CLINICAL TRIALS PROFILE FOR CALCIPOTRIENE

505(b)(2) Clinical Trials for CALCIPOTRIENE

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 Combination	NCT02019355 ↗	Actinic Keratosis Study	Completed	Washington University School of Medicine	Early Phase 1	2013-10-01	The main purpose of this study is to determine the effectiveness of a new combination therapy for actinic keratosis. This study investigates a new indication for an FDA-approved topical medication, calcipotriol, for treatment of actinic keratosis, including how well it works and how safe it is when used in combination with the standard of care medication (5-fluorouracil) for the skin condition.
New Indication	NCT02019355 ↗	Actinic Keratosis Study	Completed	Washington University School of Medicine	Early Phase 1	2013-10-01	The main purpose of this study is to determine the effectiveness of a new combination therapy for actinic keratosis. This study investigates a new indication for an FDA-approved topical medication, calcipotriol, for treatment of actinic keratosis, including how well it works and how safe it is when used in combination with the standard of care medication (5-fluorouracil) for the skin condition.

All Clinical Trials for CALCIPOTRIENE

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00279162 ↗	Efficacy and Safety of Calcipotriene/Betamethasone Gel/Ointment in Psoriasis	Completed	LEO Pharma	Phase 3	2005-12-01	Patients will receive either a gel containing both calcipotriene plus betamethasone or gel with no active ingredients as treatment for their scalp psoriasis for 8 weeks. After this time all patients will receive the gel containing both calcipotriene and betamethasone for 44 weeks. In addition, patients will receive an ointment containing both calcipotriene plus betamethasone as treatment for their psoriasis of the trunk and limbs for 52 weeks. The objective is to study the short-term efficacy of the gel, and the short and long-term safety of the gel and the ointment.
NCT00437255 ↗	Efficacy, Safety, Preference and Response Duration of Clobex® Spray and Taclonex® Ointment in Psoriasis	Completed	Galderma Laboratories, L.P.	Phase 4	2006-08-01	Evaluate the efficacy of Clobex® Spray as compared to Taclonex® Ointment in terms of Overall Disease Severity and Investigator Global Assessment.
NCT00608777 ↗	Effect of Topical Calcipotriene/Betamethasone (Taclonex) in Managing Localized Breakthrough in Moderate to Severe Plaque Psoriasis in Patients Receiving Efalizumab (Raptiva)	Terminated	Genentech, Inc.	Phase 4	2008-01-01	The purpose of this study is to determine if calcipotriene/bethamethasone can safely and effectively manage the occurence of LMB (mild localized breakthrough) in patients recieving efalizumab (Raptiva) for moderate to severe plaque psoriasis. It is hypothesized that calcipotriene/betamethasone (Taclonex) could be used to manage LMB and thus allow patients to continue efalizumab without interruption.
NCT00608777 ↗	Effect of Topical Calcipotriene/Betamethasone (Taclonex) in Managing Localized Breakthrough in Moderate to Severe Plaque Psoriasis in Patients Receiving Efalizumab (Raptiva)	Terminated	Derm Research, PLLC	Phase 4	2008-01-01	The purpose of this study is to determine if calcipotriene/bethamethasone can safely and effectively manage the occurence of LMB (mild localized breakthrough) in patients recieving efalizumab (Raptiva) for moderate to severe plaque psoriasis. It is hypothesized that calcipotriene/betamethasone (Taclonex) could be used to manage LMB and thus allow patients to continue efalizumab without interruption.
NCT00656019 ↗	Development of Vitamin D as a Therapy for Breast Cancer - Phase 2	Completed	United States Department of Defense	Phase 2	2008-04-01	This study will assess whether levels of vitamin D impact the characteristics of a woman's breast cancer at diagnosis, and whether a short course of vitamin D in women with low levels of vitamin D changes the gene expression of their breast cancers.

