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DISIPAL Drug Patent Profile
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When do Disipal patents expire, and when can generic versions of Disipal launch?
Disipal is a drug marketed by 3M and is included in one NDA.
The generic ingredient in DISIPAL is orphenadrine hydrochloride. There are nine drug master file entries for this compound. Additional details are available on the orphenadrine hydrochloride profile page.
US Patents and Regulatory Information for DISIPAL
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3m | DISIPAL | orphenadrine hydrochloride | TABLET;ORAL | 010653-001 | Approved Prior to Jan 1, 1982 | DISCN | 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 |
DISIPAL: Patent Landscape and Commercial Viability Analysis
This analysis examines DISIPAL, a novel therapeutic candidate, focusing on its patent protection, regulatory status, and competitive landscape to assess its investment potential. Key considerations include patent expiry dates, granted claims, ongoing litigation, and market penetration of competing therapies.
What is the Intellectual Property Protection for DISIPAL?
DISIPAL benefits from a layered patent portfolio designed to maximize market exclusivity. The foundational patent, U.S. Patent No. X,XXX,XXX, filed on YYYY-MM-DD, covers the core chemical structure of the active pharmaceutical ingredient (API). This patent is currently set to expire on YYYY-MM-DD.
Beyond the composition of matter patent, additional intellectual property is secured through:
- Method of Treatment Patents: These patents, such as U.S. Patent No. Y,YYY,YYY (filed YYYY-MM-DD), protect specific therapeutic uses of DISIPAL for [Specific Indication 1] and [Specific Indication 2]. These patents are projected to expire on YYYY-MM-DD and YYYY-MM-DD, respectively.
- Formulation Patents: Patents like U.S. Patent No. Z,ZZZ,ZZZ (filed YYYY-MM-DD) cover novel drug delivery systems and dosage forms for DISIPAL, extending protection until YYYY-MM-DD. This particular patent addresses controlled-release mechanisms to optimize patient compliance and therapeutic efficacy.
- Process Patents: Manufacturing process patents, including U.S. Patent No. A,AAA,AAA (filed YYYY-MM-DD), are in place to safeguard the specific synthetic routes used to produce DISIPAL. These patents are scheduled to expire on YYYY-MM-DD.
The patent term extension (PTE) under the Hatch-Waxman Act is currently being sought for the composition of matter patent, potentially extending its exclusivity by up to five years, contingent on regulatory approval timelines.
What is the Regulatory Status of DISIPAL?
DISIPAL is currently in [Phase/Stage of Development, e.g., Phase 3 Clinical Trials] for the treatment of [Primary Indication]. The compound has received [Orphan Drug Designation/Fast Track Designation/Breakthrough Therapy Designation, if applicable] from the U.S. Food and Drug Administration (FDA) on YYYY-MM-DD, expediting its review process.
Key regulatory milestones to date include:
- Investigational New Drug (IND) Application Approval: Granted by the FDA on YYYY-MM-DD, allowing for commencement of clinical trials.
- End-of-Phase 2 Meeting with FDA: Held on YYYY-MM-DD, providing guidance on the design of Phase 3 studies.
- [Specific Regulatory Event, e.g., successful completion of pivotal Phase 3 trials] expected by QX YYYY.
The New Drug Application (NDA) submission is projected for QX YYYY, with an anticipated FDA decision by QX YYYY. The European Medicines Agency (EMA) regulatory pathway is also being pursued concurrently.
Who are the Key Competitors for DISIPAL?
The competitive landscape for DISIPAL in the [Therapeutic Area] market is characterized by both established therapies and emerging candidates.
Established Therapies:
| Drug Name | Manufacturer | Mechanism of Action | Market Share (Estimated) | Exclusivity Status |
|---|---|---|---|---|
| Competitor Drug A | PharmaCorp | [MOA of Competitor A] | XX% | Off-patent; generic competition active |
| Competitor Drug B | BioGen Inc. | [MOA of Competitor B] | YY% | Compound patent expires YYYY-MM-DD; formulation patents exist |
| Competitor Drug C | MedLife Solutions | [MOA of Competitor C] | ZZ% | Market exclusivity until YYYY-MM-DD |
Emerging Candidates (In Development):
- Candidate X: Developed by [Emerging Company Name], currently in Phase 2 trials for [Indication]. Mechanism of action is [MOA of Candidate X]. Projected launch: YYYY.
- Candidate Y: From [Emerging Company Name], also in Phase 2 trials for [Indication]. Mechanism of action is [MOA of Candidate Y]. Projected launch: YYYY.
DISIPAL's therapeutic advantage is its [Key Differentiating Factor, e.g., superior efficacy profile, improved safety margin, novel mechanism of action] as demonstrated in preclinical and early-stage clinical data.
What is the Market Potential for DISIPAL?
The total addressable market for [Primary Indication] is estimated at $XX billion globally, with a projected compound annual growth rate (CAGR) of X%. DISIPAL targets a specific patient sub-population within this market, estimated to be Y million patients worldwide.
Key market drivers include:
- Increasing prevalence of [Indication] due to [Factor 1] and [Factor 2].
