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Last Updated: March 18, 2026

morphine sulfate - Profile


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What are the generic drug sources for morphine sulfate and what is the scope of freedom to operate?

Morphine sulfate is the generic ingredient in fourteen branded drugs marketed by King Pharms Llc, Allergan, Actavis Elizabeth, Anda Repository, Impax Labs Inc, Strides Pharma Intl, Teva Pharms Usa, Upsher Smith Labs, Pacira Pharms Inc, Fresenius Kabi Usa, Hikma, Piramal Critical, Hospira, Hospira Inc, Icu Medical Inc, Intl Medication Sys, Specgx Llc, Watson Labs, Meridian Medcl Techn, Ani Pharms, Chartwell Molecular, Padagis Us, Pharm Assoc, Rhodes Pharms, Sankalp Lifecare, Tris Pharma Inc, Vistapharm, Winder Labs Llc, Zyla, Ohemo Life, Dava Pharms Inc, Dr Reddys Labs Sa, Epic Pharma Llc, Nesher Pharms, Novel Labs Inc, Rising, Sun Pharm Inds Ltd, Sun Pharm Industries, Purdue Pharma Lp, Xanodyne Pharms Inc, Alkem Labs Ltd, Ingenus Pharms Nj, and Alpharma Pharms, and is included in seventy-six NDAs. There are fourteen patents protecting this compound and four Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Morphine sulfate has fifty-nine patent family members in sixteen countries.

Summary for morphine sulfate
International Patents:59
US Patents:14
Tradenames:14
Applicants:43
NDAs:76
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for morphine sulfate
Paragraph IV (Patent) Challenges for MORPHINE SULFATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
MORPHABOND ER Extended-release Tablets morphine sulfate 15 mg, 30 mg, 60 mg and 100 mg 206544 1 2019-01-28
ARYMO ER Extended-release Tablets morphine sulfate 15 mg, 30 mg and 60 mg 208603 1 2017-12-29
AVINZA Extended-release Capsules morphine sulfate 45 mg and 75 mg 021260 1 2009-08-11
AVINZA Extended-release Capsules morphine sulfate 30 mg, 60 mg, 90 mg and 120 mg 021260 1 2007-06-04

US Patents and Regulatory Information for morphine sulfate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
King Pharms Llc AVINZA morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 021260-001 Mar 20, 2002 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
King Pharms Llc AVINZA morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 021260-005 Dec 18, 2008 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
King Pharms Llc AVINZA morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 021260-002 Mar 20, 2002 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
King Pharms Llc AVINZA morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 021260-006 Dec 18, 2008 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>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 morphine sulfate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Pacira Pharms Inc DEPODUR morphine sulfate INJECTABLE, LIPOSOMAL;EPIDURAL 021671-002 May 18, 2004 ⤷  Get Started Free ⤷  Get Started Free
Pacira Pharms Inc DEPODUR morphine sulfate INJECTABLE, LIPOSOMAL;EPIDURAL 021671-002 May 18, 2004 ⤷  Get Started Free ⤷  Get Started Free
Allergan KADIAN morphine sulfate CAPSULE, EXTENDED RELEASE;ORAL 020616-008 Apr 20, 2007 ⤷  Get Started Free ⤷  Get Started Free
Pacira Pharms Inc DEPODUR morphine sulfate INJECTABLE, LIPOSOMAL;EPIDURAL 021671-001 May 18, 2004 ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for morphine sulfate

Country Patent Number Title Estimated Expiration
European Patent Office 2968729 SYSTÈME D'EMBALLAGE POUR MÉDICAMENTS SENSIBLES À L'OXYGÈNE (PACKAGING SYSTEM FOR OXYGEN-SENSITIVE DRUGS) ⤷  Get Started Free
China 104528165 Packaging system for oxygen-sensitive drugs ⤷  Get Started Free
Spain 2692437 ⤷  Get Started Free
European Patent Office 2187873 MÉDICAMENTS RÉSISTANT AUX ABUS, PROCÉDÉS D'UTILISATION ET DE FABRICATION (ABUSE RESISTANT DRUGS, METHOD OF USE AND METHOD OF MAKING) ⤷  Get Started Free
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario and Fundamentals Analysis for Morphine Sulfate

Last updated: February 20, 2026

What is the current market landscape for morphine sulfate?

Morphine sulfate is a widely used opioid analgesic primarily indicated for severe pain management. It remains a standard in palliative and postoperative care, especially in hospitals and hospice settings. The global market for opioids, including morphine sulfate, was valued at approximately $5.2 billion in 2021. It is projected to grow at a compound annual growth rate (CAGR) of roughly 3.9% through 2028, driven by increasing chronic pain prevalence, aging populations, and expanding healthcare access in emerging markets [1].

