ajenat Pharmaceuticals, and generic versions are available from Mayne Pharma. However, practical availability is very limited due to low production volumes and inconsistent supply.

What is the best substitute for Desoxyn when it's unavailable?

Dextroamphetamine (Dexedrine, Zenzedi) is the most pharmacologically similar alternative, as Methamphetamine is structurally a methylated form of dextroamphetamine. Mixed amphetamine salts (Adderall) and Lisdexamfetamine (Vyvanse) are also commonly used alternatives with similar mechanisms of action.

How can I help my patients find Desoxyn in stock?

Recommend that patients use Medfinder (medfinder.com) to check real-time pharmacy availability. You can also call pharmacies directly on behalf of your patient, contact Ajenat Pharmaceuticals for distributor information, and suggest independent pharmacies that may be more willing to special-order the medication.

Does Desoxyn require prior authorization from insurance?

In most cases, yes. The majority of commercial insurance plans and Medicare Part D plans require prior authorization for Desoxyn, often with step therapy documentation showing inadequate response to first-line stimulants. Be prepared to submit detailed clinical notes supporting the medical necessity of Methamphetamine over other options.

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