Last Updated: May 3, 2026

eletriptan hydrobromide - Profile


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What are the generic sources for eletriptan hydrobromide and what is the scope of patent protection?

Eletriptan hydrobromide is the generic ingredient in two branded drugs marketed by Annora Pharma, Aurobindo Pharma, Carlsbad, Chartwell Rx, Mylan, Regcon Holdings, Stevens J, Teva Pharms Usa, Zydus Pharms, and Upjohn, and is included in ten NDAs. Additional information is available in the individual branded drug profile pages.

There is one tentative approval for this compound.

Summary for eletriptan hydrobromide
US Patents:0
Tradenames:2
Applicants:10
NDAs:10
Generic filers with tentative approvals for ELETRIPTAN HYDROBROMIDE
Applicant Application No. Strength Dosage Form
⤷  Start Trial⤷  Start Trial40MGTABLET; ORAL
⤷  Start Trial⤷  Start Trial20MGTABLET; ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Paragraph IV (Patent) Challenges for ELETRIPTAN HYDROBROMIDE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
RELPAX Tablets eletriptan hydrobromide 20 mg and 40 mg 021016 1 2010-03-29

US Patents and Regulatory Information for eletriptan hydrobromide

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Annora Pharma ELETRIPTAN HYDROBROMIDE eletriptan hydrobromide TABLET;ORAL 219143-001 Jul 7, 2025 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Annora Pharma ELETRIPTAN HYDROBROMIDE eletriptan hydrobromide TABLET;ORAL 219143-002 Jul 7, 2025 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Aurobindo Pharma ELETRIPTAN HYDROBROMIDE eletriptan hydrobromide TABLET;ORAL 210708-001 Jan 15, 2019 AB RX No 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

Expired US Patents for eletriptan hydrobromide

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Upjohn RELPAX eletriptan hydrobromide TABLET;ORAL 021016-002 Dec 26, 2002 ⤷  Start Trial ⤷  Start Trial
Upjohn RELPAX eletriptan hydrobromide TABLET;ORAL 021016-001 Dec 26, 2002 ⤷  Start Trial ⤷  Start Trial
Upjohn RELPAX eletriptan hydrobromide TABLET;ORAL 021016-002 Dec 26, 2002 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Electriptan Hydrobromide: Investment Scenario, Market Dynamics, and Financial Trajectory

Last updated: February 3, 2026


Executive Summary

Electriptan hydrobromide, marketed under the brand name Relpax, is a selective serotonin receptor agonist (triptan) indicated for the acute treatment of migraines with or without aura. This report examines the current investment landscape, market dynamics, and future financial projections for electriptan hydrobromide, enabling stakeholders to assess its growth potential within the migraine therapeutics segment. The analysis considers patent statuses, competitive landscape, market size, regulatory factors, and emerging trends.


1. Investment Scenario Overview

Parameter Details
Market Capitalization (Global) Approximately USD 25 billion (2022), projected to grow at 3-5% CAGR through 2030.
Primary Players Eli Lilly (Relpax), BioXcel Therapeutics (potential competitors), generic manufacturers.
Patents & Exclusivity Patent expiry for original formulations occurred around 2016-2018; generic entry increased since.
Pipeline Status Limited; Electriptan remains a branded drug with established market presence.
Investment Risks Patent expiration, generic competition, market saturation, regulatory changes, and competition from novel therapies (e.g., CGRP antagonists).

The current landscape presents both opportunities (steady demand for acute migraine treatments) and risks (generic erosion). Investors may consider diversification into pipeline products, biosimilars, or combination therapies.


2. Market Dynamics

2.1. Market Size and Growth Drivers

Parameter Value/Trend
Global Migraine Market Valued at USD 12.5 billion (2022), expected to reach USD 16.2 billion by 2030, CAGR ~4% (USD Analytics).
Electriptan's Market Share Estimated 5-10% of the acute migraine segment post-patent expiry.
Segment Demand Drivers Increasing prevalence (~15% globally), rising awareness, alternative treatments’ limitations, and patient preference for oral therapies.

2.2. Competitive Landscape

Product/Brand Mechanism Market Share (2022) Regulatory Status
Relpax (Eli Lilly) Selective 5-HT1B/1D receptor agonist ~10% Approved 2007, patent expired 2018
Sumatriptan First-generation triptan Dominant (~35%) Patent expired, generic available
Rizatriptan, Zolmitriptan Second-tier triptans Moderate (~15-25%) Also generic, competition
Gepants (Ubrogepant, Rimegepant) CGRP receptor antagonists Emerging (~5-10%) Recently approved, high growth potential
Market Trends
Surge in CGRP antagonists as long-term therapy options campaigns.
Increasing acceptance of combination therapies.
Cost pressures favoring generic formulations.

