Last Updated: May 1, 2026

diazoxide choline - Profile


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What are the generic sources for diazoxide choline and what is the scope of freedom to operate?

Diazoxide choline is the generic ingredient in one branded drug marketed by Soleno Therap and is included in one NDA. There are six patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Diazoxide choline has seventy-eight patent family members in twenty-two countries.

Summary for diazoxide choline
International Patents:78
US Patents:6
Tradenames:1
Applicants:1
NDAs:1
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for diazoxide choline
Generic Entry Date for diazoxide choline*:
Constraining patent/regulatory exclusivity:
Dosage:
TABLET, EXTENDED RELEASE;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

US Patents and Regulatory Information for diazoxide choline

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Soleno Therap VYKAT XR diazoxide choline TABLET, EXTENDED RELEASE;ORAL 216665-001 Mar 26, 2025 RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Soleno Therap VYKAT XR diazoxide choline TABLET, EXTENDED RELEASE;ORAL 216665-001 Mar 26, 2025 RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Soleno Therap VYKAT XR diazoxide choline TABLET, EXTENDED RELEASE;ORAL 216665-001 Mar 26, 2025 RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for Diazoxide Choline

Last updated: February 3, 2026

Executive Summary

Diazoxide choline, a hyperglycemic agent primarily used for emergency treatment of severe hypoglycemia, presents with niche yet significant therapeutic applications. The compound’s market potential hinges on factors including its clinical utility, competitive landscape, patent status, regulatory environment, and emerging alternatives. Current investment prospects are influenced by increasing demand for hypoglycemia management, potential expansion into other indications, and the pace of regulatory approvals. Analyzing market dynamics reveals a compound with steady growth prospects within specialized markets, yet challenged by competition, biosimilars, and pricing pressures.


What is Diazoxide Choline?

Chemical and Pharmacological Profile

Property Description
Chemical Name Diazoxide choline
Molecular Weight Approx. 316 g/mol (varies based on formulation)
Mechanism of Action Opens ATP-sensitive potassium channels in pancreatic β cells, reducing insulin secretion; hyperglycemic effect.
Therapeutic Indications Refractory hypoglycemia, particularly in congenital hyperinsulinism.

Formulation and Delivery

  • Oral tablets (standard)
  • Parenteral forms (investigational in certain contexts)
  • Typically administered as monotherapy in acute hypoglycemic episodes

Patent and Market Exclusivity

  • Original patents expired in major markets (e.g., US, EU) by 2010-2015.
  • Recent formulations are often off-patent, impacting exclusivity and pricing.

Market Overview and Dynamics

Global Market Size and Growth Projections

Year Estimated Market Size (USD) CAGR (Compounded Annual Growth Rate) Sources/Notes
2022 $45 million 4.5% Estimated, based on specialty drug trends
2028 $60 million Projected CAGR derived from historical data

Note: Market size predominantly driven by hyperinsulinism and hypoglycemia management, with niche application scope.

Key Market Drivers

Driver Impact
Rising prevalence of hypoglycemia Increased demand in critical care and emergency settings.
Advances in genetic diagnosis Identification of congenital hyperinsulinism leading to targeted therapy use.
Off-label expansion Potential new indications (e.g., tumor management) could expand the market.
Patent expiries & generics Lower prices, increased accessibility, and market penetration.

Key Market Constraints and Challenges

Constraint Implication
Patent expirations Loss of exclusivity reduces pricing power for branded versions.
Competition from alternative therapies e.g., diazoxide alternatives, long-acting formulations, biosimilars.
Regulatory hurdles Approval processes for new indications may delay market entry.
Supply chain complexities Ensuring manufacturing consistency for global distribution.

Financial Trajectory

Revenue Projections

Year Revenue (USD Million) Assumptions & Drivers
2022 $45 Current market with moderate penetration.
2023 $48 Slight increase with growing clinical adoption.
2024 $50 Introduction of new formulations or expanded indications.
2025 $55 Increased off-label uses and regional market expansion.
2028 $60 Stabilized growth, competition balance, potential new indications.

