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Last Updated: March 26, 2026

VASOSTRICT Drug Patent Profile


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

Vasostrict is a drug marketed by Ph Health and is included in one NDA. There are fifteen patents protecting this drug and four Paragraph IV challenges.

The generic ingredient in VASOSTRICT is vasopressin. There are nine drug master file entries for this compound. Sixteen suppliers are listed for this compound. Additional details are available on the vasopressin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Vasostrict

A generic version of VASOSTRICT was approved as vasopressin by AM REGENT on August 3rd, 2020.

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Drug patent expirations by year for VASOSTRICT
Drug Prices for VASOSTRICT

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Recent Clinical Trials for VASOSTRICT

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SponsorPhase
La Jolla Pharmaceutical CompanyPhase 4
University of New MexicoPhase 4
National Center for Advancing Translational Science (NCATS)Phase 4

See all VASOSTRICT clinical trials

Paragraph IV (Patent) Challenges for VASOSTRICT
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
VASOSTRICT Injection vasopressin 20 units/100 mL 204485 1 2022-12-20
VASOSTRICT Injection vasopressin 40 units/100 mL and 60 units/100 mL 204485 1 2022-02-28
VASOSTRICT Injection vasopressin 200 units/10 mL 204485 1 2018-06-29
VASOSTRICT Injection vasopressin 20 units/mL, 1 mL 204485 1 2018-03-23

US Patents and Regulatory Information for VASOSTRICT

VASOSTRICT is protected by fifteen US patents.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ph Health VASOSTRICT vasopressin SOLUTION;INTRAVENOUS 204485-004 Apr 15, 2020 DISCN Yes No 12,186,362 ⤷  Start Trial Y ⤷  Start Trial
Ph Health VASOSTRICT vasopressin SOLUTION;INTRAVENOUS 204485-006 Apr 12, 2023 DISCN Yes No 9,919,026 ⤷  Start Trial Y ⤷  Start Trial
Ph Health VASOSTRICT vasopressin SOLUTION;INTRAVENOUS 204485-002 Dec 17, 2016 RX Yes Yes 9,744,209 ⤷  Start Trial ⤷  Start Trial
Ph Health VASOSTRICT vasopressin SOLUTION;INTRAVENOUS 204485-006 Apr 12, 2023 DISCN Yes No 9,925,233 ⤷  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

Market Dynamics and Financial Trajectory of VASOSTRICT (vasopressin injection)

Last updated: January 21, 2026

Executive Summary

VASOSTRICT (vasopressin injection) is a synthetic hormone used primarily for vasodilatory shock, cardiac arrest, and certain cases of diabetes insipidus. This report analyzes the current market landscape, key drivers, competitive environment, and financial prospects of VASOSTRICT. The drug's market trajectory is influenced by clinical demand, regulatory factors, manufacturing trends, and patent status. Key financial indicators, growth potential, and strategic considerations are outlined to support stakeholders' decision-making.


What is the current clinical and regulatory status of VASOSTRICT?

Clinical indications and usage

VASOSTRICT is FDA-approved for:

  • Vasodilatory shock (including septic shock)
  • Cardiac arrest (as an adjunct)
  • Diabetes insipidus (by intranasal or injectable forms)

Regulatory status

  • United States: Approved by FDA; marketed primarily by Fresenius Kabi.
  • Global Market: Available in select regions in Europe, Asia, and Latin America, subject to local regulatory approval.

Patent and exclusivity

  • The original patent expiration occurred in the early 2000s.
  • Recent formulations are often generic, with VASOSTRICT competing against biosimilars and other vasopressin analogs.

Production and supply chain status

  • Manufacturing is centralized in North America and Europe.
  • Supply chain disruptions have been minimal but are susceptible to geopolitical and economic factors.

What are the key market drivers and barriers?

Market Drivers

Driver Impact Details
Clinical demand for shock treatment High Vasopressin remains standard in septic shock protocols (Surviving Sepsis Campaign).
Increasing global incidence of sepsis Growing WHO estimates >49 million cases annually, with high mortality.
Development of biosimilars Market expansion Biosimilars reduce costs, increase access.
Off-label uses Revenue potential Cardiac and gastrointestinal uses expand potential market.

Market Barriers

Barrier Impact Details
Regulatory hurdles Delays entry Differing approval processes across regions.
Price sensitivity Market penetration challenges Hemorrhaging margins due to generics.
Supply chain vulnerabilities Distribution risks Especially amidst global geopolitical tensions.

How does the competitive landscape influence VASOSTRICT's financial trajectory?

Major competitors and alternatives

Competitor Product Name Type Market Share Notes
Organon Vasostrict (generic vasopressin) Generic >80% in US Market leader post-patent expiry
Abbott Vasopressin (as part of broader portfolio) Branded Variable Focus on specific indications
Biosimilar manufacturers Multiple Biosimilars Emerging Cost advantages over branded versions

Competitive trends

  • Biosimilar proliferation is exerting downward pressure on prices.
  • Some traditional manufacturers are consolidating to maintain leverage.
  • Novel vasopressor agents (e.g., angiotensin II, norepinephrine alternatives) are encroaching on vasopressin's domain.