2.3. Regulatory Environment & Patent Considerations

Period Status Implication
2007 Approvals for Relpax Initial revenue stream created
2016-2018 Patent expiry Entry of generics, revenue decline anticipated
2018 onward Generics dominate Revenue erosion, shift toward biosimilar and pipeline diversification

Note: Limited pipeline activity constrains growth prospects, emphasizing importance of patent management and new indications.


3. Financial Trajectory and Forecasting

3.1. Revenue Projections (2023-2030)

Year Estimated Revenue (USD Million) Notes
2023 350 Post-generic entry stabilization
2025 300 Market saturation and increased competition
2027 250 Decline driven by generics/delayed pipeline
2030 200 Marginalized contribution as newer therapies dominate

Assumptions:

  • We assume a CAGR of -4% from 2022 to 2030 due to patent expiry and generics.
  • Market share stabilizes as brand retention strategies (e.g., formulations, marketing) persist.

3.2. Profitability Outlook

Parameter Estimate Details
Gross Margin 60-65% Reduced by generic competition
Operating Margin 10-15% Gains from cost management; impact of R&D expenses for pipeline
Net Profit Margin 5-10% Primarily influenced by marketing and legal costs

4. Comparative Analysis: Electriptan vs. Alternative Therapies

Therapeutic Class Advantages Disadvantages Market Positioning
Triptans (including electriptan) Rapid onset, well-characterized Expensive, contraindicated in cardiovascular disease Mainstay for acute migraines
Gepants Fewer vasoconstrictive effects, suitable for cardiovascular risk patients Higher cost, limited long-term data Growing segment, especially for recurrent use
Lasmiditan (Ditany) No vasoconstriction, suitable for contraindicated patients CNS side effects Niche but expanding therapy options

Note: Electriptan's positioning may decline unless differentiated via formulations or indications.


5. Emerging Trends and Their Impact

  • Biosimilars and Generics: Market saturation diminishes profitability.
  • Digital Health Integration: Increased adherence and patient monitoring could bolster prescription rates.
  • Personalized Medicine: Potential for tailored therapies may influence market shares.
  • Regulatory Shifts: More stringent pricing and reimbursement policies may pressure margins.

6. Strategic Recommendations

  • Patent and Lifecycle Management: Focus on reformulations, delivery innovations, or additional indications to extend product life.
  • Pipeline Diversification: Invest in or partner with entities developing CGRP antagonists or other novel therapies.
  • Market Expansion: Target emerging markets with rising migraine prevalence.
  • Cost Optimization: Streamline manufacturing, and marketing to maintain profitability amid pricing pressures.

7. Key Takeaways

  • The electriptan hydrobromide market is under significant pricing and revenue pressure due to patent expirations and generic competition.
  • While current revenues are declining, the drug maintains a niche role, especially in specific patient subsets.
  • Competition from CGRP antagonists and novel therapies presents both challenge and alternative growth avenues.
  • Investment opportunities may lie in lifecycle extension strategies, pipeline development, or adjacent therapeutic areas.
  • Long-term profitability depends on innovation, regulatory navigation, and market positioning in an evolving migraine treatment landscape.

FAQs

Q1: What is the current patent status of electriptan hydrobromide?
The original patent expired around 2018, allowing generic manufacturers to enter the market, significantly impacting brand revenues.

Q2: How does electriptan compare to new migraine therapies like CGRP antagonists?
Electriptan offers rapid symptom relief for acute migraine but lacks the long-term preventative benefits of CGRP antagonists, which are expanding the therapeutic landscape.

Q3: What are the key risks associated with investing in electriptan?
Patent expiration, competition from generics, shifts toward newer therapies, regulatory and pricing pressures, and limited pipeline activity.

Q4: Are there opportunities for extending electriptan’s market life?
Potential avenues include formulation improvements, combination therapies, new indications, or geographic expansion.

Q5: What are the implications of emerging personalized medicine trends for electriptan?
Tailored therapies may reduce the overall market for traditional triptans but could also open niche markets for specific patient subsets.


References

  1. USD Analytics, Global Migraine Market Forecast, 2022.
  2. Eli Lilly Annual Reports, 2007-2022.
  3. FDA Database, Relpax (Eletriptan Hydrobromide) Approvals & Patents, 2007-2023.
  4. IQVIA, Global Pharmaceutical Market Overview, 2023.
  5. GlobalData, CGRP Antagonists Market Analysis, 2022.

This analysis offers a comprehensive view for investors, pharmaceutical strategists, and industry analysts evaluating the future of electriptan hydrobromide within the migraine therapeutics space.

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