Last Updated: September 29, 2026

MYCIFRADIN Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


When do Mycifradin patents expire, and what generic alternatives are available?

Mycifradin is a drug marketed by Pharmacia And Upjohn and is included in two NDAs.

The generic ingredient in MYCIFRADIN is neomycin sulfate. Four suppliers are listed for this compound. Additional details are available on the neomycin sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Mycifradin

A generic version of MYCIFRADIN was approved as neomycin sulfate by TEVA on December 31st, 1969.

  Start Trial

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for MYCIFRADIN?
  • What are the global sales for MYCIFRADIN?
  • What is Average Wholesale Price for MYCIFRADIN?
Summary for MYCIFRADIN
US Patents:0
Applicants:1
NDAs:2

US Patents and Regulatory Information for MYCIFRADIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pharmacia And Upjohn MYCIFRADIN neomycin sulfate SOLUTION;ORAL 050285-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pharmacia And Upjohn MYCIFRADIN neomycin sulfate TABLET;ORAL 060520-001 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
Last updated: April 24, 2026

MYCIFRADIN Investment Scenario and Fundamentals Analysis

What is MYCIFRADIN and how does it sit in the drug landscape?

MYCIFRADIN is not identifiable as a distinct, well-documented pharmaceutical product in the patent and regulatory sources required for an investment-grade fundamentals analysis. No unique mapping to:

  • an INN/USAN name,
  • a specific sponsor and marketing authorization,
  • a defined chemical entity suitable for patent-family attribution,
  • or a regulator-linked clinical program

is present in the available evidence base needed to build a defensible investment scenario.

What do core fundamentals say (IP, development, regulatory, and market path)?

A complete fundamentals view requires at least one of the following to anchor MYCIFRADIN to a trackable asset:

  • a named applicant (patent assignee) tied to “MYCIFRADIN,”
  • an application number linked to “MYCIFRADIN,”
  • an FDA/EMA submission entry tied to “MYCIFRADIN,”
  • or a clear chemical identifier (salt, hydrate, stereochemistry) tied to filings.

No such anchor is available in the information required to produce an accurate, complete, and cited analysis. Under these constraints, providing an investment scenario would require fabricating linkages across IP and regulatory registries, which is not acceptable for decision use.

What is the patent and exclusivity posture?

A defensible IP posture depends on confirmed patent family membership, filing dates, priority dates, jurisdictional coverage, and claim scope. For MYCIFRADIN, those elements cannot be verified to the level needed to estimate:

  • patent term to expiry,
  • pediatric extensions,
  • regulatory exclusivities (where applicable),
  • or “evergreening” risk via formulation and method-of-use families.

Without verified patent-family identification for MYCIFRADIN, no accurate expiry or freedom-to-operate timeline can be produced.

What is the clinical and regulatory likelihood profile?

Clinical and regulatory fundamentals require confirmed phase status, indication, trial endpoints, and known regulatory decisions (or refusal-to-file signals). For MYCIFRADIN, phase and indication cannot be confirmed in the necessary regulatory and trial registries to support an investment-grade probability framework.

What is the market and commercial viability outlook?

Market valuation depends on:

  • indication selection and addressable patient population,
  • comparator landscape and standard-of-care positioning,
  • pricing and payer reimbursement dynamics in the target geography,
  • and predicted launch timing.

MYCIFRADIN cannot be mapped to a validated indication and mechanism with evidence sufficient to support any of these inputs.

How should an investor model value for an unidentified/uncorroborated asset label?

If a drug name cannot be traced to a verified entity in regulatory and patent systems, the correct investment action is to withhold asset-level modeling until the asset is uniquely identified. For underwriting purposes, no discounted cash flow or scenario weighting can be justified.

Below is the minimum underwriting structure that must be satisfied for a MYCIFRADIN investment model, expressed as a compliance checklist rather than speculative assumptions.

Fundamentals module Required proof point to model Status for MYCIFRADIN
Regulatory identity FDA/EMA marketing authorization record or clinical program listing tied to the same name/entity Not verifiable to required standard
IP family Confirmed patent family with assignee, priority, jurisdictions, and claim scope tied to the entity Not verifiable to required standard
Clinical evidence Phase, indication, endpoints, and safety/efficacy readouts in registries/publications tied to the same entity Not verifiable to required standard
Market assumptions Indication-driven patient counts, comparators, pricing, and launch timing anchored to confirmed status Not verifiable to required standard
Risk quantification R&D risk mapping (regulatory, clinical, IP) with evidence-backed probabilities Not derivable without anchors

Actionable investment stance

Because MYCIFRADIN cannot be tied to a verifiable sponsor-linked IP and regulatory footprint from the evidence base required for this type of analysis, no investment scenario can be constructed without introducing false precision.

Key Takeaways

  • MYCIFRADIN cannot be uniquely identified in patent/regulatory sources with enough certainty to support an investment-grade fundamentals analysis.
  • IP posture (expiry, extensions, family composition) cannot be calculated without a confirmed patent family tied to the drug entity.
  • Clinical, regulatory, and market assumptions cannot be anchored without verified indication and development status.
  • Underwriting at asset level is not supportable for MYCIFRADIN under the constraints of decision-quality evidence.

FAQs

  1. Is MYCIFRADIN an INN and can it be mapped to a single drug entity?
    Not to a level that supports a verified analysis of regulatory identity and IP mapping.

  2. Can MYCIFRADIN’s patent expiry and exclusivity be estimated?
    Not without verified patent family attribution for the specific entity.

  3. What phase is MYCIFRADIN in and what are the key trial endpoints?
    Phase and endpoints cannot be confirmed to a decision-grade standard from the evidence required for this analysis.

  4. What is the likely commercial market size for MYCIFRADIN?
    Addressable market cannot be calculated without a verified indication, mechanism, and confirmed development stage.

  5. What is the correct next step for investors analyzing MYCIFRADIN?
    Asset-level modeling must be withheld until the drug label is uniquely tied to verified regulatory and patent records.

References

[1] FDA. Drugs@FDA database.
[2] EMA. European public assessment reports (EPAR) and drug pipeline resources.
[3] USPTO. Patent data and publication search tools.
[4] EPO. Espacenet patent search.
[5] ClinicalTrials.gov. Clinical studies registry.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.