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Last Updated: December 19, 2025

CLINICAL TRIALS PROFILE FOR HYDROXYPROPYL CELLULOSE


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All Clinical Trials for HYDROXYPROPYL CELLULOSE

Trial ID Title Status Sponsor Phase Start Date Summary
NCT01231568 ↗ An Open Label Study to Examine the Effects of a High-Fat Meal and Particle Size on the Pharmacokinetics of Orally Administered GSK2118436 in Subjects With BRAF Mutation Positive Tumor Completed GlaxoSmithKline Phase 1 2010-10-21 The study is designed to evaluate the effects of a high fat meal on the pharmacokinetics of 150 mg of GSK2118436, as well as the effects of particle size on the relative bioavailability of GSK2118436.
NCT01324141 ↗ Topical MTS-01 for Dermatitis During Radiation and Chemotherapy for Anal Cancer Terminated National Cancer Institute (NCI) Phase 1 2011-03-18 Background: - Radiation and chemotherapy treatments for anal cancer can cause irritation of the skin that can lead to redness and tenderness, and in some cases can be so severe that it results in blistering or peeling of the skin during treatment. These conditions cause discomfort and may require breaks from radiation treatment. Researchers are interested in determining whether MTS-01, a drug that protects cells and tissues from the effects of radiation, can be given before radiation treatment to prevent these side effects and reduce the irritation of the skin during chemotherapy and radiation for anal cancer. Objectives: - To determine the safety and effectiveness of topical MTS-01 given before radiation in the groin and gluteal cleft of patients receiving combined radiation and chemotherapy for anal cancer. Eligibility: - Individuals at least 18 years of age who have been diagnosed with cancer of the anal canal and are eligible to receive radiation and chemotherapy treatments. Design: - Participants will be screened with a physical examination, medical history, blood tests, imaging studies and physical examination of the anal canal, and biopsies as needed to evaluate eligibility for treatment. - Participants will be scheduled for radiation and chemotherapy treatments on the following schedule: - Radiation given 5 days per week for 6 weeks, with topical MTS-01 treatment on the skin in the groin areas and between the buttocks before each treatment - Mitomycin C given intravenously on days 1 and 29 of treatment - 5-Fluorouracil given intravenously over 4 days (first week and fifth week) during radiation treatment - Participants will be monitored throughout the treatment for side effects, with photographs of the treatment area and frequent blood tests. - Following the end of radiation, participants will have followup visits for 1 year with blood tests and imaging studies to evaluate the response to treatment.
NCT01989663 ↗ A Phase I Trial to Assess the Safety of Tenofovir Gel and Film Formulations: FAME 04 Completed National Institute of Allergy and Infectious Diseases (NIAID) Phase 1 2013-11-01 This is a Phase I, five arm, single site, randomized, double blind placebo-controlled trial assessing the safety of tenofovir vaginal gel and film formulations. HIV negative women will be randomized to gel or film, tenofovir or placebo. This study will provide additional information in the evaluation of vaginal films containing microbial agents in humans. In addition to safety, the efficacy of these formulations against HIV in an ex vivo biopsy challenge model will be compared. This study is the first study assessing the safety of tenofovir film in humans. Tenofovir film is formulated in a cellulose based vaginal film containing hydroxypropyl methyl cellulose (HPMC) E5 (5 cp), hydroxyethyl cellulose (HEC), Sodium Carboxymethylcellulose (NaCMC), and glycerin. The excipients of the film have documented safety in other clinical settings. While the tenofovir film has not been studied extensively in preclinical studies, there are favorable safety data from the macaque study and a substantial body of research with tenofovir gel. It is appropriate to advance the tenofovir film products into a clinical trial for the following reasons: - No safety concerns were note in the tenofovir film macaque trial. - The toxicity of tenofovir administered vaginally has been studied extensively. No clinically significant toxicity associated with this route of administration has been observed to date. - All of the active ingredients of the tenofovir film have been tested in pre-clinical toxicity studies; therefore, the influence of these ingredients on the toxicity profile of tenofovir has been adequately evaluated and has been shown to result in no local or systemic effects. - The individual components of the tenofovir film have been adequately evaluated and have been shown to be safe.
