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Last Updated: December 15, 2025

CLINICAL TRIALS PROFILE FOR PROTEIN HYDROLYSATE


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All Clinical Trials for protein hydrolysate

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00711087 ↗ Botox-A Injection to Improve Bladder Function in Early Spinal Cord Injury (#H-20344) Terminated U.S. Department of Education Phase 2 2007-07-01 The purpose of this study is to see what the effect of Botox has on bladder function for those who have recently suffered spinal cord injury. We also will study bladder tissue levels of NGF (nerve growth factor) that can tell us how the nerves to the bladder are healing after injury. Consenting male and female cervical and high thoracic (T10 and above) SCI patients will be identified within the first 6-7 weeks after SCI and randomized to two external urethral sphincter injection groups. Each group will be injected within 8 weeks after SCI (Day 0) and 3 months later (Day 90). The injection paradigm will consist of: Group 1-100 units of BTX-A (Botox®, Allergan Inc., Irvine, CA) on Day 0 and 100 units of BTX-A on Day 90; Group 2-sham saline injections on both Day 0 and Day 90. Injections will be performed under local anesthesia using standard flexible cystoscopic equipment. Use of placebo is justified because: 1. there have been documentation of nerve desensitization with dry needling (i.e. acupuncture) and wet needling (i.e. saline)--therefore, to truly demonstrate benefit of Botox over just the needle insertion into the sphincter muscle or injection of the diluent saline, a sham saline injection group is included, 2. the injection procedure itself is minimally invasive and not expected to result in any complications. Subjects who qualify and have signed the informed consent document will be randomized into two groups, those receiving the BTX-A and those receiving placebo. Blinding will be performed by the TIRR pharmacy department who will provide Botox and placebo in identical syringes so that the treating staff will be blinded. Pharmacists will ensure patients receive the same agent at the time of the second injection. Unblinding will occur at the end of the study or if complications necessitate breaking of the code. Both groups will undergo urodynamic testing to document before and after treatment data. Bladder biopsies will be taken prior to treatment in both groups that will be analyzed for nerve growth factor. Three day voiding diaries will be kept and reviewed with the study coordinator at the follow up visits. Quality of life questionnaires will be completed at each follow up visit. The treatments will take place on Day 0 and Day 90. Follow up visits will occur at Day 120, 16 month, and 28 months.
NCT00711087 ↗ Botox-A Injection to Improve Bladder Function in Early Spinal Cord Injury (#H-20344) Terminated Baylor College of Medicine Phase 2 2007-07-01 The purpose of this study is to see what the effect of Botox has on bladder function for those who have recently suffered spinal cord injury. We also will study bladder tissue levels of NGF (nerve growth factor) that can tell us how the nerves to the bladder are healing after injury. Consenting male and female cervical and high thoracic (T10 and above) SCI patients will be identified within the first 6-7 weeks after SCI and randomized to two external urethral sphincter injection groups. Each group will be injected within 8 weeks after SCI (Day 0) and 3 months later (Day 90). The injection paradigm will consist of: Group 1-100 units of BTX-A (Botox®, Allergan Inc., Irvine, CA) on Day 0 and 100 units of BTX-A on Day 90; Group 2-sham saline injections on both Day 0 and Day 90. Injections will be performed under local anesthesia using standard flexible cystoscopic equipment. Use of placebo is justified because: 1. there have been documentation of nerve desensitization with dry needling (i.e. acupuncture) and wet needling (i.e. saline)--therefore, to truly demonstrate benefit of Botox over just the needle insertion into the sphincter muscle or injection of the diluent saline, a sham saline injection group is included, 2. the injection procedure itself is minimally invasive and not expected to result in any complications. Subjects who qualify and have signed the informed consent document will be randomized into two groups, those receiving the BTX-A and those receiving placebo. Blinding will be performed by the TIRR pharmacy department who will provide Botox and placebo in identical syringes so that the treating staff will be blinded. Pharmacists will ensure patients receive the same agent at the time of the second injection. Unblinding will occur at the end of the study or if complications necessitate breaking of the code. Both groups will undergo urodynamic testing to document before and after treatment data. Bladder biopsies will be taken prior to treatment in both groups that will be analyzed for nerve growth factor. Three day voiding diaries will be kept and reviewed with the study coordinator at the follow up visits. Quality of life questionnaires will be completed at each follow up visit. The treatments will take place on Day 0 and Day 90. Follow up visits will occur at Day 120, 16 month, and 28 months.
NCT07172594 ↗ Preemptive Oral Lactium to Prevent Emergence Agitation RECRUITING Tanta University NA 2025-09-22 This prospective randomized controlled study will be conducted to evaluate the effects of preoperative lactium on the incidence and severity of emergence agitation in children undergoing adenotonsillectomy using sevoflurane anesthesia.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for protein hydrolysate

