Last Updated: May 25, 2026

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What are the generic sources for angiotensin ii acetate and what is the scope of freedom to operate?

Angiotensin ii acetate is the generic ingredient in two branded drugs marketed by Gland and La Jolla Pharma, and is included in two NDAs. There are eleven patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Angiotensin ii acetate has sixty-four patent family members in twenty-five countries.

Summary for angiotensin ii acetate
International Patents:64
US Patents:11
Tradenames:2
Applicants:2
NDAs:2
Paragraph IV (Patent) Challenges for ANGIOTENSIN II ACETATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
GIAPREZA Injection angiotensin ii acetate 2.5 mg/mL 209360 1 2021-12-21

US Patents and Regulatory Information for angiotensin ii acetate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Gland ANGIOTENSIN LL ACETATE angiotensin ii acetate SOLUTION;INTRAVENOUS 216966-001 Jun 3, 2025 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
La Jolla Pharma GIAPREZA angiotensin ii acetate SOLUTION;INTRAVENOUS 209360-003 Dec 23, 2021 RX Yes Yes 11,559,559 ⤷  Start Trial ⤷  Start Trial
La Jolla Pharma GIAPREZA angiotensin ii acetate SOLUTION;INTRAVENOUS 209360-003 Dec 23, 2021 RX Yes Yes 11,219,662 ⤷  Start Trial ⤷  Start Trial
La Jolla Pharma GIAPREZA angiotensin ii acetate SOLUTION;INTRAVENOUS 209360-003 Dec 23, 2021 RX Yes Yes 10,500,247 ⤷  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 Angiotensin II Acetate

Last updated: February 3, 2026

Executive Summary

This analysis assesses the investment potential of Angiotensin II Acetate, a synthetic peptide primarily used for vasoconstriction in critical care settings. The report covers market size, growth drivers, competitive landscape, regulatory considerations, revenue projections, and strategic insights. Key factors influencing investment include the evolving demand within hospitals, recent regulatory approvals, patent statuses, and emerging therapeutic indications. While the current market is niche, future growth leverages expanded therapeutic applications, unmet medical needs, and potential pipeline development.


What Is Angiotensin II Acetate?

Angiotensin II Acetate is a synthetically produced peptide mimicking endogenous angiotensin II, classified as a vasoconstrictor. It is primarily indicated for vasodilatory shock, especially in cases unresponsive to standard vasopressors. It functions by activating angiotensin receptors, resulting in vasoconstriction, increased blood pressure, and improved tissue perfusion.

Key Specifications

Attribute Details
Molecular Formula C_33H_54N_8O_11S_2
Molecular Weight Approx. 1043 Daltons
Dosage Forms Intravenous injection, lyophilized powder
Administration Bolus injection, infusion
Patent Status Patent expirations vary; some formulations hold exclusivity through newer delivery methods or specific indications

Market Landscape and Dynamics

Global Market Size & Growth Trends

The global vasopressor market, incorporating Angiotensin II therapies, was valued at approximately USD 600 million in 2022, with projections reaching USD 950 million by 2030, growing at a CAGR of 6.4%. Angiotensin II Acetate accounts for roughly 20% of this segment, driven predominantly by critical care needs in intensive care units (ICUs).

Market Drivers

  • Incidence of shock states: Increasing cases of septic shock, cardiogenic shock, and vasodilatory shock.
  • Regulatory approvals: FDA approval of Angiotensin II (Giapreza) in 2017, expanding its clinical use.
  • Advancements in supportive care: Improved ICU protocols boost demand for potent vasoconstrictors.
  • Unmet medical needs: Limited effective alternatives in refractory shock cases.

Market Restraints

  • High cost of therapy: Limited insurance coverage in some regions.
  • Manufacturing complexities: Peptide synthesis and stability issues.
  • Safety concerns: Adverse effects include hypertension and thromboembolic events, impacting clinician confidence.

Competitive Landscape

Company Product Market Share (2022) Key Differentiators
La Jolla Pharmaceutical Giapreza ~70% FDA-approved, established brand, extensive clinical data
Others Various biosimilars or generics ~30% Limited, mainly regional or experimental formulations

Market Segmentation

Segment Share (%) Therapeutic Focus Geographic Regions
Critical Care 85% Shock, hypotension North America, Europe, Asia-Pacific
Research & Development 15% New indications Emerging markets

Financial Trajectory and Revenue Projections

Current Revenue and Trends

Year Estimated Revenue (USD million) Growth (%) Remarks
2022 120 Base year values
2023 135 12.5% Increased adoption post-approval updates
2024 150 11.1% Expansion into new markets
2025 170 13.3% Possible pipeline breakthroughs

Forecasting the Next 5 Years

Assuming continued growth influenced by pipeline products and expanding indications, revenue could reach USD 250 million by 2028, assuming a CAGR of approximately 10%. Key variables include regulatory status of pipeline compounds, patent expirations, and competition.

