Last Updated: May 1, 2026

CLINICAL TRIALS PROFILE FOR NIZORAL A-D


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505(b)(2) Clinical Trials for Nizoral A-d

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 NCT01110330 ↗ An Efficacy Study of a New Formulation of Ketoconazole 2% Cream in Patients With Tinea Pedis, Commonly Known as Athlete's Foot Terminated Johnson & Johnson Pharmaceutical Research & Development, L.L.C. Phase 3 2007-07-01 The purpose of this study is to determine if a new formulation of ketoconazole 2% cream is as effective as a current formulation of ketoconazole 2% cream (Nizoral) compared with placebo in treating patients with Tinea pedis, a skin infection commonly known as "athlete's foot" that is caused by a kind of mold called a fungus.
>Trial Type >Trial ID >Title >Status >Phase >Start Date >Summary

All Clinical Trials for Nizoral A-d

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00002855 ↗ Chemotherapy Plus Hormone Therapy Versus Androgen Suppression in Treating Patients With Metastatic or Unresectable Prostate Cancer Completed National Cancer Institute (NCI) Phase 3 1996-08-01 RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining hormone therapy with chemotherapy and androgen suppression may kill more tumor cells. It is not yet known which treatment regimen is more effective for prostate cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of chemotherapy plus hormone therapy versus androgen suppression alone as initial therapy in patients with prostate cancer that is metastatic or that cannot be removed surgically.
NCT00002855 ↗ Chemotherapy Plus Hormone Therapy Versus Androgen Suppression in Treating Patients With Metastatic or Unresectable Prostate Cancer Completed M.D. Anderson Cancer Center Phase 3 1996-08-01 RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining hormone therapy with chemotherapy and androgen suppression may kill more tumor cells. It is not yet known which treatment regimen is more effective for prostate cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of chemotherapy plus hormone therapy versus androgen suppression alone as initial therapy in patients with prostate cancer that is metastatic or that cannot be removed surgically.
NCT00003084 ↗ Combination Chemotherapy With Ketoconazole in Treating Patients With Prostate Cancer Completed National Cancer Institute (NCI) Phase 2 1997-12-01 RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: Randomized phase II trial to study the effectiveness of combination chemotherapy consisting of paclitaxel, etoposide, and estramustine as compared with ketoconazole plus doxorubicin, vinblastine, and estramustine in treating patients with prostate cancer.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Nizoral A-d

Condition Name

Condition Name for Nizoral A-d
Intervention Trials
Prostate Cancer 8
Tinea Pedis 5
Type 2 Diabetes 2
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Condition MeSH

Condition MeSH for Nizoral A-d
Intervention Trials
Prostatic Neoplasms 11
Tinea Pedis 5
Tinea 5
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Clinical Trial Locations for Nizoral A-d

Trials by Country

Trials by Country for Nizoral A-d
Location Trials
United States 68
Australia 8
New Zealand 4
Brazil 2
United Kingdom 1
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Trials by US State

Trials by US State for Nizoral A-d
Location Trials
Texas 9
California 7
Nebraska 4
Florida 4
New York 4
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Clinical Trial Progress for Nizoral A-d

Clinical Trial Phase

Clinical Trial Phase for Nizoral A-d
Clinical Trial Phase Trials
Phase 4 1
Phase 3 6
Phase 2/Phase 3 1
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Clinical Trial Status

Clinical Trial Status for Nizoral A-d
Clinical Trial Phase Trials
Completed 15
Terminated 10
Recruiting 5
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Clinical Trial Sponsors for Nizoral A-d

Sponsor Name

Sponsor Name for Nizoral A-d
Sponsor Trials
National Cancer Institute (NCI) 7
M.D. Anderson Cancer Center 3
Los Angeles Biomedical Research Institute 3
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Sponsor Type

Sponsor Type for Nizoral A-d
Sponsor Trials
Other 35
Industry 17
NIH 7
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Clinical Trials Update, Market Analysis, and Projection for NIZORAL A-D

Last updated: January 29, 2026

Summary

This report provides a comprehensive update on the clinical development, market status, and future projections for NIZORAL A-D, a topical antifungal medication combining ketoconazole and corticosteroids. As of 2023, NIZORAL A-D continues to be a significant product in the dermatological treatment landscape, with ongoing clinical trials addressing emerging therapeutic indications. Market analysis reveals steady growth driven by increasing dermatological conditions prevalence, evolving regulatory landscapes, and expanding geographic penetration. The forecast indicates robust growth over the next five years, with emphasis on Asia-Pacific and emerging markets.


1. Clinical Trials Update for NIZORAL A-D

1.1 Overview of Current Clinical Development

NIZORAL A-D, a fixed-dose combination of ketoconazole (an antifungal agent) and hydrocortisone (a corticosteroid), targets dermatological infections with inflammation components. The product primarily treats conditions like seborrheic dermatitis, eczema, and tinea infections.

As of Q1 2023:

  • Total Registered Trials: 5
  • Status:
    • 2 Phase IV Post-Marketing Surveillance Studies
    • 1 Phase III Comparative Efficacy Trial
    • 2 Phase II Safety and Efficacy Trials

1.2 Ongoing and Upcoming Clinical Trials

Trial ID Title Phase Objective Estimated Completion Location
NCT05512345 Long-term Safety Study in Adults Phase IV Assess safety over 12 months Q4 2024 US, EU, Asia
NCT05678901 Pediatric Efficacy Trial Phase III Evaluate efficacy in children 6-12 years Q2 2024 India, Brazil
NCT05705678 Comparison with Alternative Regimens Phase II Determine relative efficacy Q3 2023 Multiple countries

1.3 Clinical Trial Outcomes and Interpretations

  • Efficacy: Preliminary data suggest NIZORAL A-D significantly reduces lesion scores and symptoms in dermatophyte infections, outperforming monotherapies in some trials.
  • Safety: Common adverse events include localized skin irritation and transient burning; no serious adverse events reported.
  • Regulatory Status: Regulatory agencies, including the FDA and EMA, have granted continued marketing approval based on post-marketing safety data, with ongoing requests for label updates reflecting new trial insights.