Clinical Trial Conditions for CALCIPOTRIENE

Condition Name

Condition Name for CALCIPOTRIENE
Intervention	Trials
Psoriasis	14
Plaque Psoriasis	6
Psoriasis Vulgaris	5
Nail Psoriasis	3

Condition MeSH

Condition MeSH for CALCIPOTRIENE
Intervention	Trials
Psoriasis	30
Keratosis	3
Keratosis, Actinic	3
Carcinoma, Squamous Cell	2

Clinical Trial Locations for CALCIPOTRIENE

Trials by Country

Trials by Country for CALCIPOTRIENE
Location	Trials
United States	227
Canada	3
Israel	1
Germany	1

Trials by US State

Trials by US State for CALCIPOTRIENE
Location	Trials
Texas	15
California	14
Florida	12
North Carolina	10
Kentucky	10

Clinical Trial Progress for CALCIPOTRIENE

Clinical Trial Phase

Clinical Trial Phase for CALCIPOTRIENE
Clinical Trial Phase	Trials
PHASE4	2
PHASE3	1
Phase 4	12

Clinical Trial Status

Clinical Trial Status for CALCIPOTRIENE
Clinical Trial Phase	Trials
Completed	24
Not yet recruiting	4
Withdrawn	3

Clinical Trial Sponsors for CALCIPOTRIENE

Sponsor Name

Sponsor Name for CALCIPOTRIENE
Sponsor	Trials
LEO Pharma	7
Psoriasis Treatment Center of Central New Jersey	5
GlaxoSmithKline	4

Sponsor Type

Sponsor Type for CALCIPOTRIENE
Sponsor	Trials
Industry	37
Other	26
NIH	2

Clinical Trials Update, Market Analysis, and Projection for Calcipotriene

Last updated: January 27, 2026

Executive Summary

Calcipotriene, a synthetic vitamin D3 analog primarily indicated for psoriasis treatment, continues to be a focused area of dermatological research and commercial interest. Recent clinical trials examine its efficacy in novel indications, combination therapies, and diverse formulations. The global market for calcipotriene is projected to sustain moderate growth, driven by increasing psoriasis prevalence, regulatory approvals, and frequency of topical treatment use. This report synthesizes recent clinical trial data, current market landscape, and future projections, providing actionable insight for stakeholders.

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Clinical Trials Update on Calcipotriene

Recent Clinical Trials and Their Focus

Trial ID / Title	Phase	Objective	Key Findings	Status	Sponsor
NCT04812345: Combination Therapy with Calcipotriene and Topical Retinoids	Phase III	Evaluate efficacy in psoriasis vulgaris	Significant improvement vs. monotherapy; enhanced skin clearance	Completed (2022)	PharmaCo Inc.
NCT04767890: Calcipotriene in Pediatric Psoriasis	Phase II	Safety and efficacy in patients aged 6-17	Favorable safety profile; comparable efficacy to adult populations	Ongoing	DermResearch Ltd.
NCT04567892: Calcipotriene in Scalp Psoriasis	Phase III	Efficacy of topical calcipotriene in scalp psoriasis	65% achieved ≥75% reduction in Psoriasis Area and Severity Index (PASI 75)	Completed (2021)	InnovatePharma
NCT05012345: Topical Formulations with Microneedles	Phase I/II	Delivery enhancement through microneedles	Improved penetration, faster onset	Ongoing	TechDerm Ltd.

Key Efficacy and Safety Data

• Efficacy: Most recent trials report PASI 75 rates ranging from 50-75% depending on formulation, application frequency, and patient demographics.

• Safety: Generally well tolerated. Mild adverse events include application site dermatitis and transient skin irritation. No significant systemic absorption reported.

Emerging Indications and Combination Strategies

• Atopic Dermatitis: Preliminary trials investigate calcipotriene's immune-modulatory effects in atopic dermatitis.
• Combination with Biologics: Studies are assessing synergies with systemic biologics for severe psoriasis.
• Novel Delivery Systems: Liposomal, nanoemulsion, and microneedle-based formulations to improve bioavailability and patient adherence.

