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Last Updated: December 22, 2024

ORAMORPH SR Drug Patent Profile


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Which patents cover Oramorph Sr, and what generic alternatives are available?

Oramorph Sr is a drug marketed by Xanodyne Pharms Inc and is included in one NDA.

The generic ingredient in ORAMORPH SR is morphine sulfate. There are twenty-three drug master file entries for this compound. Thirty suppliers are listed for this compound. Additional details are available on the morphine sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Oramorph Sr

A generic version of ORAMORPH SR was approved as morphine sulfate by HOSPIRA on September 30th, 1992.

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Summary for ORAMORPH SR
Drug patent expirations by year for ORAMORPH SR
Recent Clinical Trials for ORAMORPH SR

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
National Cancer Institute (NCI)Early Phase 1
M.D. Anderson Cancer CenterEarly Phase 1
Central Hospital, Nancy, FrancePhase 4

See all ORAMORPH SR clinical trials

US Patents and Regulatory Information for ORAMORPH SR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Xanodyne Pharms Inc ORAMORPH SR morphine sulfate TABLET, EXTENDED RELEASE;ORAL 019977-004 Nov 23, 1994 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Xanodyne Pharms Inc ORAMORPH SR morphine sulfate TABLET, EXTENDED RELEASE;ORAL 019977-003 Aug 15, 1991 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Xanodyne Pharms Inc ORAMORPH SR morphine sulfate TABLET, EXTENDED RELEASE;ORAL 019977-001 Aug 15, 1991 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
Xanodyne Pharms Inc ORAMORPH SR morphine sulfate TABLET, EXTENDED RELEASE;ORAL 019977-002 Aug 15, 1991 DISCN No No ⤷  Subscribe ⤷  Subscribe ⤷  Subscribe
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

ORAMORPH SR Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory of Oramorph SR

Introduction

Oramorph SR, a time-released, morphine-based analgesic, has been a part of the opioid market since its approval in 1991. This article delves into the market dynamics and financial trajectory of Oramorph SR, highlighting its position within the opioid market, regulatory influences, and the impact of broader market trends.

Approval and Initial Market Presence

Oramorph SR was approved by the FDA in 1991, marking its entry into the market as a treatment for severe, chronic pain. At the time of its approval, it was one of several long-acting opioid formulations available, including other morphine-based drugs like MS Contin and Kadian[5].

Market Competition

The opioid market has been highly competitive, with several branded and generic drugs vying for market share. Oramorph SR faced stiff competition from other long-acting opioids such as OxyContin (oxycodone) and Duragesic (fentanyl patch). Despite this competition, Oramorph SR maintained a presence in the market due to its specific formulation and target patient population[3].

Regulatory Environment

The regulatory environment has significantly impacted the market dynamics of Oramorph SR. Like other opioids, Oramorph SR is classified as a Schedule II controlled substance, subject to strict prescribing and dispensing regulations. The CDC's guidelines for prescribing opioids for chronic pain, issued in 2016, further tightened the regulatory screws on opioid prescriptions, potentially affecting the prescribing rates of all opioids, including Oramorph SR[1].

Marketing and Promotion

The marketing and promotion strategies of pharmaceutical companies play a crucial role in the success of a drug. However, unlike Purdue Pharma's aggressive marketing of OxyContin, the companies marketing Oramorph SR did not provide the same level of detail about their marketing efforts. This lack of aggressive marketing may have contributed to Oramorph SR not achieving the same level of market penetration as some of its competitors[5].

Financial Performance

The financial performance of Oramorph SR has been influenced by several factors, including market share, pricing, and regulatory changes. While specific financial data for Oramorph SR is not readily available, it is known that the drug's market presence has been affected by the broader opioid crisis and subsequent regulatory actions.

Impact of Preferred Drug Lists (PDLs)

Preferred Drug Lists (PDLs) implemented by Medicaid programs have also impacted the financial trajectory of Oramorph SR. For instance, in New York State's Medicaid program, the use of PDLs led to significant cost savings by favoring preferred drugs over non-preferred ones. If Oramorph SR was not listed as a preferred drug, it could have faced reduced prescriptions and lower revenue[2].

Current Market Status

As of recent years, Élan Corporation, the current owner of Oramorph SR, has stated that it is not actively marketing the drug. This decision likely reflects the challenging market conditions and increased regulatory scrutiny faced by opioid manufacturers. The shift away from aggressive marketing and the focus on other therapeutic areas indicate a decline in the drug's market presence and financial performance[5].

Cost Savings and Utilization

Studies on Medicaid programs have shown that prior authorization and preferred drug lists can significantly impact the utilization and cost of opioid medications. For example, the Clinical Drug Review Program (CDRP) in New York State saw a reduction in claims and spending on certain opioids after implementation. While Oramorph SR was not specifically mentioned in these studies, similar programs could have affected its utilization and cost dynamics[2].

Patient Safety and Dependence

Oramorph SR, like other long-acting opioids, carries the risk of physical dependence and addiction. The Opioid Analgesic REMS (Risk Evaluation and Mitigation Strategy) program, which includes morphine-based products, aims to mitigate these risks through education and restricted distribution. This regulatory oversight adds another layer of complexity to the drug's market dynamics and financial trajectory[4].

Industry Trends and Future Outlook

The opioid crisis has led to a significant shift in how opioids are prescribed, marketed, and regulated. The future outlook for Oramorph SR and similar opioids is likely to be influenced by ongoing regulatory changes, public health initiatives, and evolving medical practices. As the pharmaceutical industry moves towards more stringent safety protocols and alternative pain management strategies, the market for traditional opioids like Oramorph SR may continue to decline.

Key Takeaways

  • Regulatory Impact: Strict regulations and guidelines have significantly affected the prescribing and marketing of Oramorph SR.
  • Market Competition: The drug faced intense competition from other long-acting opioids.
  • Financial Performance: The financial trajectory has been influenced by market share, pricing, and regulatory changes.
  • Current Status: The drug is no longer actively marketed by its current owner.
  • Patient Safety: Oramorph SR is subject to REMS programs to mitigate risks of dependence and addiction.

FAQs

Q: What is Oramorph SR used for? A: Oramorph SR is used to treat severe, chronic pain that requires daily, around-the-clock, long-term opioid treatment.

Q: When was Oramorph SR approved? A: Oramorph SR was approved by the FDA in 1991.

Q: How does Oramorph SR compare to other opioids in the market? A: Oramorph SR competes with other long-acting opioids like OxyContin and Duragesic but has not achieved the same level of market penetration.

Q: What regulatory challenges has Oramorph SR faced? A: Oramorph SR, like other opioids, is subject to strict regulations, including the CDC's guidelines for prescribing opioids and the Opioid Analgesic REMS program.

Q: Is Oramorph SR still actively marketed? A: No, Élan Corporation, the current owner of Oramorph SR, is not actively marketing the drug.

Sources

  1. CDC Guideline for Prescribing Opioids for Chronic Pain. CDC, 18 Mar. 2016.
  2. New York State Medicaid Preferred Drug Program Annual Report to the Governor and Legislature. State Fiscal Year April 1, 2006.
  3. What They Were Thinking: Communal Rationality, Strategic Action Fields and the Launch Plan for OxyContin. STC, 2 May 2023.
  4. Morphine (oral route). Mayo Clinic, 30 Sep. 2024.
  5. OxyContin Abuse and Diversion and Efforts to Address the Problem. GAO, 23 Dec. 2003.

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