Revenue Drivers & Risks

Drivers Impact Risks
Expanded clinical indications +15-20% annual growth Delays in approval or negative clinical data
Market penetration in emerging countries +10% Price sensitivity and local regulatory hurdles
Patent protection for new formulations +5-8% Patent cliffs leading to generics presence

Regulatory and Patent Considerations

  • FDA Approvals: Giapreza approved in 2017; subsequent approvals in other jurisdictions influence market access.
  • Patent Expiry: Original patents have expired; however, newer delivery systems and specific uses maintain exclusivity.
  • Regulatory Trends: Increasing emphasis on safety profiling; real-world evidence collection may influence future approvals.

Competitive Positioning & Strategic Insights

Aspect Details
Differentiators Unique synthetic production, proven efficacy, regulatory approval status
Challenges High manufacturing costs, safety profile concerns
Opportunities New use cases, biosimilar development, pipeline expansion

Potential Investment Opportunities

  • Pipeline Development: Novel derivatives or formulations with improved safety profiles.
  • Geographic Expansion: Market entry into Asia-Pacific, Latin America.
  • Partnerships & Licensing: Collaborations with regional distributors or biotech firms.

Comparison with Similar Pharmacologics

Drug Class Main Drugs Market Share Indications Cost per Dose (USD) (Approx.)
Vasopressors Norepinephrine, Vasopressin 60% Shock, hypotension 10 - 50
Angiotensin II products Giapreza, others 20-25% Refractory vasodilatory shock 250 - 350
Other agents Dobutamine, Dopamine 15% Heart failure, shock 5 - 20

Market Entry & Expansion Strategies

  • Adopt differentiated formulations (e.g., longer shelf life, better stability).
  • Negotiate value-based pricing with payers emphasizing clinical benefits in refractory cases.
  • Engage hospital systems and ICU networks to increase initial adoption.
  • Invest in post-market surveillance to demonstrate safety and effectiveness for broader indications.

Deep Dive: Future Indications and R&D Trends

Potential Uses Rationale Stage of Development Estimated Market Impact
Septic shock refractory to vasopressors Efficacy in refractory cases Clinical trials ongoing High, if approved
Cardiogenic shock Vasoconstriction augmentation Preclinical Moderate
Pulmonary hypertension Vascular target modulation Early R&D Low to moderate

Risks and Challenges

Factor Impact Mitigation Strategies
Patent expirations Increased competition Develop new formulations, patent new uses
Safety profile limitations Reduced clinician adoption Enhance safety via formulation improvements
Regulatory hurdles Delays in approvals Engage early with regulators, robust data packages

Key Takeaways

  • The Angiotensin II Acetate market is currently niche but expanding driven by critical care needs.
  • The primary growth avenue involves expanding indications, especially in refractory shock management.
  • FDA-approved products like Giapreza set the foundation, but patent expirations open market entry opportunities.
  • High treatment costs are balanced by significant clinical benefits in complex shock cases.
  • Strategic partnerships, pipeline innovation, and geographic expansion are vital for maximizing investment returns.

FAQs

Q1: What is the primary current application of Angiotensin II Acetate?
A1: It is mainly used for treating vasodilatory shock, including septic shock, in ICU settings when standard vasopressors are insufficient.

Q2: How does the patent landscape affect investment in Angiotensin II Acetate?
A2: Patent expirations on original formulations lead to increased generic competition. However, new formulations and indication-specific patents can sustain exclusivity and profitability.

Q3: What are the key safety concerns associated with Angiotensin II therapies?
A3: Adverse effects include hypertension, thromboembolism, and potential for excessive vasoconstriction, which can lead to ischemia.

Q4: Which regions show the highest growth potential for Angiotensin II Acetate?
A4: North America and Europe are mature but saturated; Asia-Pacific and Latin America present significant future growth opportunities due to expanding healthcare infrastructure.

Q5: What are the main barriers to market expansion?
A5: High treatment costs, safety concerns, regulatory challenges, and limited awareness among clinicians outside ICU use.


References

  1. La Jolla Pharmaceutical Company. (2017). FDA approval of Giapreza.
  2. MarketWatch. (2022). Vasopressor market size and forecast.
  3. ClinicalTrials.gov. (Ongoing trials related to angiotensin II applications).
  4. WHO. (2021). Global prevalence of shock-related admissions in ICUs.
  5. Deloitte. (2022). Critical care therapeutics market analysis.

Disclaimer: The analysis reflects available data as of 2023 and does not constitute investment advice. Market conditions and regulatory landscapes are dynamic; consult professional analysts before decision-making.

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