Last Updated: July 28, 2026

CLINICAL TRIALS PROFILE FOR MOMETASONE FUROATE


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505(b)(2) Clinical Trials for Mometasone Furoate

This table shows clinical trials for potential 505(b)(2) applications. See the next table for all clinical trials
Trial Type Trial ID Title Status Sponsor Phase Start Date Summary
New Formulation NCT00779740 ↗ Equivalency Study of Two Formulations of Mometasone Furoate Nasal Spray (Study P04419) Completed Merck Sharp & Dohme Corp. Phase 3 2005-02-01 This is a multicenter, open-label, randomized, parallel group comparison study to verify the clinical equivalency of the old formulation (50 mcg as mometasone furoate [MF] in 50 μL of solution per spray) to the new formulation (50 mcg as MF in 100 μL of solution per spray) in patients with perennial allergic rhinitis.
>Trial Type >Trial ID >Title >Status >Phase >Start Date >Summary

All Clinical Trials for Mometasone Furoate

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00224523 ↗ Long Term Safety Of GW685698X Via Nasal Biopsy Completed GlaxoSmithKline Phase 3 2005-09-01 Long term safety (52 weeks) of GW685698X on the nasal mucosa via nasal biopsy with an active control group (Nasonex®) and a healthy volunteers control group in subjects 18 years old with perennial allergic rhinitis . Allergic rhinitis is an inflammatory disorder of the upper airway that occurs following allergen exposure. Perennial allergic rhinitis is triggered by house dust mites, animal dander, etc., possibly causing symptoms year-round including nasal congestion, rhinorrhea and/or nasal itching.
NCT00236106 ↗ Short Term Growth in Children With Atopic Dermatitis Completed Children´s Clinic, Randers Phase 4 2005-02-01 Main objective:to assess short term growth in children with atopic dermatitis during treatment with tacrolimus 0.1% and mometasone furoate 0.1%. A singl blind randomised cross over trial including 20 children. The study consists of 5 periods: run in, treatment(1),wash out, treatment(2) and run out. Each period 14 days where the children will use tacrolimus ointment tvice daily, mometasone furoate once daily or moisturizer (in run in wash out and run out)
NCT00358527 ↗ Mometasone Furoate on Sleep Disturbances in Subjects With Seasonal Allergic Rhinitis (Study P04608) (COMPLETED) Completed Integrated Therapeutics Group Phase 4 2006-05-01 This study will hope to show that by relieving the participant's nasal symptoms of seasonal allergies using mometasone furoate nasal spray, the participant will obtain a better quality of night-time sleep, which in turn, causes less daytime sleepiness so that he/she can function productively during the day.
NCT00358527 ↗ Mometasone Furoate on Sleep Disturbances in Subjects With Seasonal Allergic Rhinitis (Study P04608) (COMPLETED) Completed Merck Sharp & Dohme Corp. Phase 4 2006-05-01 This study will hope to show that by relieving the participant's nasal symptoms of seasonal allergies using mometasone furoate nasal spray, the participant will obtain a better quality of night-time sleep, which in turn, causes less daytime sleepiness so that he/she can function productively during the day.
NCT00359216 ↗ The Effects of Mometasone Furoate Nasal Spray in Subjects With Sleep-disordered Breathing (SDB) Associated With Perennial Allergic Rhinitis (Study P04726) Completed Merck Sharp & Dohme Corp. Phase 4 2006-05-01 This is a Phase 4 randomized, placebo-controlled, parallel-group, single-center, double-blind study to evaluate the effects of mometasone furoate nasal spray (MFNS) in subjects with Sleep-disordered Breathing (SDB) associated with perennial allergic rhinitis (PAR) using Peak Nasal Inspiratory Flow (PNIF), Embletta device home-monitored cardiopulmonary evaluations, and rhinitis evaluations and questionnaires. Approximately 30 subjects 18 to 60 years of age with symptomatic PAR (with or without SAR) will be selected and randomized at one study site. The anticipated duration of subject participation in the study is approximately 39 days. Subjects who qualify at the Screening Visit will complete a 10-14 day run-in/screening period. Following the run-in period, subjects who meet the qualifications at the Baseline Visit will be treated with study medication for 4 weeks.
NCT00378378 ↗ Study of Nasonex® for the Treatment of Nasal Polyps in Pediatric Subjects Between Ages of 6 and Less Than 18 Years Old (P04292) Completed Merck Sharp & Dohme Corp. Phase 3 2006-07-01 The purpose of this study is to evaluate the safety and efficacy of Nasonex® (Mometasone Furoate Nasal Spray(MFNS)) in the treatment of nasal polyps in pediatric subjects between the ages of 6 and less than 18 years old. Safety will be the primary focus of this study.
NCT00379288 ↗ Study of Mometasone Furoate/Formoterol Combination and Fluticasone/Salmeterol in Persistent Asthmatics Previously Treated With Inhaled Glucocorticosteroids (P04139) Completed Merck Sharp & Dohme Corp. Phase 3 2006-06-01 The purpose of this study is to evaluate the long-term safety of mometasone furoate/formoterol (MF/F) metered dose inhaler (MDI) 200/10 mcg twice-a-day (BID) and MF/F MDI 400/10 mcg BID and two doses of fluticasone/salmeterol combination (F/SC) (250/50 mcg BID and 500/50 mcg BID) in subjects with persistent asthma who require maintenance treatment on inhaled glucocorticosteroids (ICS); evaluator-blind. In addition, the extrapulmonary effects on 24-hour plasma cortisol area under curve (AUC), of MF/F MDI 200/10 mcg BID, MF/F MDI 400/10 mcg BID, F/SC MDI 250/50 mcg BID, and F/SC MDI 500/50 mcg BID will be evaluated.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Mometasone Furoate

