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Last Updated: April 17, 2026

LEUCOVORIN CALCIUM PRESERVATIVE FREE Drug Patent Profile


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When do Leucovorin Calcium Preservative Free patents expire, and what generic alternatives are available?

Leucovorin Calcium Preservative Free is a drug marketed by Am Regent, Fresenius Kabi Usa, Hikma, Mylan Labs Ltd, Sagent Pharms, Sagent Pharms Inc, Hospira, and Teva Parenteral. and is included in twelve NDAs.

The generic ingredient in LEUCOVORIN CALCIUM PRESERVATIVE FREE is leucovorin calcium. There are nine drug master file entries for this compound. Seventeen suppliers are listed for this compound. Additional details are available on the leucovorin calcium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Leucovorin Calcium Preservative Free

A generic version of LEUCOVORIN CALCIUM PRESERVATIVE FREE was approved as leucovorin calcium by HIKMA on September 14th, 1987.

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Summary for LEUCOVORIN CALCIUM PRESERVATIVE FREE
Drug patent expirations by year for LEUCOVORIN CALCIUM PRESERVATIVE FREE
Pharmacology for LEUCOVORIN CALCIUM PRESERVATIVE FREE
Drug ClassFolate Analog

US Patents and Regulatory Information for LEUCOVORIN CALCIUM PRESERVATIVE FREE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Am Regent LEUCOVORIN CALCIUM PRESERVATIVE FREE leucovorin calcium INJECTABLE;INJECTION 040338-001 Jan 31, 2001 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Teva Parenteral LEUCOVORIN CALCIUM PRESERVATIVE FREE leucovorin calcium SOLUTION;INTRAMUSCULAR, INTRAVENOUS 040332-001 Jun 28, 1999 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Mylan Labs Ltd LEUCOVORIN CALCIUM PRESERVATIVE FREE leucovorin calcium INJECTABLE;INJECTION 203800-002 May 19, 2017 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hikma LEUCOVORIN CALCIUM PRESERVATIVE FREE leucovorin calcium INJECTABLE;INJECTION 040056-001 May 23, 1995 AP RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sagent Pharms LEUCOVORIN CALCIUM PRESERVATIVE FREE leucovorin calcium INJECTABLE;INJECTION 200855-001 Sep 6, 2012 AP 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

Market Dynamics and Financial Trajectory for Leucovorin Calcium Preservative-Free

Last updated: March 29, 2026

What is the Market Size and Demand for Preservative-Free Leucovorin Calcium?

The global demand for leucovorin calcium, particularly preservative-free formulations, is driven by oncology, hematology, and gastroenterology segments. As of 2022, the global leucovorin market was valued at approximately USD 375 million, expected to grow at a compound annual growth rate (CAGR) of 6.2% through 2030 [1].

The shift toward preservative-free versions stems from increased safety concerns over excipients like parabens and benzyl alcohol. Hospitals and pharmaceutical providers are adopting preservative-free formulations to improve patient safety, particularly in sensitive populations such as pediatric and immunocompromised patients.

Market penetration of preservative-free formulations represents an estimated 15-20% of total leucovorin sales in 2022, with oncology indications accounting for 70% of use, followed by hematology at 20%, and other uses including gastroenterology making up 10%. This indicates high growth potential as regulatory and clinical guidelines favor preservative-free options.

What Are Key Factors Influencing Market Growth?

Regulatory Environment

  • Increasing approval of preservative-free formulations by agencies such as the U.S. Food and Drug Administration (FDA) and European Medicines Agency (EMA) supports market expansion.
  • Guidelines favor preservative-free drugs for parenteral use, emphasizing reduced hypersensitivity and toxicity risks.

Patent Status and Competition

  • Several patents on preservative-free leucovorin formulations expired between 2020-2022, leading to more generic entrants.
  • Predominant competitors include Hikma Pharmaceuticals, Pfizer, and local generics manufacturers.

Manufacturing and Supply Chain Dynamics

  • Need for specialized manufacturing processes to eliminate preservatives has increased costs.
  • Supply chain disruptions, especially for raw materials like calcium salt intermediates, present constraints.

Clinical and Safety Perception

  • Increasing evidence demonstrates safety advantages of preservative-free options, positively influencing physician prescribing behavior.
  • Adoption rates are higher in North America and Western Europe but slow in developing markets due to regulatory delays and cost concerns.

What Is the Financial Trajectory for Preservative-Free Leucovorin Calcium?

Revenue Forecasts

  • Total leucovorin calcium market is projected to reach USD 550 million by 2030, with preservative-free formulations contributing USD 120-150 million by that date [1].
  • With a CAGR of 6.2%, the preservative-free segment's revenue is expected to grow at a slightly higher rate, 6.5% annually, driven by increased safety mandates and clinical preference.

Cost Structure and Pricing Trends

  • Preservative-free formulations incur higher production costs due to specialized purification and sterile filtration.
  • Pricing premiums of 10-20% over preservative-containing formulations are common in hospital procurement, influenced by safety profile and regulatory approval status.

Market Entry and Investment Considerations

  • Entry barriers include the need for specialized manufacturing facilities and compliance with stringent regulatory standards.
  • Current entrants have experienced average gross margins of 35-45% on preservative-free leucovorin, with potential for margin expansion through manufacturing efficiencies.
  • Large pharmaceutical companies with existing sterile manufacturing infrastructure are positioned to expand faster, whereas generics companies may face scale and regulatory hurdles.

What Are Risks and Opportunities?

Risks

  • Regulatory delays or rejections due to manufacturing quality concerns.
  • Price competition from new generics leading to squeezed margins.
  • Limited access to raw materials or supply chain disruptions impacting production.

Opportunities

  • Growing preference for safer, preservative-free formulations.
  • Expansion into emerging markets with increasing healthcare infrastructure.
  • Development of combination therapies or novel indications expanding use cases.

Summary of Key Data

Aspect Data Point Source
2022 Market Valuation USD 375 million [1]
CAGR (2022-2030) 6.2% [1]
Preservative-Free Share 15-20% of total leucovorin sales Industry reports
Revenue in 2030 USD 120-150 million Projected
Gross Margins 35-45% Industry benchmarks

Key Takeaways

  • The global leucovorin calcium market is growing steadily, with preservative-free formulations gaining traction for safety reasons.
  • Regulatory acceptance and clinical evidence support market expansion, especially in developed regions.
  • Cost structures are higher for preservative-free versions, but premium pricing sustains margins.
  • Competition is increasing due to patent expirations, with generic manufacturers entering the space.
  • Supply chain resilience and manufacturing capacity are critical factors influencing financial outcomes.

Frequently Asked Questions

1. What are the main drivers behind growth in preservative-free leucovorin calcium?
Safety concerns associated with preservatives and regulatory shifts toward preservative-free options drive demand.

2. How does patent expiration affect market competition?
Patent expirations facilitate entry of generics, increasing competition and putting downward pressure on prices.

3. What regulatory hurdles exist for preservative-free formulations?
Manufacturers must demonstrate equivalent safety, efficacy, and stability, often requiring rigorous validation processes.

4. Which regions are leading in adopting preservative-free leucovorin?
North America and Western Europe lead due to mature healthcare systems and stringent safety standards.

5. What are the key risks for investors in this market?
Market saturation, regulatory delays, manufacturing costs, and pricing pressures pose significant risks.


References

[1] MarketResearch.com. (2022). Global Leucovorin Market Size, Share & Trends Analysis Report.

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