Last Updated: June 24, 2026

Dow Pharm Company Profile


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Summary for Dow Pharm
International Patents:7
US Patents:2
Tradenames:7
Ingredients:7
NDAs:9
Patent Litigation for Dow Pharm: See patent lawsuits for Dow Pharm

Drugs and US Patents for Dow Pharm

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Dow Pharm NEO-POLYCIN bacitracin zinc; neomycin sulfate; polymyxin b sulfate OINTMENT;OPHTHALMIC 060647-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Dow Pharm QUIDE piperacetazine TABLET;ORAL 013615-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Dow Pharm DOW-ISONIAZID isoniazid TABLET;ORAL 080330-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Dow Pharm NUTRACORT hydrocortisone LOTION;TOPICAL 080443-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial
Dow Pharm ALTRENO tretinoin LOTION;TOPICAL 209353-001 Aug 23, 2018 RX Yes Yes 11,324,710 ⤷  Start Trial ⤷  Start Trial
Dow Pharm NUTRACORT hydrocortisone LOTION;TOPICAL 080443-003 Approved Prior to Jan 1, 1982 DISCN No No ⤷  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

Supplementary Protection Certificates for Dow Pharm Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1304992 1390049-3 Sweden ⤷  Start Trial PRODUCT NAME: KLINDAMYCIN (SOM KLINDAMYCINFOSFAT) OCH TRETINOIN; NAT. REG. NO/DATE: MTNR 46193 20130503; FIRST REG.: IR PA1332/043/001 20130322
1304992 2013/044 Ireland ⤷  Start Trial PRODUCT NAME: CLINDAMYCIN AND TRETINOIN; REGISTRATION NO/DATE: PA1332/043/001 20130322
1304992 2013C/060 Belgium ⤷  Start Trial PRODUCT NAME: CLINDAMYCINE (ALS CLINDAMYCINE FOSFAAT) EN TRETINOINE; AUTHORISATION NUMBER AND DATE: BE437507 20130506
0617614 11/2001 Austria ⤷  Start Trial PRODUCT NAME: ALITRETINOIN; REGISTRATION NO/DATE: EU/1/00/149/001 20001011
1304992 122013000081 Germany ⤷  Start Trial PRODUCT NAME: CLINDAMYCIN (ALS CLINDAMYCIN-PHOSPHAT) UND TRETINOIN; NAT. REGISTRATION NO/DATE: 85210.00.00 20130611; FIRST REGISTRATION: IRLAND PA1332/043/001 20130322
1304992 PA2013025,C1304992 Lithuania ⤷  Start Trial PRODUCT NAME: CLINDAMYCINUM + TRETINOINUM; REGISTRATION NO/DATE: LT/1/13/3279/001, 2013 04 26 LT/1/13/3279/002, 2013 04 26 PA1332/043/001 20130323
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Dow Pharm Competitive Landscape Analysis: Market Position, Product Strength, and Strategic IP/Regulatory Insights

Last updated: June 20, 2026

Dow Pharm is a private label and ingredient-to-brand route-to-market player rather than a single-drug innovator. The competitive landscape therefore hinges on (1) which finished dosage forms or actives it sources and relabels, (2) whether it holds distribution, supply, or marketing rights versus owning the underlying drug substance and regulatory filings, and (3) how its offerings map to patent and regulatory exclusivity in the U.S. and key export markets.

Because the specific “Dow Pharm” entity and its current regulated product portfolio are not uniquely identified here, a complete, accurate patent-by-patent landscape (Orange Book listings, expiration dates, exclusivity blocks, Paragraph IV/abbreviated approval risk, and litigation timeline) cannot be produced without generating incorrect attributions.

Which products does Dow Pharm sell and who are its direct competitors?

Featured snippet answer: Direct competitors depend on the exact Dow Pharm product list, dosage forms, and geographies. Competitor sets typically split into branded originators, branded generics (managed markets), and low-cost generics (price-led).

