Last Updated: September 29, 2026

MYCIFRADIN Drug Patent Profile


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Which patents cover Mycifradin, 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. There is one drug master file entry for this compound. 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.

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Summary for MYCIFRADIN
Recent Clinical Trials for MYCIFRADIN

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

SponsorPhase
Emory UniversityPhase 4
Valeant Pharmaceuticals International, Inc.N/A
Bausch Health Americas, Inc.N/A

See all MYCIFRADIN clinical trials

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

MYCIFRADIN market dynamics and financial trajectory: dosing uptake, pricing pressure, exclusivity risk, and revenue outlook

Last updated: July 25, 2026

What is MYCIFRADIN’s current commercial position and who drives demand?

MYCIFRADIN’s market dynamics cannot be quantified because no verifiable public product, FDA, pricing, or sales dataset is available in the provided material. A revenue trajectory requires at least one of: (i) FDA approval record linked to the marketed trade name and active ingredient, (ii) post-approval utilization or prescription data, (iii) company financial disclosures with MYCIFRADIN line-item sales, or (iv) payer/HTA outcomes tied to the exact product.

How does MYCIFRADIN compete in its therapeutic class market structure?

Market structure analysis requires identification of MYCIFRADIN’s therapeutic class, mechanism of action, and approved indications, then mapping it against competing originators, authorized generics, and relevant pipeline entrants. Those inputs are not present, so relative share, mix shift, and competitor pricing pressure cannot be derived.

What is MYCIFRADIN’s pricing power under payer and formulary constraints?

Pricing power analysis depends on confirmed NDC-level pricing, formulary tier placement, rebate rates (contract-level), and any HTA or managed entry agreement terms. Without evidence tying MYCIFRADIN to a specific strength/dosage form and payer environment, pricing trajectory cannot be calculated.

When does MYCIFRADIN lose exclusivity, and what does that mean for revenue erosion?

Exclusivity timelines require Orange Book listings (patent numbers, expiration dates, exclusivity codes), plus regulatory exclusivity (NCE/505(b)(2), 3-year/5-year exclusivity, pediatric extensions). No Orange Book or exclusivity record is available for MYCIFRADIN in the provided material, so launch-to-generic or biosimilar risk cannot be scheduled.

What patents protect MYCIFRADIN and what’s the expiration schedule?

Patent estate mapping requires verified patent numbers, assignees, claims scope (formulation, method-of-use, manufacturing), and legal status (in force vs expired). Those data are missing.

What generic entry risks exist for MYCIFRADIN (Paragraph IV, 505(b)(2))?

Paragraph IV risk requires listing of ANDA filers, notice dates, first-filer status, and any settlement timing. Those data are not present.

What is the Orange Book status of MYCIFRADIN?

Orange Book status is product-specific (active ingredient + dosage form). The provided material contains no Orange Book record for MYCIFRADIN, so patent list count, listed patents by type, and “expires on” dates cannot be reported.

How strong is the patent estate for MYCIFRADIN (formulation vs method-of-use)?

Patent strength analysis depends on claim breadth, remaining term, prosecution history, and infringement likelihood tied to generic/505(b)(2) design-around. Without a patent list and claim summary for MYCIFRADIN, strength scoring cannot be produced.

What drug development and regulatory milestones shape MYCIFRADIN’s commercialization curve?

Regulatory milestone timing requires: original NDA/BLA submission, approval date, post-marketing commitments, REMS requirements, label expansions, and any manufacturing or clinical hold events. None of these are provided, so the commercialization curve cannot be tied to FDA events.

What financial trajectory should investors model for MYCIFRADIN over the next 3 to 7 years?

A defensible financial model needs inputs that are not included: historical sales (or prescriptions), net price trajectory (gross-to-net), market growth rate for the indication, treatment persistence, and exclusivity-driven competitive entry schedule. Without those, any forecast would be non-evidentiary.

How do licensing, settlements, or co-promotion deals affect MYCIFRADIN revenue?

Licensing and settlement dynamics require deal terms, milestones, royalty rates, cost-sharing, and any litigation/settlement dates. Those deal facts are not present.

How does MYCIFRADIN compare with closest branded and generic alternatives?

Comparative analysis requires the competitor set (drug names, mechanism, label scope, dosing regimen, prices, and formulary positions). No competitor mapping is available.

Market dynamics by dosing and site-of-care: what moves volume?

Site-of-care split (inpatient vs outpatient vs specialty pharmacy), adherence drivers, and clinical pathway fit determine early uptake and then steady-state volume. MYCIFRADIN’s dosing regimen, administration route, and patient selection criteria are not provided.

Manufacturing and IP barriers: what delays supply or raises cost of goods for MYCIFRADIN?

COGS trajectory depends on synthesis complexity, API sourcing, contract manufacturing capacity, yield, and any FDA inspection outcomes. IP barriers require validated process patents or supply chain trade secret restrictions. No manufacturing or IP facts are available.


Key Takeaways

  • MYCIFRADIN’s market dynamics and financial trajectory cannot be quantified from the provided material because there is no verifiable product identity (active ingredient and approved dosage form), no FDA/Orange Book exclusivity record, and no commercial dataset (sales, prescriptions, pricing).
  • Revenue erosion and competitive timing require patent-and-exclusivity timelines tied to the exact product listing; these are not available.
  • Pricing power, market share, and forecast modeling require NDC-level net price, payer placement, and utilization data; these are not available.

FAQs

  1. What is MYCIFRADIN’s FDA-approved indication and mechanism of action?
  2. What active ingredient and NDC correspond to the marketed trade name “MYCIFRADIN”?
  3. What patents and exclusivity periods are listed for MYCIFRADIN in the Orange Book?
  4. Have any ANDA Paragraph IV challenges been filed against MYCIFRADIN?
  5. What are MYCIFRADIN’s reported sales or prescription trends since launch?

References (APA)

No sources were provided in the prompt and no verifiable citations are available to support a data-driven market or financial assessment for MYCIFRADIN.

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