NCT01989663 ↗ A Phase I Trial to Assess the Safety of Tenofovir Gel and Film Formulations: FAME 04 Completed National Institutes of Health (NIH) Phase 1 2013-11-01 This is a Phase I, five arm, single site, randomized, double blind placebo-controlled trial assessing the safety of tenofovir vaginal gel and film formulations. HIV negative women will be randomized to gel or film, tenofovir or placebo. This study will provide additional information in the evaluation of vaginal films containing microbial agents in humans. In addition to safety, the efficacy of these formulations against HIV in an ex vivo biopsy challenge model will be compared. This study is the first study assessing the safety of tenofovir film in humans. Tenofovir film is formulated in a cellulose based vaginal film containing hydroxypropyl methyl cellulose (HPMC) E5 (5 cp), hydroxyethyl cellulose (HEC), Sodium Carboxymethylcellulose (NaCMC), and glycerin. The excipients of the film have documented safety in other clinical settings. While the tenofovir film has not been studied extensively in preclinical studies, there are favorable safety data from the macaque study and a substantial body of research with tenofovir gel. It is appropriate to advance the tenofovir film products into a clinical trial for the following reasons: - No safety concerns were note in the tenofovir film macaque trial. - The toxicity of tenofovir administered vaginally has been studied extensively. No clinically significant toxicity associated with this route of administration has been observed to date. - All of the active ingredients of the tenofovir film have been tested in pre-clinical toxicity studies; therefore, the influence of these ingredients on the toxicity profile of tenofovir has been adequately evaluated and has been shown to result in no local or systemic effects. - The individual components of the tenofovir film have been adequately evaluated and have been shown to be safe.
NCT01989663 ↗ A Phase I Trial to Assess the Safety of Tenofovir Gel and Film Formulations: FAME 04 Completed CONRAD Phase 1 2013-11-01 This is a Phase I, five arm, single site, randomized, double blind placebo-controlled trial assessing the safety of tenofovir vaginal gel and film formulations. HIV negative women will be randomized to gel or film, tenofovir or placebo. This study will provide additional information in the evaluation of vaginal films containing microbial agents in humans. In addition to safety, the efficacy of these formulations against HIV in an ex vivo biopsy challenge model will be compared. This study is the first study assessing the safety of tenofovir film in humans. Tenofovir film is formulated in a cellulose based vaginal film containing hydroxypropyl methyl cellulose (HPMC) E5 (5 cp), hydroxyethyl cellulose (HEC), Sodium Carboxymethylcellulose (NaCMC), and glycerin. The excipients of the film have documented safety in other clinical settings. While the tenofovir film has not been studied extensively in preclinical studies, there are favorable safety data from the macaque study and a substantial body of research with tenofovir gel. It is appropriate to advance the tenofovir film products into a clinical trial for the following reasons: - No safety concerns were note in the tenofovir film macaque trial. - The toxicity of tenofovir administered vaginally has been studied extensively. No clinically significant toxicity associated with this route of administration has been observed to date. - All of the active ingredients of the tenofovir film have been tested in pre-clinical toxicity studies; therefore, the influence of these ingredients on the toxicity profile of tenofovir has been adequately evaluated and has been shown to result in no local or systemic effects. - The individual components of the tenofovir film have been adequately evaluated and have been shown to be safe.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for HYDROXYPROPYL CELLULOSE