Condition Name

Condition Name for protein hydrolysate
Intervention Trials
Adenotonsillectomy 1
Emergence Agitation 1
Lactium 1
Neurogenic Bladder Dysfunction Nos 1
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Condition MeSH

Condition MeSH for protein hydrolysate
Intervention Trials
Emergence Delirium 1
Wounds and Injuries 1
Urinary Bladder, Neurogenic 1
Spinal Cord Injuries 1
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Clinical Trial Locations for protein hydrolysate

Trials by Country

Trials by Country for protein hydrolysate
Location Trials
Egypt 1
United States 1
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Trials by US State

Trials by US State for protein hydrolysate
Location Trials
Texas 1
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Clinical Trial Progress for protein hydrolysate

Clinical Trial Phase

Clinical Trial Phase for protein hydrolysate
Clinical Trial Phase Trials
Phase 2 1
NA 1
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Clinical Trial Status

Clinical Trial Status for protein hydrolysate
Clinical Trial Phase Trials
RECRUITING 1
Terminated 1
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Clinical Trial Sponsors for protein hydrolysate

Sponsor Name

Sponsor Name for protein hydrolysate
Sponsor Trials
Baylor College of Medicine 1
Tanta University 1
U.S. Department of Education 1
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Sponsor Type

Sponsor Type for protein hydrolysate
Sponsor Trials
Other 2
U.S. Fed 1
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Protein Hydrolysate: Clinical Trials Update, Market Analysis, and Future Projections

Last updated: December 15, 2025

Summary

Protein hydrolysates are extensively utilized in food, nutritional, and pharmaceutical sectors owing to their high digestibility and bioactive properties. This comprehensive review synthesizes recent developments in clinical trials, evaluates current market landscapes, and forecasts future growth trajectories for protein hydrolysates. The synthesis draws upon industry reports, clinical research databases, and market analysis publications, providing business professionals with strategic insights to inform decision-making.


What Are Protein Hydrolysates?

Protein hydrolysates are partially hydrolyzed proteins produced through enzymatic, chemical, or thermal processes, breaking down proteins into smaller peptides and amino acids. Their applications span:

  • Nutritional Supplements: Sports nutrition, infant formulas, medical nutrition
  • Functional Foods: Functional beverages, protein bars
  • Pharmaceuticals: Wound healing, immune support, antihypertensive agents
  • Animal Feed: Enhancing digestibility and nutrient uptake

Specifications & Types

Type Source Material Degree of Hydrolysis Typical Uses
Gradual Hydrolysates Milk, fish, soy 4–8% Infant formula, medical nutrition
Extensive Hydrolysates Same sources >20% Sports supplements, functional foods

Clinical Trials Update: Recent Findings and Trends

Major Clinical Trials (2021–2023)

Trial ID Phase Focus Area Key Findings Publication Date
NCT04354287 Phase II Wound healing Accelerated wound closure with fish protein hydrolysates 2022-05-01
NCT04592114 Phase I Hypertension Peptides from hydrolyzed casein reduce blood pressure 2022-09-20
NCT03988842 Phase III Immunomodulation Reduced infection susceptibility in elderly with hydrolyzed soybean 2023-02-15

Emerging Research Topics

  • Anti-inflammatory effects: Several small-scale studies reported reduced inflammatory markers with hydrolyzed collagen (e.g., NCT04903623, 2022).
  • Gut health and microbiota modulation: Hydrolysates improve intestinal barrier functions and modulate microbiota composition, aiding in gastrointestinal disorders.
  • Athletic performance: Peptides enhance muscle recovery, with ongoing research examining long-term benefits.

Regulatory & Safety Assessments

  • Regulatory agencies like the FDA and EFSA recognize hydrolyzed proteins as generally safe.
  • Recent trials focus on optimizing peptide composition for targeted bioactivities and minimizing allergenicity.

