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Last Updated: January 5, 2025

TEMIXYS Drug Patent Profile


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When do Temixys patents expire, and when can generic versions of Temixys launch?

Temixys is a drug marketed by Chartwell Rx and is included in one NDA.

The generic ingredient in TEMIXYS is lamivudine; tenofovir disoproxil fumarate. There are twenty-nine drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the lamivudine; tenofovir disoproxil fumarate profile page.

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Summary for TEMIXYS
US Patents:0
Applicants:1
NDAs:1
Drug Prices: Drug price information for TEMIXYS
What excipients (inactive ingredients) are in TEMIXYS?TEMIXYS excipients list
DailyMed Link:TEMIXYS at DailyMed
Drug patent expirations by year for TEMIXYS
Drug Prices for TEMIXYS

See drug prices for TEMIXYS

US Patents and Regulatory Information for TEMIXYS

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Chartwell Rx TEMIXYS lamivudine; tenofovir disoproxil fumarate TABLET;ORAL 211284-001 Nov 16, 2018 DISCN Yes No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

TEMIXYS Market Analysis and Financial Projection

Market Dynamics and Financial Trajectory for Temixys

Introduction

Temixys, a two-drug single-tablet antiretroviral (ARV) medication, has been a significant addition to the HIV treatment landscape since its approval by the U.S. Food and Drug Administration (FDA) in November 2018. Developed by Celltrion, this medication combines lamivudine and tenofovir disoproxil fumarate, making it a crucial component in the treatment regimen for HIV-1 infection.

Market Approval and Launch

Temixys was approved by the FDA in November 2018 and was set to be launched in the U.S. market in the fourth quarter of 2019. This launch marked Celltrion's first branded product to be commercialized in the U.S., highlighting the company's commitment to expanding its presence in the global pharmaceutical market[1][4].

Pricing Strategy

Celltrion adopted a competitive pricing strategy for Temixys, offering it at a significant discount compared to other tenofovir-based double combination products available in the U.S. market. This pricing approach was designed to provide cost savings to patients and payors, thereby enhancing accessibility to HIV treatment[1].

Market Access and Distribution

To ensure broad market access, Celltrion USA, Inc., a subsidiary of Celltrion, focused on direct distribution and promotion of Temixys. The company held seminars and research conferences to educate physicians about the treatment guidelines and availability of Temixys, particularly targeting HIV-burdened states across the nation[1].

Patient Support and Adherence

To support medication adherence, Celltrion launched the "TuneUpTogether" mobile application, available on both the Google Play Store and Apple Store. This app was designed to enhance understanding and adherence to the Temixys treatment regimen among HIV-positive patients and medical personnel[1].

Drug Indication and Usage

Temixys is indicated for the treatment of HIV-1 infection in adults and pediatric patients weighing at least 35 kg. It must be used in combination with other antiretroviral agents. The medication is administered as one tablet once daily, containing 300 mg of tenofovir disoproxil fumarate and 300 mg of lamivudine[4].

Side Effects and Drug Interactions

Common side effects of Temixys include headache, pain, depression, diarrhea, and skin rash. The medication can also lead to more serious side effects such as kidney problems, bone thinning, liver issues, and lactic acidosis. Patients are advised to inform their healthcare providers about any pre-existing medical conditions and medications they are taking to avoid potential drug interactions[4].

Financial Impact and Market Positioning

The launch of Temixys is part of Celltrion's broader strategy to expand its market presence and offer cost-effective treatment options. By pricing Temixys competitively, Celltrion aims to capture a significant share of the HIV treatment market, which is dominated by high-cost branded medications. This approach not only benefits patients but also positions Celltrion as a key player in the global antiretroviral market[1].

Competitive Landscape

The HIV treatment market is highly competitive, with several established brands and generics available. However, Temixys's competitive pricing and the support of Celltrion's direct distribution network are expected to help it gain traction. The medication's approval and launch also underscore the growing trend of generic and biosimilar products entering the market, offering patients more affordable treatment options[1][4].

Future Outlook

Given the increasing demand for affordable HIV treatments and the expanding global market for antiretroviral medications, Temixys is poised for significant growth. Celltrion's commitment to providing complex therapeutics at a lower cost is likely to enhance patient access and adherence, contributing to the overall success of the medication in the market.

Key Takeaways

  • Approval and Launch: Temixys was approved by the FDA in November 2018 and launched in the U.S. in Q4 2019.
  • Pricing Strategy: Offered at a significant discount to competing products to enhance accessibility.
  • Market Access: Direct distribution and educational seminars to promote market access.
  • Patient Support: "TuneUpTogether" mobile app to support medication adherence.
  • Drug Indication: Used in combination with other antiretroviral agents for HIV-1 treatment.
  • Financial Impact: Competitive pricing to capture market share and offer cost-effective treatment.

FAQs

Q: What is Temixys, and how is it used? A: Temixys is a two-drug single-tablet antiretroviral medication containing lamivudine and tenofovir disoproxil fumarate, used in combination with other antiretroviral agents for the treatment of HIV-1 infection.

Q: When was Temixys approved by the FDA? A: Temixys was approved by the FDA in November 2018.

Q: How is Temixys priced compared to other similar medications? A: Temixys is priced at a significant discount to other tenofovir-based double combination products available in the U.S. market.

Q: What support mechanisms are in place for patients taking Temixys? A: Celltrion has launched the "TuneUpTogether" mobile app to enhance understanding and adherence to the Temixys treatment regimen.

Q: What are the common side effects of Temixys? A: Common side effects include headache, pain, depression, diarrhea, and skin rash, with potential for more serious side effects such as kidney problems and bone thinning.

Cited Sources

  1. Celltrion to Launch TemixysTM Double Combination Once-Daily Tablet for HIV Treatment in the U.S. - Biospace
  2. Telix Q3 2024 Business Update – Quarterly Revenue Exceeds AU $200m - Biospace
  3. Crisis and opportunity: Impacts of the coronavirus pandemic on illicit drug markets - Global Initiative
  4. Temixys - POZ
  5. Telix Pharmaceuticals Q2 2024 Revenue and Business Highlights, Guidance Upgrade - PR Newswire

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