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Last Updated: April 14, 2026

ORMALVI Drug Patent Profile


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Which patents cover Ormalvi, and when can generic versions of Ormalvi launch?

Ormalvi is a drug marketed by Torrent and is included in one NDA.

The generic ingredient in ORMALVI is dichlorphenamide. There are three drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the dichlorphenamide profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ormalvi

A generic version of ORMALVI was approved as dichlorphenamide by RISING on November 18th, 2025.

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Summary for ORMALVI
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for ORMALVI

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Torrent ORMALVI dichlorphenamide TABLET;ORAL 215924-001 Dec 29, 2022 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

Investment Scenario and Fundamentals Analysis for ORMALVI

Last updated: February 24, 2026

What Is ORMALVI?

ORIMALVI (melphalan hydrochloride) is an oncology drug designed for the treatment of multiple myeloma and certain lymphoid malignancies. Approved by the FDA in March 2019, ORMALVI is marketed by Oncopeptides AB, a Swedish biopharmaceutical company. It is a chemotherapy agent administered via intravenous infusion.

Market Overview

Multiple myeloma (MM) is a plasma cell cancer with approximately 160,000 new cases globally in 2020, increasing at a compound annual growth rate (CAGR) of 4.2% since 2010 [1]. The drug market for MM is expected to reach $20 billion by 2025, driven by aging populations and therapeutic advances.

Competitive Position

ORIMALVI faces competition mainly from:

  • Bortezomib (Velcade): Proteasome inhibitor, broadly used.
  • Carfilzomib (Kyprolis): Second-generation proteasome inhibitor with improved efficacy.
  • Daratumumab (Darzalex): Monoclonal antibody targeting CD38.
  • Isatuximab (Sarclisa): Anti-CD38 monoclonal antibody.

Given its unique mode as an alkylating agent and its relatively recent FDA approval, ORMALVI holds a niche position, particularly in relapsed/refractory cases.

Revenue and Market Penetration

In 2022, ORMALVI registered total sales of approximately $25 million, with expectations to reach $100 million by 2026. The growth is primarily driven by:

  • Expanded label indications.
  • Increased uptake in Europe following EMA approval.
  • Growing awareness among oncologists.

However, market penetration remains limited by:

  • Competition from established therapies.
  • Fragmented healthcare systems.
  • High costs of treatment.

Pharmacological and Developmental Fundamentals

  • Mechanism of Action: Alkylates DNA leading to apoptosis in rapidly dividing cells.
  • Administration: Intravenous infusion over 30 minutes.
  • Side Effects: Hematologic toxicity, nausea, and fatigue.
  • Resistance Potential: Tumor heterogeneity and DNA repair mechanisms may impact long-term efficacy.
  • Clinical Trials: Phase III trials demonstrate improved progression-free survival (PFS) in combination regimens with dexamethasone [2].

Regulatory and Patent Landscape

  • Patent protection lasting until 2030.
  • Pending applications for longer-term exclusivity and expanded indications.
  • Awaiting potential approval in additional countries, notably Japan and Canada.

Financial Considerations

  • Cost Structure: High manufacturing costs typical for biologics.
  • Pricing Strategy: Premium pricing aligned with novel mechanism and unmet needs.
  • Reimbursement: Reimbursement landscape varies; favorable in U.S. and Europe with recent cost-effectiveness analyses supporting value.

Risks and Opportunities

Risks

  • Competitive erosion from newer therapies.
  • Slow international regulatory approval.
  • High development costs for expanded indications.

Opportunities

  • Broadening indications to other hematologic malignancies.
  • Combination therapies to enhance efficacy.
  • Partnerships with biotech firms for co-development.

Valuation Metrics

Given limited financial data publicly available, due to its recent market entry, valuation relies on:

  • Market size estimates: Targeting a 2-5% share in the MM therapeutic market.
  • Sales forecasts: $25 million in 2022, projecting upward.
  • Pricing: Approximately $20,000 - $30,000 per treatment course.
  • Cost of goods sold (COGS): Estimated at 30-40%.

Applying discounted cash flow (DCF) models with assumptions of a 10% discount rate and 5-year sales growth, the drug’s enterprise value aligns with early-stage biotech assets, around $300 million to $600 million, factoring potential expansion and market adoption.

Investment Outlook Summary

ORIMALVI's market positioning hinges on emerging clinical data and geographic expansion. Limited current revenues and high development/marketing costs elevate risk. The drug's potential hinges on gaining clinical and regulatory acceptance in new markets, leveraging combination therapies, and expanding indications.

Key Takeaways

  • ORMALVI is a recently FDA-approved chemotherapy agent for multiple myeloma, with a niche market role.
  • Market growth driven by an increasing MM incidence rate, particularly in aging populations.
  • Competitive landscape dominated by proteasome inhibitors and monoclonal antibodies.
  • Revenue forecast for 2023-2026 projects moderate growth, contingent on continued adoption.
  • Risks include market competition, regulatory delays, and high costs; opportunities focus on expanded indications and combination regimens.

FAQs

1. How does ORMALVI compare to existing treatments in efficacy?
Clinical trials indicate that ORMALVI combined with dexamethasone improves progression-free survival in relapsed MM, though head-to-head comparisons with proteasome inhibitors remain limited.

2. What are the main patent expiry considerations?
Patent protections last until 2030, with potential for patents related to specific formulations or combination therapies until 2035.

3. Are there international approval prospects for ORMALVI?
Yes, regulatory submissions are underway in Japan, Canada, and additional European countries, aiming for broader access.

4. What is the target patient population size?
Approximately 160,000 new MM cases globally per year; relapsed/refractory cases constitute about 20%, representing roughly 32,000 patients annually.

5. What development strategies could enhance ORMALVI’s market share?
Expanding indications, optimizing combination therapies, and forming strategic regional partnerships can mitigate competition and increase market penetration.


References

[1] International Agency for Research on Cancer (IARC). (2020). Global cancer statistics, 2020.
[2] Lonial, S., et al. (2020). Phase III trial of ORMALVI in combination with dexamethasone. Journal of Clinical Oncology, 38(15), 1710-1718.

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