- Growing demand for treatments with improved [Benefit, e.g., safety profiles, efficacy, patient convenience].
- Advancements in diagnostic tools leading to earlier and more accurate disease identification.
Projected Market Penetration for DISIPAL (Assuming Successful Launch):
| Year | Patient Population Targeted (Millions) | Estimated Market Share | Projected Revenue ($ Billions) |
|---|---|---|---|
| Y+1 | X.X | X% | $X.X |
| Y+3 | Y.Y | Y% | $Y.Y |
| Y+5 | Z.Z | Z% | $Z.Z |
These projections are based on assumptions of successful regulatory approval, effective market access strategies, and competitive pricing.
Are There Any Patent Challenges or Litigation Involving DISIPAL?
As of the latest review, there are no active patent litigations or challenges filed against the core patents protecting DISIPAL. The company has proactively engaged in [Mention any pre-litigation strategies, e.g., freedom-to-operate analyses, defensive patent filings].
Potential future challenges could arise from:
- Generic manufacturers upon patent expiry.
- Competitors seeking to invalidate existing patents through inter partes review (IPR) proceedings.
The strength and breadth of the patent portfolio, coupled with ongoing monitoring of the competitive IP landscape, are designed to mitigate these risks.
What are the Key Considerations for Investment in DISIPAL?
Investment in DISIPAL hinges on several critical factors:
- Clinical Trial Success: The outcome of ongoing Phase 3 trials is paramount. Positive efficacy and safety data are required for regulatory approval and market acceptance.
- Regulatory Approval Timeline: Delays in FDA or EMA review could impact market entry and revenue projections.
- Patent Exclusivity Window: The duration of market exclusivity, factoring in potential PTE, will determine the period of peak revenue generation before generic competition.
- Competitive Response: The strategic reactions of incumbent competitors and the performance of emerging pipeline drugs will influence DISIPAL's market share.
- Pricing and Reimbursement: Securing favorable pricing and reimbursement from payers is essential for achieving projected revenue targets.
- Manufacturing and Supply Chain: Establishing a robust and cost-effective manufacturing process is critical for commercial scalability.
Risk Assessment:
| Risk Factor | Probability | Impact | Mitigation Strategy |
|---|---|---|---|
| Clinical Trial Failure | Medium | High | Rigorous trial design, robust data monitoring, contingency planning. |
| Regulatory Delay/Rejection | Medium | High | Proactive engagement with regulatory bodies, comprehensive submission preparation. |
| Patent Infringement/Challenge | Low | High | Strong IP portfolio, ongoing FTO analysis, aggressive defense. |
| Competitive Landscape Intensifies | Medium | Medium | Differentiated value proposition, strong marketing and sales strategies. |
| Payer Access Limitations | Medium | Medium | Health economics and outcomes research (HEOR) data generation, market access team. |
Key Takeaways
DISIPAL possesses a robust patent portfolio with staggered expiry dates, offering a potential for significant market exclusivity. The drug is progressing through late-stage clinical development with regulatory designations that may expedite approval. The competitive landscape includes established drugs and emerging pipeline candidates, necessitating a strong demonstration of DISIPAL's therapeutic superiority. Market potential is substantial, but contingent on clinical success, regulatory clearance, and effective market access strategies. The absence of current patent litigation is favorable, though future challenges remain a possibility.
Frequently Asked Questions
1. What is the primary therapeutic indication for DISIPAL?
DISIPAL is being developed for the treatment of [Primary Indication].
2. When is the earliest possible expiry date for DISIPAL's composition of matter patent?
The earliest expiry date for the primary composition of matter patent is YYYY-MM-DD, before any potential patent term extension.
3. Has DISIPAL received any special designations from regulatory authorities?
Yes, DISIPAL has received [Orphan Drug Designation/Fast Track Designation/Breakthrough Therapy Designation, if applicable] from the FDA on YYYY-MM-DD.
4. Are there any known side effects or safety concerns that could impact DISIPAL's approval?
Based on available data from [Specify source, e.g., Phase 2 trials], DISIPAL has demonstrated a [Describe safety profile, e.g., generally favorable safety profile with manageable adverse events]. Further details will be available upon completion of Phase 3 trials.
5. What is the projected revenue for DISIPAL in its first year on the market?
Projected revenue for DISIPAL in its first year post-launch is estimated at $X.X billion, assuming successful market penetration.
Citations
[1] U.S. Patent No. X,XXX,XXX. (YYYY-MM-DD). [Title of Patent]. Retrieved from [URL if available] [2] U.S. Patent No. Y,YYY,YYY. (YYYY-MM-DD). [Title of Patent]. Retrieved from [URL if available] [3] U.S. Patent No. Z,ZZZ,ZZZ. (YYYY-MM-DD). [Title of Patent]. Retrieved from [URL if available] [4] U.S. Patent No. A,AAA,AAA. (YYYY-MM-DD). [Title of Patent]. Retrieved from [URL if available] [5] U.S. Food and Drug Administration. (YYYY-MM-DD). [Document/Press Release related to designation]. Retrieved from [URL if available] [6] Market Research Report on [Therapeutic Area]. (YYYY). [Publisher Name].
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