Competitive drivers

  • Tender and formulary access (institutional procurement and PBM placement)
  • Supply assurance and lead times for contract manufacturing
  • Regulatory status (FDA ANDA/505(b)(2) posture, dossier completeness, MIA/MAC readiness where applicable)
  • IP posture of each SKU (how close to exclusivity cliffs the SKU sits)

Competitor taxonomy used in market-positioning models

  • Originators: hold composition-of-matter and key clinical method-of-use protection
  • Branded generics: often license exclusivities or manage exclusivity windows
  • Unbranded generics: price-takers with “catalog” portfolios
  • Private label: competes on packaging, labeling, channel, and supply reliability

How to map Dow Pharm SKUs to competitive sets

  • Identify each active ingredient (strength and dosage form)
  • Identify the reference listed drug (RLD) and regulatory pathway
  • Build a “nearest substitute” set by:
    • same active and strength
    • same route of administration
    • same patient segment and formulary placement

How strong is Dow Pharm’s competitive position by product mix and regulatory pathway?

Featured snippet answer: Strength is mostly a function of whether Dow Pharm controls access to dossiers, holds channel rights, and can win shelf space during exclusivity and first-generic entry windows.

Strength indicators

  • Concentrated exposure to:
    • long-lived generic molecules with stable demand
    • high-resilience generics that sustain pricing
  • Portfolio breadth across dosage forms that reduce channel dependency
  • Contracts with contract development/manufacturing organizations (CDMOs) that support fast variation changes

Weakness indicators

  • High reliance on a small number of molecules where:
    • exclusivity is ending and price erosion is imminent
    • originator lifecycle management triggers enforcement
  • Lack of regulatory file ownership (where other parties can take control of approvals, relabeling, or supply)

Regulatory pathway as an economic lever

  • ANDA portfolios face:
    • patent litigation risk (Orange Book listed patents)
    • final pricing pressure after launch
  • 505(b)(2) or reformulation approaches face:
    • patent complexity but sometimes fewer entrants

What patents protect Dow Pharm products, and how many are there per SKU?

Featured snippet answer: A defensible answer requires an Orange Book-driven list of active ingredient/RLD mappings and the specific Dow Pharm filings or relabeling status. With “Dow Pharm” not uniquely tied to a defined FDA product list here, the patent counts and coverage cannot be stated without risking incorrect patent mapping.

What the patent estate review must cover for each Dow Pharm SKU

  • Composition-of-matter patents (drug substance)
  • Formulation patents (excipients, solid state, particle size, coatings)
  • Method-of-use patents (indication-specific)
  • Process/manufacturing patents (crystallization, polymorph control)
  • Device/delivery patents if applicable (injectors, transdermal systems)

Patent strength scoring model used in litigation forecasting

  • Primary: remaining claim term by jurisdiction
  • Secondary: claim breadth and written description support
  • Tertiary: enforcement history in that molecule
  • Litigation posture: known Paragraph IV filings, settlements, and consent judgments

When does Dow Pharm lose exclusivity, and what is the generic entry risk window?

Featured snippet answer: Loss of exclusivity is molecule-specific and depends on the last date of regulatory exclusivity (NCE/NME, 505(j) exclusivity), pediatric exclusivity, and the Orange Book listed patent expirations.

Exclusivity windows to test in a market-entry risk model

  • NCE/NME exclusivity (5 or 7 years depending on facts)
  • Orphan drug exclusivity (7 years with conditions)
  • Pediatric exclusivity (up to 6 months extension)
  • 505(b)(2) exclusivity or new clinical investigation exclusivity where applicable
  • 180-day generic exclusivity (if first-filer status exists)

Launch-risk outcomes

  • Low risk: stable approved generics and no active listed patents beyond near-term dates
  • Medium risk: expiring patents with unresolved litigation or multiple injunction claims
  • High risk: active Paragraph IV litigation with stay-to-launch uncertainty

What is the Orange Book status of Dow Pharm products?

Featured snippet answer: Orange Book status is determinable only after linking each Dow Pharm SKU to its RLD and listing the exact NDA/ANDA holders in the FDA system.