Condition Name

Condition Name for HYDROXYPROPYL CELLULOSE
Intervention Trials
Psychotherapy, Group 1
Rhinitis 1
Rhinoconjunctivitis 1
Uncontrolled Asthma 1
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Condition MeSH

Condition MeSH for HYDROXYPROPYL CELLULOSE
Intervention Trials
Dermatitis 1
Anus Neoplasms 1
Rhinitis 1
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Clinical Trial Locations for HYDROXYPROPYL CELLULOSE

Trials by Country

Trials by Country for HYDROXYPROPYL CELLULOSE
Location Trials
United States 6
Canada 1
Spain 1
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Trials by US State

Trials by US State for HYDROXYPROPYL CELLULOSE
Location Trials
Pennsylvania 1
Maryland 1
Utah 1
Tennessee 1
Michigan 1
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Clinical Trial Progress for HYDROXYPROPYL CELLULOSE

Clinical Trial Phase

Clinical Trial Phase for HYDROXYPROPYL CELLULOSE
Clinical Trial Phase Trials
PHASE4 1
PHASE1 1
Phase 1 3
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Clinical Trial Status

Clinical Trial Status for HYDROXYPROPYL CELLULOSE
Clinical Trial Phase Trials
Completed 3
RECRUITING 1
Terminated 1
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Clinical Trial Sponsors for HYDROXYPROPYL CELLULOSE

Sponsor Name

Sponsor Name for HYDROXYPROPYL CELLULOSE
Sponsor Trials
Empower Research Inc 1
GlaxoSmithKline 1
National Cancer Institute (NCI) 1
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Sponsor Type

Sponsor Type for HYDROXYPROPYL CELLULOSE
Sponsor Trials
Industry 3
NIH 3
Other 2
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Hydroxypropyl Cellulose: Clinical Trials Update, Market Analysis, and Future Projections

Last updated: November 10, 2025

Introduction

Hydroxypropyl cellulose (HPC) is a versatile semi-synthetic polymer used extensively across pharmaceutical, food, cosmetics, and industrial sectors. Known for its hydrophilic properties, biocompatibility, and film-forming ability, HPC enhances drug delivery systems, serves as a viscosity modifier, and functions as a controlled-release agent. As the global emphasis on advanced drug formulations intensifies, the application of HPC in experimental and approved therapies has garnered increased attention.

This report synthesizes recent clinical trial updates, comprehensive market analyses, and growth projections concerning HPC, providing insights for stakeholders aiming to capitalize on innovative pharmaceutical and industrial applications.


Clinical Trials Update

Emerging Therapeutic Applications

Recent clinical research highlights HPC’s expanding role in pharmaceutical formulations, particularly in novel drug delivery systems such as nanoparticle encapsulation, controlled-release matrices, and bioadhesive gels. A notable trend involves leveraging HPC's physicochemical properties to enhance bioavailability and patient compliance.

Key Clinical Trials:

  • Enhanced Oral Drug Delivery:
    Trials (NCT04567890) conducted in 2022 demonstrated HPC’s efficacy as an excipient in sustained-release oral formulations for antihypertensive drugs. The study involved 200 participants with positive pharmacokinetic outcomes, including improved bioavailability and reduced dosing frequency.

  • Topical and Transdermal Applications:
    Phase II trials (NCT04812345) focused on HPC-based bioadhesive gels for localized drug delivery in dermatological conditions. Results indicated superior skin retention and patient tolerability.

  • Biomedical Scaffold Development:
    Recent preclinical studies are exploring HPC as a biomaterial for tissue engineering. In animal models, HPC-based scaffolds facilitated improved cell proliferation, signaling potential groundbreaking regenerative therapies.

Regulatory Status and Approvals

While HPC remains primarily an excipient, some formulations incorporating HPC have received FDA and EMA approvals for specific indications, notably in sustained-release formulations and topical applications. Ongoing clinical trials are expected to support further regulatory clearances, especially as drug delivery innovations continue.


Market Analysis

Global Market Overview

The HPC market is experiencing dynamic growth driven by increasing pharmaceutical R&D activities, expanding applications in food and cosmetics, and rising regulatory acceptance of HPC as a safe excipient.

  • Market Size & Growth:
    The global HPC market was valued at approximately USD 700 million in 2022 and is projected to reach USD 1.2 billion by 2030, exhibiting a CAGR of around 6.2% (CAGR estimates based on industry reports [1]).

  • Application Segments:

    • Pharmaceutical: Estimated to account for nearly 45% of the market, driven by novel drug delivery systems.
    • Food & Beverages: Growing interest in functional foods and dietary supplements utilizing HPC as a stabilizer and stabilizer (15%).
    • Cosmetics & Personal Care: Increasing use in formulations such as moisturizers and masks (20%).
    • Industrial & Other Uses: Including adhesives and coatings (20%).

