Last Updated: August 15, 2026

ZINC CHLORIDE IN PLASTIC CONTAINER Drug Patent Profile


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When do Zinc Chloride In Plastic Container patents expire, and what generic alternatives are available?

Zinc Chloride In Plastic Container is a drug marketed by Hospira and is included in one NDA.

The generic ingredient in ZINC CHLORIDE IN PLASTIC CONTAINER is zinc chloride. There are thirty-eight drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the zinc chloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Zinc Chloride In Plastic Container

A generic version of ZINC CHLORIDE IN PLASTIC CONTAINER was approved as zinc chloride by EXELA PHARMA on May 21st, 2021.

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Recent Clinical Trials for ZINC CHLORIDE IN PLASTIC CONTAINER

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SponsorPhase
Nextrast, Inc.PHASE1
Sakarya UniversityNA
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)PHASE2

See all ZINC CHLORIDE IN PLASTIC CONTAINER clinical trials

Pharmacology for ZINC CHLORIDE IN PLASTIC CONTAINER

US Patents and Regulatory Information for ZINC CHLORIDE IN PLASTIC CONTAINER

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Hospira ZINC CHLORIDE IN PLASTIC CONTAINER zinc chloride INJECTABLE;INJECTION 018959-001 Jun 26, 1986 AP RX Yes Yes ⤷  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: July 26, 2026

Zinc Chloride in Plastic Container Market Dynamics and Financial Trajectory (US)

Executive summary: Market activity is driven by (1) whether zinc chloride is marketed as an FDA-regulated drug versus a bulk chemical, (2) product form factors (plastic container compatibility, dosage form, concentration), and (3) label and sourcing constraints. Financial trajectory is typically characterized by low-value, price-sensitive supply chains with limited patent defensibility unless a specific container, manufacturing process, or formulation is protected and listed in FDA systems. A credible financial model hinges on identifying the exact FDA product record, Orange Book status (if any), and the competitive set by label strength and container type; without that anchor, revenue projections for “zinc chloride in plastic container” cannot be reliably attributed to a specific branded product.

Is “zinc chloride in plastic container” a protected FDA drug or a non-drug chemical?

Featured snippet answer: Zinc chloride is widely sold as a bulk chemical and industrial input. The competitive dynamics differ sharply depending on whether the labeled product is an FDA-approved drug product (with an NDA/ANDA/BLA record) versus a non-drug chemical sold under different regulatory and commercial channels.

What market segment does this description usually map to?

Common market groupings:

  • Bulk chemical / reagent supply (often no FDA drug listing, no Orange Book exclusivity)
  • Pharmaceutical ingredient supply (API sales into finished-goods manufacturers)
  • Drug product where zinc chloride is used in a defined therapeutic or diagnostic context (requires FDA drug listing)

Why container type matters commercially

“Plastic container” is a procurement discriminator:

  • Distribution specs, lead times, and return policies change with container material.
  • Compatibility impacts stability, leachables, and shelf-life claims.
  • Tender specifications can force qualification of a specific packaging configuration, even when the active is the same.

How do market dynamics differ from bulk zinc chloride to an FDA-regulated drug?

Featured snippet answer: Bulk zinc chloride behaves like a commodity with thin margins and frequent supplier rotation. An FDA-regulated drug product behaves like a product market with label-driven demand, more stable volumes, and price supports only if patents, exclusivity, or limited supply qualification apply.

Commodity-like dynamics (bulk / non-drug)

  • Pricing follows input costs and capacity utilization for zinc and chlorine chemistry.
  • Customer base is industrial and formulary-style purchasing, with strong buyer bargaining power.
  • Competitive entry is easier because regulatory packaging is not the gate.

Drug-product dynamics (FDA-regulated)

  • Purchases track clinical adoption, formulary placement, and procurement cycles.
  • Product-level constraints appear: container qualification, stability data requirements, and distribution lanes.
  • Pricing can be more resilient if supply is limited or if substitution is slow.

What patents and exclusivity regimes could affect “zinc chloride in plastic container” revenue?

Featured snippet answer: Revenue impact depends on whether the product is protected by FDA-listed patents (Orange Book) tied to an NDA or whether exclusivity exists through application status. If zinc chloride is not an FDA-listed drug, patent and exclusivity effects are often minimal at the product level.

Where protection usually comes from

When protection exists for low-cost actives, it typically concentrates in:

  • Formulation or concentration (not just the active ingredient)
  • Manufacturing process (purity, stability, container fill process)
  • Packaging/container claims (materials, headspace, leak-proof specs)
  • Method of use (less common for zinc salts unless tied to a defined therapy)

How to think about patent estate strength for financial trajectory

  • Strong estates shift the value curve upward through sustained branded pricing or delayed generic substitution.
  • Weak or absent product-level IP flattens revenue, pushes pricing to competitive parity, and increases margin pressure.

When does zinc chloride in plastic container lose exclusivity or face generic entry risk?

Featured snippet answer: For a true FDA drug product, exclusivity and patent expiration dates determine the generic/Branded-to-generic timing. For commodity-like zinc chloride, “exclusivity” is usually not a meaningful construct at the finished-product level.

Generic entry scenarios

  • No FDA drug listing: price competition occurs via commodity substitution and supplier switching.
  • FDA drug listing with Orange Book patents: generics face Paragraph IV risks only when an ANDA is allowed to challenge listed patents.
  • Market entry through packaging variants: even if active ingredient is unchanged, container specs can delay substitution.

What is the Orange Book status of zinc chloride in plastic container?

Featured snippet answer: This cannot be mapped from the product description alone. “Zinc chloride in plastic container” could correspond to multiple products (different strengths, dosage forms, label claims, and application types). Orange Book status is product-specific by application and listed patents.

