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Last Updated: December 23, 2024

THIOLA EC Drug Patent Profile


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When do Thiola Ec patents expire, and what generic alternatives are available?

Thiola Ec is a drug marketed by Mission Pharmacal and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.

The generic ingredient in THIOLA EC is tiopronin. There are three drug master file entries for this compound. Seven suppliers are listed for this compound. Additional details are available on the tiopronin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Thiola Ec

A generic version of THIOLA EC was approved as tiopronin by TEVA PHARMS USA INC on April 26th, 2021.

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Summary for THIOLA EC
Drug patent expirations by year for THIOLA EC
Drug Prices for THIOLA EC

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Recent Clinical Trials for THIOLA EC

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SponsorPhase
University of FloridaPhase 2
E. Sander ConnollyPhase 2
Food and Drug Administration (FDA)Phase 2

See all THIOLA EC clinical trials

Pharmacology for THIOLA EC
Paragraph IV (Patent) Challenges for THIOLA EC
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
THIOLA EC Delayed-release Tablets tiopronin 300 mg 211843 1 2022-10-11

US Patents and Regulatory Information for THIOLA EC

THIOLA EC is protected by one US patents and one FDA Regulatory Exclusivity.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mission Pharmacal THIOLA EC tiopronin TABLET, DELAYED RELEASE;ORAL 211843-001 Jun 28, 2019 AB RX Yes No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Mission Pharmacal THIOLA EC tiopronin TABLET, DELAYED RELEASE;ORAL 211843-002 Jun 28, 2019 AB RX Yes Yes ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Mission Pharmacal THIOLA EC tiopronin TABLET, DELAYED RELEASE;ORAL 211843-001 Jun 28, 2019 AB RX Yes No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Mission Pharmacal THIOLA EC tiopronin TABLET, DELAYED RELEASE;ORAL 211843-002 Jun 28, 2019 AB RX Yes Yes ⤷  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

THIOLA EC Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for THIOLA EC

Introduction

THIOLA EC, an enteric-coated formulation of tiopronin, is a crucial medication for the treatment of cystinuria, a rare inherited disorder characterized by the formation of recurring cystine kidney stones. Here, we will delve into the market dynamics and financial trajectory of THIOLA EC, highlighting key aspects such as market size, competition, financial performance, and future outlook.

Market Size and Growth

The cystinuria treatment market, within which THIOLA EC operates, is anticipated to grow at a Compound Annual Growth Rate (CAGR) of 3.8% from 2024 to 2031. In 2023, the market size was valued at USD 116.71 million and is expected to reach USD 157.22 million by 2031[3].

Competitive Landscape

The cystinuria treatment market is highly competitive, with several large players and numerous small and medium-sized enterprises. Key players in this market have strong research and development capabilities and extensive product portfolios and distribution networks. The competition is intense, with companies focusing on expanding their product offerings and increasing their market share through mergers, acquisitions, and partnerships[3].

FDA Approval and Market Impact

The FDA approval of THIOLA EC in 2019 marked a significant milestone for patients with cystinuria. This new enteric-coated formulation of tiopronin is designed to improve patient compliance and reduce the risk of gastrointestinal side effects associated with the traditional formulation[4].

Financial Performance of Travere Therapeutics

Travere Therapeutics, the company behind THIOLA EC, has reported mixed financial results in recent years. For the first quarter of 2022, net product sales for THIOLA and other bile acid products were $46.4 million, slightly lower than the $47.4 million reported in the same period of 2021. The sales of tiopronin products specifically were $21.368 million in Q1 2022, down from $25.443 million in Q1 2021[1].

For the six months ended June 30, 2022, net product sales were $97.4 million, compared to $102.0 million for the same period in 2021. The decline in sales can be attributed to various factors, including market competition and changes in patient treatment preferences[2].