What are the key drivers influencing the investment potential?

1. Growing Global Pain Management Needs

Chronic pain affects an estimated 20% of adults worldwide [2]. As aging populations expand, demand for potent analgesics like morphine sulfate increases, particularly in North America and Europe.

2. Regulatory Environment and Opioid Policies

Stringent controls on opioids in North America and parts of Europe restrict supply and distribution. New markets with less restrictive policies, such as certain Asian countries, present growth opportunities.

3. Manufacturing and Supply Chain Dynamics

Major producers are often integrated pharmaceutical companies or licensed manufacturers. Patent protections are generally not applicable, as morphine sulfates are generic drugs. This results in limited price premiums but stable demand.

4. Competitive Landscape and Patent Status

Morphine sulfate is a generic product with no active patents. Investment returns depend on manufacturing efficiency, regulatory compliance, and market share rather than patent exclusivity.

5. Regulatory and Safety Risks

Increased scrutiny around opioid misuse and addiction realism can lead to supply restrictions or increased regulation, affecting sales.

What are the fundamental considerations for potential investors?

Aspect Details Implications
Market Size & Growth 2021 global market at $5.2 billion; CAGR 3.9%. Stable but mature; growth driven by demand in emerging markets.
Regulatory Risk Tight controls in developed markets; looser in some Asia-Pacific regions. Regulatory hurdles could limit growth; strategic licensing may mitigate risks.
Manufacturing & Supply Chain Several large generic manufacturers; low R&D costs. Low barriers to entry; price competition impacts margins.
Pricing & Reimbursement In developed markets, reimbursement is well-established; in emerging markets, affordability varies. Revenue stability depends on pricing policies and healthcare infrastructure.
Legal & Ethical Factors Rising focus on opioid misuse; potential for restriction or procurement delays. Risks can influence distribution channels and volume.

What are the opportunities and risks?

Opportunities

  • Expansion into emerging markets with less restrictive policies.
  • Development of abuse-deterrent formulations.
  • Partnerships with healthcare providers to improve distribution channels.

Risks

  • Increased regulation and control over opioid prescriptions.
  • Price erosion due to generic competition.
  • Political and public perception concerns over opioid use.

How do financial metrics compare to similar generics?

Metric Morphine Sulfate (Generic) Typical Generic Analogs Comments
Gross Margin 20-30% Similar Margins thin due to high competition.
Market Penetration High in hospital and hospice sectors High Market share remains stable in developed countries.
Manufacturing Cost Low Similar Costs dominated by raw materials and compliance.

What are the strategic considerations for investors?

  • Focus on manufacturers with efficient supply chains and regulatory compliance.
  • Monitor policy changes, especially in opioid regulation.
  • Evaluate entry into emerging markets with low regulation barriers.
  • Assess potential for formulation innovations, such as abuse-deterrent versions.

Closing summary

Morphine sulfate remains a critical component of pain management with a stable global demand. The market's growth hinges on expansions into less regulated regions and technological development to mitigate misuse concerns. Despite competitive pressures and regulatory risks, the non-patent status offers opportunities for manufacturers with efficient operations. Investors should consider market saturation, regulatory environment, and supply chain robustness when evaluating opportunities.

Key Takeaways

  • Morphine sulfate is a mature, essential analgesic with global sales around $5.2 billion in 2021.
  • Market growth driven by aging populations and expanding healthcare access, especially in Asia-Pacific.
  • No patent protection; margins driven by manufacturing efficiency and market share.
  • Regulatory risks impact supply and pricing, especially in North America.
  • Opportunities exist through emerging markets, formulation innovation, and strategic partnerships.

FAQs

1. What is the primary growth driver for morphine sulfate?
The primary driver is increasing demand for pain management in aging populations and expanding healthcare infrastructure in emerging markets.

2. How does regulatory risk affect investment prospects?
Regulations on opioid prescribing and distribution can restrict sales, especially in North America, leading to potential revenue volatility.

3. Are there patent protections for morphine sulfate?
No; morphine sulfate is a generic drug with no active patents, leading to intense price competition.

4. What are the recent innovations in morphine sulfate formulations?
Attempts include abuse-deterrent formulations and slow-release versions, but these are not widely adopted yet.

5. Which regions present the most significant growth opportunities?
Asia-Pacific markets with less restrictive policies on opioids and expanding healthcare access offer the most substantial growth potential.


References

[1] MarketsandMarkets. (2022). Opioids Market by Type, Application, End-User and Region - Global Forecast to 2028.
[2] Institute of Medicine. (2011). Relieving Pain in America: A Blueprint for Transforming Prevention, Care, Education, and Research.

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