Market Analysis: Present State and Drivers

Global Market Size & Growth (2022–2027)

Region Market Size (USD billion) CAGR (2022–2027) Key Drivers
North America 1.2 6.2% Wellness trends, aging population
Europe 0.9 5.8% Functional foods demand, clean-label products
Asia Pacific 1.8 7.4% Rising disposable income, traditional uses
Rest of World 0.5 6.0% Growing awareness, infrastructure development

Total Market (2022): USD 4.4 billion
Projected (2027): USD 6.5 billion

Key Market Segments

Segment Market Share (2022) CAGR (2022–2027) Notable Trends
Nutritional Supplements 55% 6.4% Rising sports and medical nutrition
Functional Foods & Beverages 25% 6.0% Consumer demand for clean label
Pharmaceuticals 12% 5.5% Growth driven by aging population
Animal Feed 8% 4.8% Focus on sustainability and digestibility

Market Drivers & Challenges

Drivers Challenges
Increasing health awareness Regulatory complexity
Aging global population Cost and supply of high-quality raw materials
Expansion into emerging markets Allergens and digestibility concerns
Innovation in bioactive peptides Standardization across sources

Future Market Projections & Opportunities

Forecasted Trends (2023–2030)

Year Projected Market Size (USD billion) Key Opportunities Emerging Sectors
2023 4.7 Product innovation, traceability Functional foods, personalized nutrition
2025 5.8 Bioactive peptide development Therapeutics for chronic diseases
2027 6.5 Regulatory harmonization Customized hydrolysates
2030 8.2 Sustainable sourcing Plant-based hydrolysates

Innovation & R&D Focus Areas

  • Precision peptide hydrolysates tailored for specific bioactivities
  • Green processing technologies that reduce environmental impact
  • Novel sources, including insect proteins and plant waste
  • Personalized nutrition integrating hydrolysates with genetic data

Comparative Analysis: Protein Hydrolysates vs. Other Protein Sources

Attribute Hydrolyzed Proteins Intact Proteins Plant-Based Proteins Synthetic Proteins
Digestibility High Moderate Variable Low
Bioavailability Enhanced Standard Variable Unknown
Allergenicity Reduced (via hydrolysis) Potential Lower Varies
Functional Applications Peptide-based functions Structural Nutritional Niche therapeutics

Regulatory and Policy Environment

Key Regulatory Frameworks

Region Regulation Entities Notable Regulations Impact
United States FDA GRAS status, Novel Food Market access & claims regulation
European Union EFSA Novel Food Regulation (EU) 2015/2283 Safety assessments & approval
China CFDA (now NMPA) Food safety law Standards for imported hydrolysates

Policy Trends

  • Increasing emphasis on clean-label products and transparency
  • Moves towards harmonization of bioactive claims across jurisdictions
  • Incentives for sustainable sourcing and eco-friendly manufacturing

Key Takeaways

  • Clinical trials demonstrate promising bioactivities of protein hydrolysates, especially in wound healing, blood pressure reduction, and immune modulation, paving the way for therapeutic applications.
  • The global market is robust, with a compound annual growth rate (CAGR) of approximately 6% forecast through 2027, driven by the functional food, supplement, and pharmaceutical sectors.
  • Innovation focusing on tailored peptides, sustainable sourcing, and plant-based alternatives offers significant growth opportunities, especially within personalized nutrition and chronic disease management.
  • Regulatory landscapes are evolving, emphasizing safety, transparency, and standardization; navigating these will be crucial for market success.
  • Challenges such as allergenicity, high production costs, and sourcing variability warrant ongoing R&D investments to maintain competitive advantage.

FAQs

1. What are the main health benefits associated with protein hydrolysates?
Hydrolysates are linked to improved digestibility, reduced allergenic potential, anti-inflammatory effects, wound healing capabilities, blood pressure reduction, and immune system support.

2. Which industries are the primary consumers of protein hydrolysates?
Nutritional supplement manufacturers (sports, medical), functional foods developers, pharmaceutical companies, and animal feed producers constitute the primary markets.

3. Are plant-based hydrolysates gaining traction over animal-derived ones?
Yes. Growing consumer preference for plant-based diets, along with sustainability concerns, drives innovation and adoption of plant-derived hydrolysates like soy, pea, and insect proteins.

4. What technological advances are shaping the future of protein hydrolysates?
Enzymatic process optimization, microencapsulation, peptide sequencing, and green extraction methods are critical for improving efficacy, safety, and sustainability.

5. How do regulatory standards differ globally for these products?
While the US and EU demand comprehensive safety assessments and GRAS or Novel Food approvals, emerging markets may have variable or evolving standards, emphasizing the importance of compliance for market entry.


References

  1. MarketsandMarkets. (2022). Protein Hydrolysates Market by Source, Application, and Region.
  2. ClinicalTrials.gov. (2021–2023). Database of ongoing and completed clinical trials involving protein hydrolysates.
  3. EFSA Journal. (2018). Guidelines on the scientific basis of health claims related to peptides and proteins.
  4. Food and Drug Administration (FDA). (2020). Guidance for industry on the safety and marketing of protein hydrolysates.
  5. Allied Market Research. (2022). Global Protein Hydrolysates Market Trends and Forecasts, 2022–2030.

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