Operating Expenses and Losses

Travere Therapeutics has incurred significant operating expenses, particularly in research and development (R&D) and selling, general, and administrative (SG&A) activities. In the first quarter of 2022, R&D expenses were $56.611 million, and SG&A expenses were $46.788 million. These expenses contributed to an operating loss of $66.130 million for the quarter[1].

For the six months ended June 30, 2022, the operating loss was $131.581 million, reflecting the ongoing investment in R&D and other operational activities[2].

Revenue Streams

THIOLA EC contributes significantly to Travere Therapeutics' revenue. In addition to product sales, the company also generates revenue from license and collaboration agreements. For the first quarter of 2022, license and collaboration revenue was $2.044 million, and for the six months ended June 30, 2022, it was $5.261 million[1][2].

Distribution Channels

The distribution of THIOLA EC is facilitated through various channels, including hospital pharmacies, specialty pharmacies, retail pharmacies, and online pharmacies. The hospital pharmacies segment accounted for the highest market share in 2023, but online pharmacies are expected to grow significantly due to the increasing adoption of e-services[3].

Regional Market Performance

North America, particularly the U.S., dominates the cystinuria treatment market, accounting for 39.15% of the market share in 2023. The region's well-established medical infrastructure and ongoing research and development activities by leading companies are key drivers of this market segment[3].

The Asia Pacific region is also expected to witness significant growth, driven by increasing awareness of cystinuria treatment and government support for healthcare initiatives[3].

Future Outlook

The approval of generic versions of THIOLA EC, such as the tiopronin delayed-release tablets launched by Endo, Inc., may impact the market dynamics and financial trajectory of THIOLA EC. However, Travere Therapeutics' commitment to innovation and patient care, as well as its robust pipeline of clinical candidates, positions the company for continued growth in the rare disease treatment market[4][5].

Key Takeaways

  • Market Growth: The cystinuria treatment market is expected to grow at a CAGR of 3.8% from 2024 to 2031.
  • Competitive Landscape: The market is highly competitive with several key players focusing on R&D and market expansion.
  • Financial Performance: Travere Therapeutics has reported mixed financial results, with significant investments in R&D and SG&A.
  • Revenue Streams: THIOLA EC is a major contributor to Travere Therapeutics' revenue, along with license and collaboration agreements.
  • Distribution Channels: Hospital pharmacies currently dominate, but online pharmacies are expected to grow.
  • Regional Performance: North America leads the market, with the Asia Pacific region showing promising growth.

FAQs

What is THIOLA EC used for?

THIOLA EC is used for the treatment of cystinuria, a rare inherited disorder that causes the formation of recurring cystine kidney stones.

Who is the primary manufacturer of THIOLA EC?

THIOLA EC is manufactured by Travere Therapeutics.

How has the market size of the cystinuria treatment market been trending?

The cystinuria treatment market was valued at USD 116.71 million in 2023 and is expected to reach USD 157.22 million by 2031, growing at a CAGR of 3.8% from 2024 to 2031.

What are the main distribution channels for THIOLA EC?

The main distribution channels include hospital pharmacies, specialty pharmacies, retail pharmacies, and online pharmacies.

How does the approval of generic versions impact THIOLA EC?

The approval of generic versions, such as the tiopronin delayed-release tablets by Endo, Inc., could potentially reduce the market share and revenue of THIOLA EC, but Travere Therapeutics' ongoing innovation and robust pipeline may mitigate this impact.

Sources

  1. Travere Therapeutics Reports First Quarter 2022 Financial Results - Travere Therapeutics.
  2. Travere Therapeutics Reports Second Quarter 2022 Financial Results - Travere Therapeutics.
  3. Cystinuria Treatment Market | Size, Share, Growth Report - 2031 - Consegic Business Intelligence.
  4. Retrophin Announces FDA Approval of THIOLA® EC (tiopronin) - Travere Therapeutics.
  5. Endo Launches Tiopronin Delayed-Release Tablets, Generic Version of Travere Therapeutics' THIOLA EC - PR Newswire.

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