Condition Name

Condition Name for Mometasone Furoate
Intervention Trials
Asthma 36
Seasonal Allergic Rhinitis 16
Nasal Polyps 12
Allergic Rhinitis 9
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Condition MeSH

Condition MeSH for Mometasone Furoate
Intervention Trials
Rhinitis, Allergic 49
Rhinitis 48
Asthma 35
Rhinitis, Allergic, Seasonal 26
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Clinical Trial Locations for Mometasone Furoate

Trials by Country

Trials by Country for Mometasone Furoate
Location Trials
United States 255
China 54
Japan 38
Korea, Republic of 24
India 23
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Trials by US State

Trials by US State for Mometasone Furoate
Location Trials
California 15
Florida 13
Texas 13
New York 13
North Carolina 11
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Clinical Trial Progress for Mometasone Furoate

Clinical Trial Phase

Clinical Trial Phase for Mometasone Furoate
Clinical Trial Phase Trials
PHASE4 1
PHASE3 3
PHASE2 2
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Clinical Trial Status

Clinical Trial Status for Mometasone Furoate
Clinical Trial Phase Trials
Completed 108
Not yet recruiting 13
Recruiting 10
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Clinical Trial Sponsors for Mometasone Furoate

Sponsor Name

Sponsor Name for Mometasone Furoate
Sponsor Trials
Merck Sharp & Dohme Corp. 58
Novartis 11
Novartis Pharmaceuticals 9
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Sponsor Type

Sponsor Type for Mometasone Furoate
Sponsor Trials
Industry 143
Other 45
NIH 3
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Last updated: July 27, 2026

Mometasone Furoate Clinical Trials Update and Market Forecast: Pipeline Progress, Competitor Landscape, and Revenue Outlook

Executive summary

  • Core market: Mometasone furoate is a well-established topical corticosteroid used for dermatology and is commonly available as OTC or prescription in multiple strengths and dosage forms, reducing long-term pricing power and new-brand differentiation.
  • Clinical activity: Reported clinical development is most often concentrated in formulation upgrades (vehicle, penetration, dosing convenience) and indication expansions rather than new molecular entities.
  • Market trajectory: Near-to-midterm growth is driven by brand-to-generic normalization, expanded payer coverage for chronic skin disease, and utility across common inflammatory dermatoses, with forecast growth likely tracking underlying eczema/dermatitis prevalence rather than step-change innovation.
  • Patent reality check: For most legacy moieties, the key constraints are formulation/device and method-of-use patents, not chemical composition, so competitive risk is front-loaded and heavily date-driven by ANDA/505(b)(2) entry timing and product-specific exclusivities.
  • Best commercial focus: Pipeline and market upside typically concentrate on differentiated topical platforms (sprays, foams, low-irritant vehicles, combination products where applicable), pediatric labeling strategy, and bundle-friendly reimbursement.

What is the current clinical trials pipeline for mometasone furoate and what is in active development?

Where clinical effort typically sits for mometasone furoate

Mometasone furoate development trends cluster into:

  • Vehicle/penetration optimization: improved spread, reduced residue, faster onset, lower greasiness.
  • Dose-form innovation: foam/spray/gel systems that support adherence.
  • Indication refinement: narrower subtypes of dermatitis or specific age bands.

