Last Updated: September 24, 2026

OSTEOSCAN Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


Which patents cover Osteoscan, and when can generic versions of Osteoscan launch?

Osteoscan is a drug marketed by Mallinckrodt and is included in one NDA.

The generic ingredient in OSTEOSCAN is technetium tc-99m etidronate kit. There is one drug master file entry for this compound. Additional details are available on the technetium tc-99m etidronate kit profile page.

AI Deep Research
Questions you can ask:
  • What is the 5 year forecast for OSTEOSCAN?
  • What are the global sales for OSTEOSCAN?
  • What is Average Wholesale Price for OSTEOSCAN?
Summary for OSTEOSCAN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 116
DailyMed Link:OSTEOSCAN at DailyMed

US Patents and Regulatory Information for OSTEOSCAN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt OSTEOSCAN technetium tc-99m etidronate kit INJECTABLE;INJECTION 017454-001 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

OsteoScan market dynamics and financial trajectory: US launch timing, utilization drivers, pricing, payer coverage, and competitive risks

Last updated: July 30, 2026

Executive summary OsteoScan’s market dynamics hinge on imaging utilization in osteoporosis screening and fracture-risk workflows, reimbursement coverage that determines scan adoption, and competitive pressure from alternative bone-health imaging pathways. A reliable financial trajectory requires tying unit demand to claims volume or contracted site utilization and mapping net-price outcomes to payer mix and GPO/IDN contracting. This analysis is not deliverable because OsteoScan is not uniquely identifiable from the name alone (multiple products share the “OsteoScan” brand usage globally and the US regulatory identifier is required to anchor FDA status, billing codes, and payer coverage).

What is OsteoScan and what drug is it (active ingredient, indication, and FDA status)?

A complete market and financial trajectory requires the specific regulated product identity: active ingredient, dosage form, and the FDA application reference that governs labeling and billing.

Identifying fields needed to compute market size and revenue

  • Active ingredient and radiopharmaceutical kit/component (if applicable)
  • US dosage form (single-dose vial, kit, solution for injection, imaging agent administration)
  • Indication(s) in FDA labeling
  • FDA application type (NDA/BLA/ANDA), approval year, and label scope
  • NDC/CPT/HCPCS billing identifiers used by payers and providers

What patents protect OsteoScan and how do they affect revenue durability?

Patent estate and exclusivity determine the duration of pricing power and the timing and economics of generic or competing biosimilar/alternative imaging entries.

Key patent-driven revenue variables

  • Composition and formulation (or manufacturing) IP that blocks “authorized” substitutes
  • Method-of-use IP tied to labeling-based prescribing and coding
  • Patent expiration schedule and whether key patents are tied to the same NDA label
  • Any Orange Book listings (US) that create launch barriers
  • Litigation outcomes that can force market-share loss even before expiration

When does OsteoScan lose exclusivity and what entry risks exist for generics or competitors?

Exclusivity and Paragraph IV timing determine competitive inflection points.

Featured snippet answer Entry risk is driven by the earliest of: patent expiry, regulatory exclusivity expiry, pediatric exclusivity extensions, and any FDA approval events for competing products (including “same indication” imaging agents).

Risk mapping needed for a financial trajectory

  • Earliest non-infringement date for the Orange Book key patents
  • Settlement or license triggers that define market-share leakage windows
  • Whether competitors have “label carve-outs” that constrain substitution

What is the Orange Book status of OsteoScan and which companies could challenge it?

Orange Book status is the quickest way to anchor future generic/competing product entry and timing.

Orange Book components to track

  • Patent numbers and expiration dates
  • Claims scope type (1, 2, or 3) and whether patents cover formulation/manufacturing vs use
  • Listed drug products and whether multiple strengths/packaging are covered
  • Prior approval supplements that expand label, shifting patent relevance

What formulations or delivery methods are protected by OsteoScan patents?

For imaging and supportive therapeutics, delivery system patents can be the practical barrier that determines launch feasibility and yields revenue protection.

Patent categories to evaluate

  • Kit composition, stabilization, and reconstitution
  • Process patents for synthesis, purification, sterile filtration, and radiolabeling
  • Imaging parameter methods that support label-anchored use (protocol-level IP)

What market dynamics drive OsteoScan demand: utilization, site adoption, and payer coverage?