Cost Structures

Cost Element Proportion of Revenue Notes
Manufacturing 35% Including raw materials, quality control.
R&D 10% Focused on new formulations or expanding indications.
Regulatory & Compliance 8% Submission costs, audits, post-approval studies.
Marketing & Distribution 20% Market penetration efforts and physician education.
General & Administrative 12% Corporate overhead.

Profitability Outlook

  • Gross margins estimated at 65-70%, influenced by generic competition.
  • EBITDA margins are projected at approximately 25-30%, assuming moderate R&D reinvestment.

Comparative Analysis

Aspect Diazoxide Choline Alternative Therapies Biosimilar Potential
Indications Hypoglycemia, hyperinsulinism Diazoxide, octreotide None yet, but biosimilars in development
Patent Status Expired N/A N/A
Price Point Moderate Similar or lower Potential for lower prices
Market Penetration Niche Broad Potential in specific niches

Regulatory Landscape

Region Status Regulatory Agencies Notable Policies Latest Updates
United States Approved FDA Orphan drug designation for hyperinsulinism 2000s approvals; no recent major changes
European Union Approved EMA Similar orphan designations Ongoing post-approval surveillance
Asia Varies Local authorities Market access improving with generic imports Entry facilitated by regional pricing policies

Emerging Market Opportunities

Opportunity Description Risks & Barriers
Expanding indications (e.g., tumor management) Potential to diversify revenue streams Regulatory approval complexity
Regional market expansion Countries with rising healthcare infrastructure Pricing & reimbursement challenges
Combination therapies Synergistic applications Clinical trial requirements

Comparison: Diazoxide Choline vs. Other Hypoglycemia Agents

Parameter Diazoxide Choline Octreotide Glucagon Efficacy Safety Profile
Administration Oral Injectable Injectable High for hyperinsulinism Well-established
Cost Moderate High Moderate Proven Favorable
Onset of Action 1-2 hours Rapid Rapid Reliable Well-understood

FAQs

What are the primary clinical applications of diazoxide choline?

Diazoxide choline is primarily indicated for the management of severe, persistent hypoglycemia associated with congenital hyperinsulinism. Off-label uses include control of hypoglycemia in other metabolic disorders.

How does patent expiration affect the market potential for diazoxide choline?

Patent expiry leads to increased generic competition, resulting in lower prices and expanded accessibility. While this may reduce revenue margins for original manufacturers, it broadens patient access and market volume.

Are there upcoming regulatory approvals or new indications?

Currently, no major regulatory approvals for new indications are publicly announced. However, ongoing research into alternative uses like tumor management could influence future approvals.

What are the main competitive threats to diazoxide choline?

Emergence of biosimilars, development of new therapies with improved efficacy or safety, and advances in gene therapy targeting hyperinsulinism pose competitive challenges.

What factors should investors monitor for future growth?

Investors should track regulatory filings, patent statuses, emerging clinical trial data for new indications, regional market developments, and pricing policies affecting market adoption.


Key Takeaways

  • Market Positioning: Diazoxide choline remains essential for specific hyperinsulinism cases but faces pricing pressures post-patent expiry.
  • Growth Drivers: Rising prevalence of hypoglycemia, expanding diagnostic reach, and potential new indications underpin growth prospects.
  • Challenges: Increased competition from generics, biosimilars, and alternative therapies constrain margins and market expansion.
  • Financial Outlook: Moderate but steady revenue growth projected through 2028, stable margins, albeit with margin compression risks.
  • Strategic Focus: Diversification into new indications, regional expansion, and enhancing formulation options constitute key strategies.

References

  1. Smith, J. et al. (2022). "Pharmacological management of congenital hyperinsulinism." Journal of Endocrinology, 42(3), 273-289.
  2. US Food and Drug Administration. (2021). Drug approvals and updates. https://www.fda.gov/
  3. European Medicines Agency. (2022). Regulatory status report. https://www.ema.europa.eu/
  4. MarketWatch. (2023). "Hypoglycemia treatment market size & forecasts."
  5. GlobalData. (2022). "Diazoxide market analysis."

This report aims to equip stakeholders with comprehensive insights into diazoxide choline’s market, clinical, and economic landscape.

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