Last Updated: August 9, 2026

ORALTAG Drug Patent Profile


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Which patents cover Oraltag, and what generic alternatives are available?

Oraltag is a drug marketed by Interpharma Praha As and is included in one NDA.

The generic ingredient in ORALTAG is iohexol. There are three drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the iohexol profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Oraltag

A generic version of ORALTAG was approved as iohexol by AMNEAL on November 13th, 2025.

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Questions you can ask:
  • What is the 5 year forecast for ORALTAG?
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  • What is Average Wholesale Price for ORALTAG?
Summary for ORALTAG
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 94
Patent Applications: 4,403
What excipients (inactive ingredients) are in ORALTAG?ORALTAG excipients list
DailyMed Link:ORALTAG at DailyMed

US Patents and Regulatory Information for ORALTAG

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Interpharma Praha As ORALTAG iohexol FOR SOLUTION;ORAL 205383-001 Mar 26, 2015 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

ORALTAG market dynamics and financial trajectory: sales drivers, exclusivity timing, payer pressure, and generic risk

Last updated: July 30, 2026

ORALTAG is not a recognized FDA-approved brand name for a specific, publicly trackable active ingredient in the available reference baseline. Without the identity of ORALTAG’s active ingredient, dosage forms, manufacturer(s), FDA approval record, and Orange Book/Biologics License Application listing, a complete and accurate market-dynamics and financial-trajectory analysis cannot be produced.

What is ORALTAG and which active ingredient does it contain?

A defensible market model requires the drug’s active ingredient and FDA product definition (strength, dosage form, NDA/BLA holder). “ORALTAG” alone is insufficient to map to an FDA label, NDC, prescribing information, or FDA exclusivity and patent registries.

What does the FDA regulatory status of ORALTAG show (Orange Book listings, exclusivity, and approval pathway)?

A financial trajectory depends on the approval pathway (505(b)(1), 505(b)(2), 505(j)), listed patents (drug substance, drug product, method-of-use), and exclusivity windows (NCE, 3-year, 5-year, orphan, pediatric). Without the NDA/BLA identifier and Orange Book entries, the exclusivity timeline and generic entry risk cannot be calculated.

When does ORALTAG lose exclusivity and face generic or biosimilar competition?

Generic launch scenarios require: patent expiration dates, listed use patents relevant to the label, and Paragraph IV filing timing. If ORALTAG is not mapped to a specific NDA and patent family, exclusivity end dates and entry windows cannot be verified.

Which companies sell ORALTAG and how do they compete in tenders, formularies, and pharmacy channels?

Market share and payer dynamics require verifiable channel ownership (manufacturer/marketer), distribution relationships, contracting behavior, and the presence of competing NDCs. “ORALTAG” cannot be tied to a competitive landscape without drug identity.

What is ORALTAG’s pricing and reimbursement trajectory (WAC, AMP, rebates, and net price)?

Pricing analysis requires WAC/AMP/NCB datasets or corroborated payer-rebate disclosure and benchmark comps across therapeutic alternatives. ORALTAG cannot be priced or benchmarked without active ingredient mapping to measurable pricing identifiers.

What patent estate protects ORALTAG and how strong is it financially?

A patent-strength assessment depends on enumerating Orange Book patents, family breadth, remaining claims, and litigation posture (including settlements that shape launch timing). ORALTAG cannot be assessed without identified patent numbers, assignees, and expiry dates.

What Paragraph IV challenges or patent litigation affects ORALTAG’s launch timeline?

Litigation impacts timing, settlement milestones, and entry triggers under Hatch-Waxman. Without the Orange Book patent list and dockets tied to ORALTAG’s NDA, no accurate litigation timeline can be produced.

What formulations and dosing regimens matter for ORALTAG revenue (strengths, dosage forms, and line extensions)?

Line-extension revenue depends on strength-specific approvals, pediatric supplements, and formulation changes. Without confirmed FDA label details, dosing-related unit demand and substitution risk cannot be analyzed.

How does ORALTAG compare with the closest therapeutic alternatives (mechanism, outcomes, and cost-effectiveness)?

Competitive displacement hinges on endpoints, durability of response, and payer willingness to switch. Comparators require an unambiguous indication and mechanism linked to ORALTAG’s labeled active ingredient.

Key Takeaways

  • ORALTAG cannot be analyzed for market dynamics or financial trajectory without mapping the brand to its active ingredient and FDA product identifiers.
  • Sales, exclusivity, generic risk, pricing trajectory, and patent-litigation timing all require Orange Book and FDA label linkage.

FAQs

  1. What active ingredient is ORALTAG, and what is its corresponding NDA number?
  2. Is ORALTAG approved under 505(b)(1), 505(b)(2), or 505(j), and what is its exclusivity profile?
  3. What Orange Book patents list to ORALTAG, and which claims are likely relevant for generic entry?
  4. Are there any Paragraph IV filings or Hatch-Waxman suits tied to ORALTAG’s NDA?
  5. What are ORALTAG’s top payer drivers: prior authorization, step edits, or specialty tiering?

References

  1. U.S. Food and Drug Administration. Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations.
  2. U.S. Food and Drug Administration. Drugs@FDA.
  3. FDA. FDAAA and exclusivity guidance and labeling resources (relevant exclusivity and approval pathway documentation).

More… ↓

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