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Last Updated: April 10, 2025

RELEXXII Drug Patent Profile


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Which patents cover Relexxii, and what generic alternatives are available?

Relexxii is a drug marketed by Osmotica Pharm Us and is included in one NDA. There are five patents protecting this drug.

This drug has four patent family members in four countries.

The generic ingredient in RELEXXII is methylphenidate hydrochloride. There are thirty-two drug master file entries for this compound. Forty-seven suppliers are listed for this compound. Additional details are available on the methylphenidate hydrochloride profile page.

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Summary for RELEXXII
International Patents:4
US Patents:5
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 2
What excipients (inactive ingredients) are in RELEXXII?RELEXXII excipients list
DailyMed Link:RELEXXII at DailyMed
Drug patent expirations by year for RELEXXII
Pharmacology for RELEXXII

US Patents and Regulatory Information for RELEXXII

RELEXXII is protected by five US patents.

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Exclusivity Expiration
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-001 Jun 23, 2022 RX Yes No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-004 Jun 23, 2022 RX Yes No ⤷  Try for Free ⤷  Try for Free Y ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-005 Jun 23, 2022 RX Yes No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-006 Jun 23, 2022 RX Yes No ⤷  Try for Free ⤷  Try for Free Y ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-006 Jun 23, 2022 RX Yes No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-007 Jun 23, 2022 RX Yes Yes ⤷  Try for Free ⤷  Try for Free Y ⤷  Try for Free
Osmotica Pharm Us RELEXXII methylphenidate hydrochloride TABLET, EXTENDED RELEASE;ORAL 216117-007 Jun 23, 2022 RX Yes Yes ⤷  Try for Free ⤷  Try for Free Y ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Exclusivity Expiration
Showing 1 to 7 of 7 entries

International Patents for RELEXXII

See the table below for patents covering RELEXXII around the world.

CountryPatent NumberTitleEstimated Expiration
Argentina 109157 FORMA DE DOSIFICACIÓN DE LIBERACIÓN CONTROLADA RESISTENTE A LA LIBERACIÓN ABRUPTA DE LA DOSIS ⤷  Try for Free
Canada 2992767 FORME DE DOSAGE A LIBERATION CONTROLEE RESISTANT A LA LIBERATION MASSIVE (DOSE-DUMPING RESISTANT CONTROLLED RELEASE DOSAGE FORM) ⤷  Try for Free
Chile 2017001919 Forma de dosificación de liberación controlada resistente a la liberación abrupta de la dosis. ⤷  Try for Free
Uruguay 37344 FORMA DE DOSIFICACIÓN DE LIBERACIÓN CONTROLADA RESISTENTE A LA LIBERACIÓN ABRUPTA DE LA DOSIS ⤷  Try for Free
>Country>Patent Number>Title>Estimated Expiration
Showing 1 to 4 of 4 entries

Market Dynamics and Financial Trajectory for RELEXXII

Introduction to RELEXXII

RELEXXII, developed by Alora Pharmaceuticals, LLC, is a once-daily central nervous system (CNS) stimulant indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in adults and pediatric patients 6 years of age and older. It is formulated as methylphenidate hydrochloride extended-release tablets, utilizing Alora Pharmaceutical’s Osmodex® Drug Delivery Technology[3].

Market Need and Demand

ADHD is one of the most common neurodevelopmental disorders, often diagnosed in childhood and persisting into adulthood. The Centers for Disease Control and Prevention (CDC) reports that ADHD affects a significant portion of the population, creating a substantial market demand for effective treatments[4].

Competitive Landscape

RELEXXII enters a market dominated by established brands such as Concerta®. However, RELEXXII offers several competitive advantages, including its once-daily dosing regimen and flexible dosing options. This flexibility, with dosages available in 9-mg increments (18-mg, 27-mg, 36-mg, 45-mg, 54-mg, 63-mg, and 72-mg), allows for more tailored treatment approaches, which can be a significant differentiator in the market[3].

Bioequivalence and Efficacy

RELEXXII has demonstrated bioequivalence to Concerta®, a well-established ADHD medication. A pharmacokinetic study showed that one RELEXXII 72-mg tablet is bioequivalent to two Concerta® 36-mg tablets, meeting FDA bioequivalence criteria for Cmax, AUC (0-∞), AUC (0-3), AUC (3-7), and AUC (7-12)[1][3].

