Last Updated: May 3, 2026

NUPRIN Drug Patent Profile


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Which patents cover Nuprin, and what generic alternatives are available?

Nuprin is a drug marketed by Bristol Myers and Kenvue Brands and is included in three NDAs.

The generic ingredient in NUPRIN is ibuprofen. There are sixty-four drug master file entries for this compound. Two hundred and forty-three suppliers are listed for this compound. Additional details are available on the ibuprofen profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Nuprin

A generic version of NUPRIN was approved as ibuprofen by CONTRACT PHARMACAL on October 15th, 1986.

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Summary for NUPRIN
US Patents:0
Applicants:2
NDAs:3

US Patents and Regulatory Information for NUPRIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bristol Myers NUPRIN ibuprofen TABLET;ORAL 072035-001 Feb 16, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Kenvue Brands NUPRIN ibuprofen TABLET;ORAL 019012-002 Jul 29, 1987 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Bristol Myers NUPRIN ibuprofen TABLET;ORAL 072036-001 Feb 16, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Kenvue Brands NUPRIN ibuprofen TABLET;ORAL 019012-001 May 18, 1984 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

NUPRIN Market Analysis and Financial Projection

Last updated: April 26, 2026

NUPRIN (Pharmaceutical Drug) Investment Scenario and Fundamentals Analysis: What to Price In

NUPRIN is a branded pharmaceutical product. The most material investment question is whether NUPRIN has patent-backed pricing power in key markets, whether its label and competition support sustained net pricing, and whether regulatory or manufacturing issues can interrupt supply. Those fundamentals cannot be evaluated from the information provided in this prompt.

What is NUPRIN legally, and how is it protected?

A complete fundamentals analysis requires, at minimum, the drug’s active ingredient(s), strength and dosage form, originator vs. marketer identity, and territory-specific patent and exclusivity stack (composition, formulation, polymorph, process, and method-of-use claims). Without that, there is no basis to determine:

  • Market exclusivity window(s) by country (US/EU/UK/JP/CA or others)
  • Remaining patent life and patent term adjustments
  • Supplementary protection certificates (SPCs) in the EU
  • Data exclusivity and market exclusivity periods (e.g., 8+2/10+1 structures in the EU)
  • Generic and biosimilar entry risk based on paragraph IV filings or comparable challenges

What are the clinical and label fundamentals that drive revenue?

A revenue durability model needs NUPRIN’s label content and clinical position:

  • Indication(s), line-of-therapy placement, and any restricted use (e.g., biomarker selection)
  • Dosing regimen (frequency, duration, titration) and real-world adherence constraints
  • Comparative effectiveness vs standard of care and tolerance profile
  • Safety signals that influence prescribing behavior, payer coverage, and prior authorization

Without the active ingredient and label, there is no defensible mapping from clinical evidence to expected demand, payer uptake, or pricing resilience.

What does competitive dynamics look like in-market?

To price competitive risk, investors need:

  • The number and strength of substitutes within the same ATC class and within each indication
  • Launch timing for generics/biosimilars and any authorized generics
  • Payer formulary position (tier placement, step edits)
  • Evidence of switching from NUPRIN to alternatives (share trends)

No market basket, ATC mapping, or competitor set is possible without NUPRIN’s active ingredient and regulatory identity.

What does supply-and-manufacturing risk imply for investors?

Supply risk impacts cash flows through allocation, delays, and forced price resets. Fundamentals require:

  • Manufacturing site disclosures tied to regulatory actions (FDA warning letters, EU GMP nonconformities)
  • Shelf-life constraints and distribution logistics
  • Contract manufacturing exposure and redundancy

Without product identity details, there is no credible assessment.

What is the correct investment scenario framework?

A workable pharmaceutical investment scenario splits into three tracks:

  1. Commercial durability track: label strength, payer access, and competitive retention
  2. Exclusivity and entry track: patent/SPC exclusivity remaining, litigation posture, and launch probabilities
  3. Operational continuity track: manufacturing approvals and interruption risk

Each track needs hard inputs (patent dates, label, competitors, regulatory history). None are available in the current prompt.

Investment thesis matrix (what must be true to underwrite upside)

Underwrite upside driver Requirement for validation Where it is missing
Pricing power persists Remaining legal exclusivity + favorable formulary access Active ingredient, territory patents/exclusivity, payer footprint
Volume holds or expands Label fit, dosing convenience, acceptable safety Indications, dosing regimen, safety profile
Competitive threat stays contained Limited substitution and slow generic uptake Competitor set and market entry calendar
Supply is reliable No material GMP or manufacturing disruptions Regulatory actions, site details, supply history

Because NUPRIN’s underlying regulatory and patent identity is not specified, the underwriting cannot be completed.

Fundamentals checklist for valuation readiness

Workstream Outputs needed for valuation Inputs missing to produce them
IP landscape Patent families, claim types, remaining term by country Product identity, application/registration identifiers
Regulatory landscape Approval date, label, exclusivity classifications Active ingredient, dosage form, jurisdiction
Market landscape Competitors, shares, payer coverage, pricing Active ingredient and indication mapping
Monetization dynamics Expected net price and patient mix Payer coverage and contracting terms
Risk model Litigation outcomes, generic launch timing, manufacturing risk Litigation record and regulatory compliance history

Key Takeaways

  • A fundamentals and investment scenario analysis for NUPRIN cannot be completed from the provided prompt because the necessary drug identity inputs (active ingredient, dosage form, jurisdictional product registration, label, and IP identifiers) are not present.
  • Without those inputs, exclusivity, competitive dynamics, and supply risk cannot be translated into valuation drivers.
  • A credible model must anchor on the regulatory dossier identity and the territory-specific IP and exclusivity stack.

FAQs

  1. What determines NUPRIN’s pricing durability?
    Its remaining legal exclusivity by country, label strength, and payer formulary position.

  2. What drives NUPRIN’s volume outlook?
    Indication breadth, dosing convenience, tolerability, and real-world patient persistence.

  3. How should investors assess generic or competitor entry risk?
    By mapping the patent/SPC and exclusivity stack to generic launch calendars and any litigation posture.

  4. What are the biggest operational risks for a branded pharmaceutical asset?
    Manufacturing compliance, shelf-life and supply constraints, and regulatory actions that force distribution limits.

  5. What should be in a valuation-ready dataset for NUPRIN?
    Active ingredient, dosage form, indication list, approval and exclusivity dates by territory, patent families with remaining term, and competitor/price-index coverage.

References

[1] None.

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