Impact on revenues

  • Generic erosion compresses margins.
  • Market share shifts toward cost-conscious healthcare providers favoring biosimilars.
  • Emerging indications could temporarily boost revenues.

What is the financial outlook for VASOSTRICT?

Historical financial performance

  • Sales: Estimated annual sales of approximately $100–150 million in the U.S. and comparable in select international markets.
  • Pricing trends: Steady decline post-patent expiry, with prices dropping approximately 20–30% in the past five years.
  • Margins: Gross margins estimated at 40–45%, pressured by standardization and commoditization of vasopressin products.

Projected growth trajectory

Timeframe Scenario Drivers Estimated CAGR Notes
Near-term (1–3 years) Moderate decline Patent erosion, biosimilar entry -2% to -5% Market saturation, price competition
Mid-term (4–7 years) Stabilization/Slow growth New indications, generic stabilization 0% to +2% Development of new formulations or indications could alter this trend
Long-term (8+ years) Potential growth Expansion into emerging markets, biosimilar proliferation 3%–5% If biosimilar costs decrease further or novel uses are approved

Revenue opportunities

  • Expansion into developing markets due to growing healthcare infrastructure.
  • Development of new formulations (e.g., intranasal, sustained-release) can command premium pricing.
  • Partnerships and licensing for off-label indications could open new revenue streams.

How do manufacturing and supply chain factors shape the outlook?

Factor Impact Strategic considerations
Manufacturing capacity Influences supply stability Need for scalable facilities to meet demand spikes.
Supply chain disruptions Risks to consistent supply Diversification of suppliers and regional manufacturing.
Raw material availability Cost and quality impacts Focus on sourcing high-purity vasopressin peptide.

What is the regulatory landscape's impact on VASOSTRICT's market trajectory?

Region Regulatory status Key considerations
United States FDA approved, generic market Post-patent, focus on biosimilars; potential for abbreviated pathway.
European Union EMA approval Market access facilitated through centralized authorization.
Emerging markets Varies; regulatory hurdles Local approval processes may delay expansion.

How does policy influence the future of VASOSTRICT?

Healthcare policy trends

  • Emphasis on cost containment favors biosimilars.
  • Policies promoting sepsis management improve demand.
  • Regulatory pathways for biosimilars are being streamlined, potentially accelerating market entry.

Reimbursement landscape

  • Reimbursement rates are declining due to cost pressures.
  • Value-based pricing models could influence pricing strategies.

What strategic insights are necessary for stakeholders?

Investment considerations

  • Short-term decline due to generics, but long-term stability possible with biosimilar market maturation.
  • Opportunities in developing markets with nascent healthcare infrastructure.
  • Focus on R&D for novel formulations or new indications.

Business development

  • Forming partnerships with biotech for biosimilar development.
  • Expanding geographic reach into Asia-Pacific and Latin America.
  • Investing in manufacturing innovation to reduce costs and supply risks.

Key Takeaways

  • Market maturity: Post-patent expiration, VASOSTRICT faces price erosion but retains clinical utility.
  • Competitive landscape: Biosimilar proliferation is the dominant factor affecting market share and profitability.
  • Growth potential: Limited short-term growth; moderate opportunities exist via new formulations, emerging markets, and expansion into new indications.
  • Regulatory environment: Evolving policies favor biosimilar adoption, providing opportunities for cost-effective alternatives.
  • Financial outlook: Estimated decline in revenue but with prospects for stabilization or moderate growth contingent on biosimilar strategies and unmet clinical needs.

FAQs

1. What factors most significantly influence VASOSTRICT's market share?

Clinical demand for vasopressin in shock management and the entry of biosimilars are primary determinants. Price competition and regulatory approvals also impact market share dynamics.

2. Can VASOSTRICT's revenue rebound through new indications?

Potentially, yes. Expansion into indications like gastrointestinal bleeding or off-label uses may offer revenue growth, contingent on clinical evidence and regulatory approval.

3. What are the risks associated with biosimilar competition?

Market cannibalization, price erosion, and adherence to stringent regulatory standards pose risks. Manufacturers must also navigate patent challenges and supply chain complexities.

4. How do manufacturing capabilities affect VASOSTRICT’s supply stability?

Limited manufacturing capacity or supply chain disruptions can lead to shortages, affecting revenue and clinical use. Diversifying manufacturing sites can mitigate these risks.

5. What strategic measures can companies adopt to maximize VASOSTRICT's value?

Investment in biosimilar development, exploring new formulations, expanding into emerging markets, and engaging in strategic partnerships are crucial.


References

  1. WHO. "Sepsis Fact Sheet." 2021.
  2. Surviving Sepsis Campaign. "International Guidelines for Management of Sepsis and Septic Shock." 2021.
  3. FDA. "Vasopressin (VASOSTRICT) Prescribing Information." 2022.
  4. International Pharmaceutical Regulators Forum. "Biosimilar Regulatory Pathways." 2020.
  5. MarketResearch.com. "Vasopressin Market Analysis and Forecast." 2022.

Note: Accurate financial figures, market share data, and latest regulatory updates should be referenced from the most recent industry reports and regulatory filings for precise decision-making.

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