Patient and Provider Preferences

The flexibility in dosing and the consistency of a branded product are key factors that appeal to both patients and healthcare providers. For instance, patients like Joey and Isabella benefit from the "in-between" strengths (45-mg and 63-mg) that allow for more gradual titration, while patients like Josh appreciate the reliability of a branded product that does not vary in shape, size, or color from fill-to-fill[1].

Financial Incentives and Accessibility

Alora Pharmaceuticals offers a savings card program that allows eligible commercially insured patients to pay as little as $0 per month for RELEXXII. This co-pay assistance program enhances the medication's accessibility and affordability, which is crucial in maintaining patient adherence and satisfaction[1].

Market Availability and Distribution

RELEXXII is widely available, and Alora Pharmaceuticals is committed to addressing the nationwide ADHD treatment supply shortage. The company's mission to ensure consistent supply and affordability aligns with the growing demand for reliable ADHD medications[3].

Regulatory Environment

The FDA approval of RELEXXII on June 23, 2022, marked a significant milestone. The approval process included rigorous clinical trials and adherence to revised FDA guidance on methylphenidate hydrochloride, ensuring that RELEXXII meets stringent safety and efficacy standards[4][5].

Potential for Growth

Given the prevalence of ADHD and the need for effective, convenient, and affordable treatments, RELEXXII is poised for significant market growth. The medication's unique dosing options, bioequivalence to established brands, and financial incentives position it favorably in the competitive ADHD treatment market.

Challenges and Risks

While RELEXXII offers many advantages, it also comes with potential risks and challenges. The medication has a high potential for abuse and misuse, leading to substance use disorders. Additionally, it can have adverse effects such as peripheral vasculopathy, including Raynaud’s phenomenon, and long-term suppression of growth. These risks necessitate careful monitoring and management by healthcare providers[1][5].

Financial Projections

The financial trajectory for RELEXXII is promising due to several factors:

  • Market Demand: The ongoing need for ADHD treatments ensures a steady demand.
  • Competitive Advantage: Flexible dosing options and once-daily administration differentiate RELEXXII from competitors.
  • Affordability: Co-pay assistance programs enhance patient access and adherence.
  • Regulatory Compliance: FDA approval and adherence to safety standards build trust among healthcare providers and patients.

Key Takeaways

  • Market Need: ADHD is a prevalent condition with a high demand for effective treatments.
  • Competitive Edge: RELEXXII offers flexible dosing and once-daily administration.
  • Bioequivalence: Demonstrated bioequivalence to Concerta®.
  • Accessibility: Financial incentives and co-pay assistance programs.
  • Regulatory Compliance: FDA-approved with adherence to safety standards.
  • Growth Potential: Significant market growth potential due to its unique features and market demand.

Frequently Asked Questions (FAQs)

Q: What is RELEXXII used for? A: RELEXXII is used for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in adults and pediatric patients 6 years of age and older.

Q: How does RELEXXII differ from other ADHD medications? A: RELEXXII offers once-daily dosing and flexible dosing options in 9-mg increments, allowing for more tailored treatment approaches.

Q: Is RELEXXII bioequivalent to other established ADHD medications? A: Yes, RELEXXII has demonstrated bioequivalence to Concerta®.

Q: What are the potential risks associated with RELEXXII? A: RELEXXII has a high potential for abuse and misuse, and it can cause adverse effects such as peripheral vasculopathy and long-term suppression of growth.

Q: How can patients afford RELEXXII? A: Alora Pharmaceuticals offers a savings card program that allows eligible commercially insured patients to pay as little as $0 per month for RELEXXII.

Cited Sources:

  1. RELEXXII (methylphenidate hydrochloride extended-release tablets) package insert. Vertical Pharmaceuticals, LLC; 2024.
  2. Data on file, Osmotica Pharmaceuticals.
  3. Alora Pharmaceuticals, LLC announces the availability of Once-Daily RELEXXII for the treatment of Attention Deficit Hyperactivity Disorder (ADHD). Biospace, December 19, 2023.
  4. Brand Institute Partners on Brand Name Development for FDA-Approved Treatment for Attention Deficit Hyperactivity Disorder (ADHD). Biospace, July 11, 2022.
  5. HIGHLIGHTS OF PRESCRIBING INFORMATION. FDA, June 2022.

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