Trial update cadence: what to look for

For a well-known generic-active molecule, the most decision-relevant signals come from:

  • Phase progression (Phase 2b to Phase 3 for new indications or new devices/vehicles)
  • Endpoint choice (e.g., IGA/TIS reductions, time-to-clear, steroid-sparing)
  • Safety signals tied to skin atrophy/ocular risk when used near sensitive regions

Featured snippet answer

Active clinical trials for mometasone furoate, when present, tend to be formulation and regimen refinement studies rather than first-in-class efficacy breakthroughs.


Which phase 2 and phase 3 trials should investors track for mometasone furoate?

Phase 2: signal quality

Track whether programs show:

  • Statistically and clinically meaningful improvement in investigator global assessments
  • Consistency across severity strata (mild vs moderate)
  • Differentiation against existing standards of care (not just placebo)

Phase 3: what differentiates success

Phase 3 is most likely to convert into competitive value if it supports:

  • Labeling expansion that changes payer behavior
  • A superior dosing regimen (fewer applications, shorter course)
  • A clear formulation advantage with responder rate lift

Market relevance

For legacy steroids, Phase 3 impact is determined less by “whether it works” and more by:

  • Whether the new product earns reimbursement distinction
  • Whether patents protect the specific formulation claim scope

How does mometasone furoate compare with other topical corticosteroids in efficacy and safety?

Class context

Mometasone furoate is a high-potency topical corticosteroid relative to many mid-potency options. Competitive comparisons usually focus on:

  • Reduction in erythema, pruritus, and lesion thickness
  • Time-to-improvement and durability after discontinuation
  • Systemic absorption risk under occlusion, pediatric use, or large-area application

Commercial implications

  • Stronger options can win prescriber preference when differentiated by vehicle and tolerability
  • Safety perception matters most in pediatric eczema and face/fold use where lower-potency regimens are often preferred

What patents protect mometasone furoate products and how strong is the patent estate?

How patent coverage typically works for mooted “legacy” steroids

For a marketed corticosteroid like mometasone furoate, patent estates are commonly:

  • Formulation-specific (composition of vehicles, gelling agents, solvents)
  • Use-specific (method-of-treatment, age group, dosing regimen)
  • Device delivery (spray or applicator-specific claims)

Strength assessment framework

A defensible estate for a topical steroid usually requires:

  • Broad protection of the claimed vehicle across manufacturing substitutions
  • Nontrivial method claims that block generic substitution
  • Avoidance of obviousness gaps that make design-arounds easy

Featured snippet answer

Patent protection for mometasone furoate is usually strongest around product-specific formulation and method claims, not the core corticosteroid compound.


What is the Orange Book status of mometasone furoate products?

What Orange Book listings usually show

For an established topical like mometasone furoate, Orange Book entries typically include:

  • Multiple strengths and dosage forms (ointment, cream, lotion, solution, spray, foam)
  • Application types spanning NDA, ANDA, and 505(b)(2)
  • Patent-by-patent listings tied to specific label indications and formulation claims

Decision relevance

Orange Book status drives:

  • Generic timing for ANDA filers
  • Patent challenge likelihood (Paragraph IV)
  • Settlement risk and authorized generic probability

Featured snippet answer

Orange Book status is product-specific; most market risk centers on which patents are listed for the exact dosage form and strength.


When does mometasone furoate lose exclusivity and what are the generic entry risks?

Exclusivity drivers

Loss of exclusivity depends on:

  • Patent expiration for formulation/method claims
  • Any lingering regulatory exclusivity (data exclusivity, pediatric exclusivity) tied to specific NDAs
  • How quickly ANDA applicants can certify and design around listed patents

Practical generic risk model for topicals

For topical corticosteroids, generic entry risk is typically:

  • Highest when listed patents expire cleanly across dosage forms
  • Higher when formulation patents are narrow enough for easy change in vehicle composition

Featured snippet answer

Generic risk for mometasone furoate is driven primarily by dosage-form-specific patent expiration and whether listed formulation/method claims are vulnerable to design-around.


Are there any biosimilar or biologic-like risks for mometasone furoate?

Why biosimilar frameworks do not apply

Mometasone furoate is a small-molecule corticosteroid, not a biologic. Therefore:

  • Biosimilar frameworks under the BPCIA do not apply
  • Competitive threats are overwhelmingly generic/similar topical products via ANDA/505(b)(2)

Featured snippet answer

No biosimilar risk applies; competition is from generic and reformulated topical products.


What formulations are protected for mometasone furoate and what vehicles are commercially differentiated?

Common differentiation levers

  • Ointment vs cream vs lotion vs solution: spread and occlusion properties
  • Spray/foam: adherence and faster application
  • Low-irritancy vehicles: reduced sting, improved tolerability for sensitive skin
  • Stability and shelf-life: manufacturing yield and supply reliability

Patent linkage to formulation

Formulation claims generally protect:

  • Specific gelling polymers and concentrations
  • Solvent systems and penetration enhancers
  • Rheology targets for sprayable foam and lotions

What patent litigation affects mometasone furoate and how does it influence settlement and market timing?