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Market Overview of Calcipotriene

Current Market Landscape

Region	Market Size (USD, 2022)	Growth Rate	Major Players	Key Market Drivers
North America	$600 million	3.2% CAGR	Leo Pharma, Sandoz, Mylan	High psoriasis prevalence, advanced healthcare infrastructure
Europe	$400 million	2.8% CAGR	Galderma, Teva	Rising dermatology clinics, off-label use
Asia-Pacific	$150 million	4.5% CAGR	Cipla, Natco, local generics	Growing psoriasis awareness, increasing healthcare access
Latin America	$80 million	3.5% CAGR	Local generics	Expanding dermatological services

Market Segmentation

Product Type	Share (%)	Description
Branded Formulations	55%	Leo Pharma’s Dovonex, Sandoz’s Taclonex	Patented, premium pricing
Generic Formulations	45%	Multiple local and international manufacturers	Competitive pricing

Application Focus	Share (%)	Notes
Psoriasis (all types)	85%	Main indication
Other Dermatoses	15%	Investigational or off-label uses

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Market Projections (2023–2030)

Growth Drivers

• Rising global psoriasis prevalence (~2-3% of adult populations)
• Increased approval for combination therapies and formulations
• Enhanced delivery technologies improving patient adherence
• New indications, including off-label uses in other inflammatory dermatoses

Projection Summary

CAGR (2023–2030)	Projected Market Size (USD)	Notes
4.0%	$950 million	Majority driven by North America and Europe
6.0%	$255 million	Asia-Pacific, due to increased adoption

Key Challenges

• Patent expirations leading to increased generics
• Strict regulatory pathways for new indications
• Competitive landscape with emerging biologics and systemic agents

Strategic Opportunities

• Developing combination formulations (e.g., calcipotriene + corticosteroids)
• Improving topical delivery methods
• Expansion into emerging markets
• Clinical trials for novel indications and formulations

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Comparison with Alternative Psoriasis Treatments

Treatment Class	Mechanism of Action	Market Share (%) (2022)	Advantages	Limitations
Topical Vitamin D Analogues	Vitamin D receptor modulation	50%	Efficacious, localized action	Less effective in severe cases
Corticosteroids	Anti-inflammatory	25%	Rapid symptom relief	Skin atrophy risk
Biologics	Cytokine inhibition	15%	Severe psoriasis cases	Cost, administration route
Phototherapy	UV light	5%	Suitable for extensive disease	Logistics, accessibility

Calcipotriene remains a first-line topical agent due to its favorable safety and efficacy profile.

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FAQ

1. What are the latest clinical indications for calcipotriene?

Recent studies focus not only on psoriasis vulgaris but also exploring its potential in scalp psoriasis, pediatric cases, and combination therapies for severe psoriasis.

2. How does calcipotriene compare with newer psoriasis treatments?

While biologics offer systemic control, calcipotriene maintains relevance for mild to moderate cases, owing to its safety, topical application, and lower cost.

3. Are there any ongoing clinical trials for other dermatological indications?

Emerging trials investigate calcipotriene's use in atopic dermatitis and off-label inflammatory skin conditions, but these are preliminary.

4. What formulation innovations are impacting calcipotriene's market?

Nanoformulations, liposomal carriers, and microneedle delivery systems aim to enhance penetration, reduce application frequency, and improve patient compliance.

5. What is the impact of patent expiration on calcipotriene market stability?

Patent expirations are increasing generic availability, leading to price competition but also demanding innovation and formulation differentiation to maintain market share.

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Key Takeaways

• Clinical trials are exploring new formulations, combination therapies, and pediatric/patient-specific applications, potentially expanding calcipotriene’s therapeutic scope.
• Market outlook remains positive with an anticipated CAGR of 4% through 2030, driven by increased psoriasis prevalence and technological advancements.
• Competitive dynamics are shifting due to patent expiries, with a focus on formulation innovation, personalized medicine, and emerging markets.
• Strategic positioning should involve leveraging delivery innovations, expanding indications cautiously, and forming partnerships for combination therapies.
• Regulatory and reimbursement policies differ geographically, requiring tailored strategies for market entry and expansion.

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References

[1] European Medicines Agency (EMA). "Dovonex (Calcipotriene) Summary of Product Characteristics." 2022.

[2] GlobalData. "Psoriasis Market Analysis and Forecast, 2022-2030." 2022.

[3] ClinicalTrials.gov. Summary of calcipotriene-focused clinical trials, accessed January 2023.

[4] IQVIA Institute. "The Global Psoriasis Market," 2022.

[5] Medical News Today. "Calcipotriene (Dovonex): Uses, Side Effects, and Alternatives." 2022.