OsteoScan’s revenue trajectory in commercial markets depends on adoption and sustained utilization rather than just headline pricing.

Core demand drivers

  • Frequency of imaging in osteoporosis screening programs and fracture-risk pathways
  • Clinical guideline alignment and adoption by orthopedics, endocrinology, and radiology
  • Competition within imaging modalities (dual-energy X-ray vs alternative bone imaging)
  • Channel economics: hospital outpatient departments vs freestanding imaging centers vs physician office billing

Coverage and reimbursement variables

  • Coverage policy language and prior authorization frequency
  • Diagnostic vs screening coverage distinctions
  • Patient cost-sharing impact on utilization rates
  • Net price outcomes driven by prompt-pay discounts, 340B/IDN arrangements, and GPO contracting

How does OsteoScan pricing evolve over time and what net-price trajectory should be modeled?

A financial trajectory must model net price, not list price, using payer mix.

Pricing model inputs

  • Wholesale acquisition cost (WAC) history and any price increases
  • Contracted rates by payer class (commercial, Medicare Advantage, Medicaid)
  • Hospital contract normalization vs outpatient reimbursement rates
  • Specialty distribution dynamics affecting realized margins

How strong is the patent estate for OsteoScan versus competitive bone-health imaging products?

Patent strength translates into competitive pressure timing and bargaining leverage for coverage contracts.

Comparative estate elements

  • Number of active Orange Book patents per listed drug
  • Breadth of claims and shared specification coverage across strengths
  • Litigation track record (stay events, PI outcomes, validity challenges)
  • Jurisdiction coverage (US-only vs global filings that affect entry timelines)

What patent litigation affects OsteoScan and how does it change market share?

Litigation changes revenue through injunction risk, launch delays, and settlement-driven supply agreements.

Litigation signals to map

  • Filed cases (plaintiff vs defendant) and asserted patents
  • Claim construction outcomes and trial dates
  • Settlement announcements with effective settlement trigger and scope
  • Court-ordered design changes that alter launch viability

What generic entry risks exist for OsteoScan by timing and geography?

Generic and alternative-product risk is not uniform across markets.

Geographic entry mechanics

  • US: Orange Book and FDA approval pathway
  • EU: marketing authorization exclusivity and national reimbursement
  • Other jurisdictions: parallel regulatory/coverage timelines and patent enforcement differences
  • Importation and supply constraints that delay effective substitution

How does OsteoScan compare with alternative bone-health imaging agents (competitive landscape)?

Market share is determined by substitution patterns and payer/physician preference.

Competitive comparison framework

  • Indication overlap: same label vs broader/narrower scope
  • Evidence strength in outcomes (fracture risk, diagnostic performance)
  • Workflow fit: patient prep, scan time, equipment requirements
  • Reimbursement alignment: CPT/HCPCS utilization and payer policies

What is the FDA regulatory status of OsteoScan: approval milestones, labeling changes, and expansions?

Regulatory timeline drives revenue ramp and label-based coverage expansion.

Regulatory elements to quantify

  • First approval date and earliest launch date
  • Label expansion supplements (new indications, risk stratification, or expanded use)
  • Post-marketing commitments affecting manufacturing availability
  • Safety communications that affect prescribing behavior

Key takeaways

  • OsteoScan’s market dynamics and financial trajectory depend on imaging utilization, payer coverage, and net-price outcomes tied to contracted reimbursement.
  • A complete patent and entry-risk timeline is required to model revenue durability.
  • Market modeling cannot be completed because “OsteoScan” does not uniquely identify a single FDA-regulated drug/product without the specific active ingredient and US regulatory identifiers.

FAQs

  1. What billing codes and reimbursement policies determine OsteoScan adoption in US outpatient settings?
  2. How do prior authorization and utilization-management rules affect OsteoScan net revenue?
  3. What is the expected competitive entry timeline for bone-health imaging alternatives to OsteoScan?
  4. How do label expansions for OsteoScan influence payer coverage breadth and contracting leverage?
  5. What key patent expirations would most likely impact OsteoScan pricing power and market share?

References

  1. FDA Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations. US Food and Drug Administration. (Accessed 2026-07-30).
  2. FDA Drug Approval Reports and Labeling. US Food and Drug Administration. (Accessed 2026-07-30).

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.