Typical litigation patterns

Topical corticosteroid patent disputes often follow:

  • ANDA Paragraph IV challenges tied to listed patents
  • Settlement agreements that delay entry via licensing or “watch-settlement” style terms

What matters for projection

Even without blockbuster innovation, litigation affects:

  • Authorized generic launch timing
  • Court-ordered launch triggers tied to stipulations
  • Supply chain lockups during stays

Featured snippet answer

Litigation impacts the market chiefly through entry delay and authorized generic timing for specific dosage forms.


How does mometasone furoate market performance project versus competing topical corticosteroids?

Competitive set

Mometasone furoate competes with:

  • Other topical corticosteroids across potency tiers
  • Combination anti-inflammatory/anti-microbial topical products in select indications

Projection logic

Market share shifts depend on:

  • Formulary placement
  • Pharmacy benefit manager preference
  • Tolerability and adherence factors tied to vehicles
  • Generic substitution and price compression

Featured snippet answer

Forecast growth is expected to track dermatology treatment demand, but price and market share will compress as generics scale unless differentiated formulations secure reimbursement advantage.


Commercial forecast: how much could mometasone furoate earn and what drives upside or downside?

Forecast drivers

Upside scenarios usually require one or more:

  • Label expansion or improved pediatric positioning
  • A differentiated vehicle with measurable adherence and preference
  • Payer contracts that favor a branded or “authorized” differentiated product
  • Reduced substitution in certain channels due to prescriber preference or switching friction

Downside scenarios:

  • Rapid generic normalization across strengths
  • Patent design-arounds that limit remaining exclusivity
  • Loss of formulary placement or steeper discounts

Revenue exposure map (how to think about it)

  • Product-level: each dosage form and strength can have different patent calendars
  • Channel-level: retail vs institutional dermatology ordering changes substitution rates
  • Geography-level: some markets have slower generic adoption and different exclusivity enforcement

Featured snippet answer

Revenue projections for mometasone furoate depend primarily on product-specific patent calendars and generic entry speed, not on new-molecule pipeline breakthroughs.


Key timeline (how exclusivity and competitive entry usually play out for topical steroids)

Time window Typical event Market impact
0-24 months Ongoing formulation refinements; potential additional patent challenges Margin pressure begins if generic entry is staged
24-48 months Patent expiration for specific dosage forms; Paragraph IV outcomes settle Authorized generics and multiple ANDA launches compress price
48+ months Remaining formulation/method patents expire or design-arounds dominate Limited sustained brand premium unless payer distinguishes vehicles

Key Takeaways

  • Mometasone furoate is a mature topical steroid where clinical development focuses on formulation and regimen differentiation rather than new pharmacology.
  • Market upside is constrained by generic substitution; growth is driven by vehicle-specific performance, labeling strategy, and formulary placement.
  • Competitive risk is concentrated in Orange Book-linked patent calendars by dosage form and strength, with litigation and settlements influencing launch timing.
  • Biosimilar risks do not apply; competition is generic and reformulated topicals.
  • Projections should be modeled product-by-product using patent expiry and ANDA/505(b)(2) entry pathways rather than assuming molecule-wide exclusivity.

FAQs

1) What are the most likely clinical endpoints that determine success for mometasone furoate topical reformulations?

Investigator Global Assessment improvement, time-to-clearance, pruritus reduction, and safety metrics tied to steroid class risks.

2) Which mometasone furoate dosage forms usually face the fastest generic substitution?

Dosage forms with simpler vehicle compositions and fewer device-like delivery constraints typically see faster ANDA scalability.

3) How do patent settlements typically affect authorized generic launch timing for topical steroids?

They often include entry triggers linked to specific patent resolution dates and supply terms that can accelerate or gate authorized generic availability.

4) Does mometasone furoate have biosimilar competition risk?

No. It is not a biologic product; competitive pressure comes from generics and reformulated topicals.

5) What matters most for payer coverage decisions for topical corticosteroids like mometasone furoate?

Net price after rebates, formulary tier placement, and evidence supporting adherence/tolerability tied to the specific vehicle and labeled indication.


References

  1. FDA Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations. U.S. Food and Drug Administration. (Accessed 2026).
  2. FDA Drug Trials Snapshots. U.S. Food and Drug Administration. (Accessed 2026).
  3. ClinicalTrials.gov. U.S. National Library of Medicine. (Accessed 2026).

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