Financial implication of Orange Book “listed vs not listed”

  • Listed: generic timelines tie to patent expiry and potential litigation.
  • Not listed: competition is typically not constrained by FDA patent listings and margins compress faster.

What FDA regulatory pathway and labeling issues shape pricing and demand?

Featured snippet answer: Demand is driven by label claims and procurement acceptance. Pricing is influenced by substitution ability across products with equivalent strength and dosage form, plus distribution and stability performance.

Key labeling drivers

  • Indication and patient population
  • Strength and dosage form
  • Container type and shelf-life claims
  • Storage conditions and stability statements

Procurement acceptance cycles

  • Hospitals and wholesalers frequently require evidence of stability, packaging integrity, and supply continuity.
  • Packaging qualification can slow substitution even when the active is equivalent.

What competitive landscape exists for zinc chloride products in plastic containers?

Featured snippet answer: The competitive set splits into two worlds: (1) commodity suppliers for bulk zinc chloride and (2) FDA drug manufacturers for any specific zinc chloride therapeutic product. “Plastic container” narrows competition only if it is part of tender specs.

Competition-by-spec

  • Same active and strength, different container material: can be rejected by procurement
  • Same active but different concentration: drives substitution resistance
  • Same label but different packaging: can affect distributor contracts

How does container-material compatibility affect stability, shelf-life, and financial outcomes?

Featured snippet answer: If stability is container-sensitive, shelf-life constraints and batch acceptance rates drive realized sales and gross margin. Shorter shelf-life shifts inventory costs and increases write-offs.

Where margin gets made or lost

  • Lower failure rates in container acceptance improves manufacturing yield.
  • Longer shelf-life increases distributor confidence and reduces returns.
  • Lower leachables risk can reduce rework and QC costs.

What manufacturing and supply-chain constraints influence delivery reliability and pricing?

Featured snippet answer: For lower-value actives, delivery reliability often matters more than IP. Interruptions lead to rapid channel switching and price spikes that normalize quickly.

Common constraint categories

  • Raw material supply volatility
  • Packaging capacity limitations (plastic container availability in specific sizes)
  • Contract manufacturing slot constraints
  • Quality system and batch release timelines

How do pricing dynamics usually evolve over the lifecycle for low-cost active drugs?

Featured snippet answer: Without meaningful product-level exclusivity, price compression tends to occur quickly after multiple suppliers enter or after procurement standardizes on lowest landed cost.

Typical lifecycle pattern

  1. Initial launch / reintroduction: limited competition, higher margins if supply is constrained
  2. Supplier onboarding: tender price decreases as more SKUs qualify
  3. Standardization: only lowest landed-cost holders win; margins stabilize at thin levels
  4. Disruptions: short-term supply shocks can raise prices briefly

What revenue trajectory metrics matter most for “zinc chloride in plastic container”?

Featured snippet answer: The most decision-grade metrics are unit volume, realized net price, gross margin after packaging and logistics, and distribution failure/return rates.

Decision-grade KPIs

  • Units sold by strength and container configuration
  • Net price per unit after rebates and distributor incentives
  • Gross margin after packaging, QC, and freight
  • Returns and write-offs tied to shelf-life or packaging integrity
  • Time-to-market for packaging changes

How strong is the commercial position if the product is unprotected commodity zinc chloride?

Featured snippet answer: If the product is commodity-like, the commercial position relies on supply scale, logistics, and customer qualification. Financial trajectory is typically flat-to-declining on price with periodic swings from input costs.

Implications

  • Limited differentiation beyond container specs
  • High sensitivity to global zinc market dynamics
  • Buyer pressure accelerates price convergence

How strong is the commercial position if the product is an FDA-listed drug?

Featured snippet answer: If zinc chloride is FDA-listed as a drug product, the commercial position depends on label exclusivity, Orange Book patent listing, and how quickly generics can qualify equivalent packaging and stability.

Implications

  • Slower substitution if packaging is tender-locked
  • Revenue protected only if exclusivity/patents apply to the exact configuration
  • Gross margin can hold longer due to product qualification barriers

What litigation or settlement dynamics would affect pricing and supply availability?

Featured snippet answer: Litigation matters only if the product is FDA-listed with Orange Book patents and challengers file ANDAs with Paragraph IV certifications. Without that, settlement dynamics are uncommon at the described “zinc chloride” level.

Typical financial effects when ANDA litigation occurs

  • Entry delays can preserve branded net price
  • Settlements can impose “at-risk” supply constraints
  • Legal costs and potential injunction bonds add overhead

Key Takeaways

  • “Zinc chloride in plastic container” behaves like a commodity if it is not an FDA-listed drug product; pricing compresses quickly and financial trajectory tracks supply scale and input costs.
  • The description alone is insufficient to map to a single FDA product; where the product is FDA-regulated and Orange Book-listed, exclusivity and container-specific patent protection can materially delay generic substitution and stabilize revenue.
  • Container type affects procurement acceptance, shelf-life realization, returns, and batch release success, which directly impacts gross margin and net revenue.
  • Decision-grade financial modeling should be built on the exact application/SKU (strength, dosage form, label claims, container size/material), then benchmark against the qualifying competitive set.

FAQs

  1. How can plastic-container specifications change substitution and net price for zinc chloride products?
  2. What determines whether zinc chloride qualifies for FDA drug exclusivity versus commodity competition?
  3. How do shelf-life and container stability claims impact distributor returns and gross margin?
  4. Which factors most influence gross margin for low-cost injectable or solution products packaged in plastic?
  5. What is the practical timeline for generic entry if Orange Book patents are listed for a zinc chloride drug product?

References

  1. FDA Orange Book. U.S. Food and Drug Administration.
  2. FDA Drug Shortages Program. U.S. Food and Drug Administration.

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