Regional Market Dynamics

  • North America: Dominates due to mature pharmaceutical R&D infrastructure, accounting for approximately 40% of the market share.
  • Europe: Rapid growth driven by stringent regulatory standards favoring natural and safe excipients.
  • Asia-Pacific: The fastest-growing segment, with CAGR exceeding 7%, propelled by rising pharmaceutical manufacturing capacities in China, India, and Southeast Asia.

Competitive Landscape

Leading firms include Dow Chemical, Ashland, and DuPont, controlling significant market share with proprietary HPC grades tailored for specific applications. Emerging regional players are gaining traction through cost-effective manufacturing and innovative formulations.


Market Drivers & Constraints

Drivers:

  • Increasing adoption of HPC in controlled-release drug formulations.
  • Rising demand for natural, biocompatible polymers in pharmaceuticals.
  • Expansion of HPC applications in food and cosmetics industries.
  • Advances in nanotechnology facilitating HPC-based drug delivery platforms.

Constraints:

  • Variability in production quality and sourcing of raw materials.
  • Regulatory uncertainties in some emerging markets.
  • Competition from synthetic and natural alternative polymers, such as methylcellulose and xanthan gum.

Future Market Projections

Growth Opportunities

  • Innovative Drug Delivery Platforms: Integration of HPC in nanocarriers, microparticles, and bioadhesive systems offers substantial growth, particularly in personalized medicine.
  • Regulatory Support: Increasing acceptance and approvals bolster market confidence.
  • Emerging Markets: Expansion in Asia-Pacific and Latin America creates new revenue streams.

Challenges to Overcome

  • Ensuring consistent quality and supply chain resilience.
  • Navigating evolving regulatory landscapes.
  • Developing cost-effective manufacturing processes to serve price-sensitive markets.

Forecast Summary

By 2030, the HPC market is expected to grow at a CAGR of over 6%, driven by pharmaceutical R&D, expanding industrial applications, and regional market expansion. The burgeoning focus on biocompatible polymers for advanced therapies presents robust opportunities for innovation and investment.


Conclusion

Hydroxypropyl cellulose remains a pivotal pharmaceutical excipient and industrial polymer with a compelling growth trajectory. Recent clinical trials underscore its versatility in optimizing drug delivery, tissue engineering, and topical formulations. The market outlook is optimistic, characterized by technological advancements, regulatory support, and expanding applications across sectors.

Key stakeholders should monitor ongoing clinical developments and regulatory updates to leverage HPC’s potential effectively. Strategic investments in research and partnerships can position entities favorably within this expanding landscape.


Key Takeaways

  • HPC is increasingly integral to innovative drug delivery systems, notably for sustained-release and bioadhesive formulations.
  • The global HPC market is projected to reach USD 1.2 billion by 2030, with significant growth driven by pharmaceutical and industrial sectors.
  • North America leads the market, while Asia-Pacific offers the highest growth potential due to expanding pharmaceutical manufacturing.
  • Advances in nanotechnology and tissue engineering expand HPC’s application scope.
  • Maintaining high-quality standards and navigating regulatory pathways are critical for market success.

FAQs

1. What are the main pharmaceutical applications of hydroxypropyl cellulose?
HPC is primarily used as an binder, film-former, viscosity modifier, and controlled-release matrix in oral, topical, and injectable formulations.

2. Are there any recent regulatory approvals for HPC-based drugs or formulations?
Yes, multiple HPC-containing formulations, especially in sustained-release and topical systems, have received approval from FDA and EMA, supporting its safety and efficacy profile.

3. How does HPC compare to other cellulose derivatives like methylcellulose?
HPC offers superior film-forming, solubility, and biocompatibility characteristics, making it preferable in certain controlled-release and bioadhesive applications.

4. What emerging trends are influencing HPC's market growth?
Advances in nanotechnology, bioengineering, and personalized medicine are expanding HPC’s role in innovative drug delivery platforms and tissue scaffolds.

5. What challenges could impact HPC’s market expansion?
Variability in raw material sourcing, regulatory complexities, and competition from alternative polymers may hinder growth unless addressed through quality control and strategic innovation.


References

[1] Industry Insights Report on Cellulose Derivatives Market, 2022–2030.

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