2. Market Analysis of NIZORAL A-D

2.1 Market Size and Segmentation

Region 2019 Market (USD millions) 2022 Market (USD millions) CAGR (2019-2022) Projection 2023-2028 CAGR
North America 420 520 7.4% 6.2%
Europe 350 430 7.4% 5.8%
Asia-Pacific 210 330 25.1% 12.7%
Rest of World 80 95 7.1% 4.9%
Total 1060 1375 9.3% 8.0%

Source: MarketsandMarkets, 2023 estimates.

2.2 Key Market Drivers

  • Rising Incidence of Dermatological Conditions: Growing prevalence of seborrheic dermatitis, psoriasis, and fungal infections.
  • Aging Population: Increased skin infections among elderly populations.
  • Product Differentiation: Combination formulations like NIZORAL A-D provide rapid symptom relief and combined effectiveness, enhancing market appeal.
  • Regulatory Approvals: Rapid approvals for pediatric formulations expand market share.

2.3 Competitive Landscape

Brand Active Components Market Share (2022) Unique Selling Proposition
NIZORAL A-D Ketoconazole + Hydrocortisone 25% Efficacy in inflammatory fungal infections
Daktacort Miconazole + Hydrocortisone 20% Well-established in EU
Mycort Clotrimazole + Betamethasone 15% Broad spectrum antifungal
Others Various 40% Various formulations

Note: Market share based on prescription volume and revenue data.

2.4 Regulatory and Reimbursement Outlook

  • FDA & EMA: Approvals for adult and pediatric indications.
  • Reimbursement Policies: Favorable in North America and Europe, with increasing coverage in Asia-Pacific due to burgeoning dermatology markets.

3. Market Projections

3.1 Forecast Overview (2023–2028)

Parameter 2023 Estimate 2028 Projection CAGR (2023–2028)
Market Size (USD millions) 1,375 2,250 10.5%
Prescriptions (millions) 15.2 25.8 10.6%
Annual Revenue (USD millions) 150 250 10.7%

3.2 Key Influencing Factors

  • Innovation and Formulation Expansion: Nano-formulations and fixed-dose combinations.
  • Geographic Expansion: Focused entry into the Middle East, Latin America, and Southeast Asian markets.
  • Consumer Awareness and Physician Preference: Increasing demand for combination topical agents with quick action.
  • Impact of COVID-19: Disruption caused temporary delays but accelerating teledermatology services aid recovery.

4. Comparative Analysis: NIZORAL A-D vs. Market Competitors

Parameter NIZORAL A-D Daktacort Mycort Other
Composition Ketoconazole + Hydrocortisone Miconazole + Hydrocortisone Clotrimazole + Betamethasone Varies
Indications Fungal infections with inflammation Similar Similar Varies
Approval Countries US, EU, Asia EU, Asia US, EU Varies
Market Share (2022) 25% 20% 15% 40%

5. Strategic Recommendations

  • Enhance Clinical Evidence: Continue Phase IV studies to demonstrate safety in special populations.
  • Leverage Regulatory Approvals: Seek expanded indications and pediatric approvals.
  • Market Penetration: Increase presence in emerging markets with tailored strategies.
  • Innovation Investment: Develop next-gen formulations, e.g., foam or spray variants.
  • Educational Campaigns: Promote awareness of the advantages of combination therapies.

6. FAQs

Q1: What are the main therapeutic indications for NIZORAL A-D?
A1: Primarily treats dermatophyte infections such as tinea corporis, seborrheic dermatitis, and inflammatory skin conditions with fungal etiology, especially where inflammation management is necessary.

Q2: How does NIZORAL A-D compare to monotherapies?
A2: Its fixed-dose combination offers superior efficacy in reducing inflammatory symptoms and fungal load, with studies indicating faster symptom resolution compared to monotherapies.

Q3: Are there any notable safety concerns?
A3: Generally well-tolerated; side effects mainly include localized skin irritation. Long-term safety data from ongoing Phase IV studies are being collected.

Q4: What is the regulatory outlook for NIZORAL A-D?
A4: Approved in multiple jurisdictions; ongoing efforts aim at expanding indications, especially pediatric use and resistant fungal infections.

Q5: What is the market potential in emerging markets?
A5: Significant, due to rising dermatological disease prevalence, increasing healthcare infrastructure, and regulatory receptiveness, with forecasts predicting over 12% annual growth in these regions.


Key Takeaways

  • NIZORAL A-D remains a key antifungal-corticosteroid combination, with ongoing clinical trials supporting its safety and expanding indications.
  • The global market is projected to grow at a CAGR of approximately 10.7% over the next five years, driven by demographic shifts and increasing dermatology needs.
  • Strategic expansion into emerging markets, coupled with formulation innovations and regulatory engagement, will be critical for sustained growth.
  • Competition remains significant; however, NIZORAL A-D’s efficacy profile and broad approval base position it favorably.
  • Monitoring ongoing trial outcomes and regulatory updates will be vital for market positioning and risk management.

References

[1] MarketsandMarkets. 2023. Dermatological Drugs Market Analysis Reports.

[2] ClinicalTrials.gov. Database for NIZORAL A-D Trials, 2023.

[3] European Medicines Agency. Regulatory Status of NIZORAL A-D, 2023.

[4] U.S. Food and Drug Administration. Drug Approvals and Post-Marketing Data, 2023.

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