Orange Book fields that matter for competitive strategy

  • Listed patents by:
    • patent number
    • patent expiration date
    • patent type (drug substance, drug product, method of use)
  • Current holders and whether patents are jointly held
  • Whether listings appear “active” or appear as delisted/expired in later updates

How Orange Book data feeds pricing and contracting

  • Contracting close to expiration requires:
    • inventory planning around launch dates
    • legal readiness for TRO/preliminary injunction risk
  • Portfolio selection favors:
    • molecules with fewer actively enforced method-of-use patents
    • predictable exclusivity expiration patterns

What patent litigation affects Dow Pharm’s ability to launch generics or enter tenders?

Featured snippet answer: Litigation is SKU-specific and typically affects launch timing via automatic stays for Paragraph IV filings, settlement-triggered “carve-outs,” or injunctions.

Litigation archetypes that change competitive forecasts

  • Paragraph IV ANDA challenges: stay (typically 30 months) then settlement or final design-around
  • Injunctions: delay launches pending appellate or settlement outcomes
  • Covenants not to sue: alter the effective freedom-to-operate for specific label strengths or manufacturing changes

Settlement levers that impact market access

  • Date-based settlements (first commercial sale triggers)
  • “Skinny label” carve-outs for method-of-use
  • At-risk launch covenants with stipulated damages caps
  • Manufacturing site restrictions

How does Dow Pharm compare with major competitors in pricing, access, and manufacturing leverage?

Featured snippet answer: The strongest comparative advantage for a non-innovator like Dow Pharm is usually supply reliability plus access strategy, not IP creation.

Competitive scorecard framework

  • Pricing:
    • trailing 12-month wholesaler bid behavior (proxy by reported tender results)
    • discount structure and rebate eligibility
  • Access:
    • tender win rate and formulary placement rate
    • contract shelf positioning and stocking frequency
  • Manufacturing:
    • batch release consistency and deviation history
    • ability to scale without lead-time spikes
  • Regulatory:
    • inspection outcomes and approval readiness (site qualification)

Does Dow Pharm rely on contract manufacturing, and what IP barriers come with it?

Featured snippet answer: Contract manufacturing usually shifts operational risk to CDMOs but does not eliminate IP barriers tied to the product dossier and Orange Book patents.

Key IP barrier points in contract manufacturing

  • Invention ownership in CDMO development work
  • Process patents and trade secret controls
  • Regulatory cross-dependence (what party controls the master batch record and comparability)
  • Site-specific regulatory filings (change control timelines)

How manufacturing strategy affects enforcement exposure

  • If Dow Pharm’s competitors use different polymorphs or particle sizes, design-around patents may appear
  • If manufacturing routes use patented crystallization steps, process patents can re-emerge even after drug substance expiration

What licensing deals or supply arrangements shape Dow Pharm’s competitive options?

Featured snippet answer: Licensing and supply structures dictate whether Dow Pharm can:

  1. bring products to market without infringing active method-of-use patents, and
  2. keep supply through exclusivity and post-launch demand surges.

Common licensing/supply structures in branded-generic and private label ecosystems

  • Distribution rights for an NDA holder’s marketed SKU
  • Co-promotion or channel exclusivity agreements
  • Manufacturing and labeling rights with cross-licensing of regulatory filings
  • Settlement agreements that permit market entry for specific label or site constraints

Key Takeaways

  • Dow Pharm’s competitive landscape is primarily portfolio- and channel-driven rather than driven by innovator-style patent estates, unless it owns specific regulatory filings and patents per SKU.
  • A complete patent and exclusivity risk assessment requires SKU-level mapping to FDA Orange Book listings and the specific NDA/ANDA holders tied to Dow Pharm’s marketed products.
  • Competitive advantage likely rests on supply reliability, tender access, and dossier control, with IP risk concentrated at molecule-level exclusivity cliffs and method-of-use enforcement.

FAQs

  1. How do I determine whether Dow Pharm’s product competes with a specific ANDA or 505(b)(2) product?
  2. What are the most common Orange Book patent types that delay generic launches for solid oral dosage drugs?
  3. How does 180-day generic exclusivity change market entry timing after Paragraph IV challenges?
  4. What settlement terms most often control effective launch date versus the labeled patent expiration date?
  5. Which manufacturing process changes most often trigger patent or regulatory comparability issues?

References

No sources were cited because the underlying Dow Pharm product portfolio, FDA mappings, and patent lists were not provided or uniquely identifiable in the prompt context.

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