Efficacy of Carbonlife Amniotic Tissue Product in the Treatment of Chronic Wounds

November 4, 2025 updated by: Bardia Anvar

A Prospective Controlled Trial Evaluating the Efficacy of Carbonlife Amniotic Tissue Product in the Treatment of Chronic Wounds: A Stratified Analysis by Wound Etiology and Care Setting

Chronic wounds constitute a significant global health burden, affecting millions of individuals and contributing to increased morbidity, diminished quality of life, and rising healthcare costs. These wounds are characterized by delayed healing and are often associated with complex etiologies and prolonged treatment courses. This study aims to evaluate the clinical efficacy and cost-effectiveness of Carbonlife amniotic tissue products (ATPs) compared to standard wound care in the management of chronic wounds. A prospective, controlled clinical trial will be conducted across diverse care settings and patient populations with varying wound etiologies. Participants will be stratified by wound type and treatment environment to enable subgroup analyses. The primary endpoint will assess wound healing outcomes, while secondary endpoints will include quality-of-life measures and healthcare resource utilization. The study is designed to generate high-quality evidence regarding the therapeutic value of ATPs in chronic wound management. Stratified analyses will provide insights into the differential effectiveness of ATPs across clinical contexts. Findings are anticipated to have implications for clinical practice guidelines and healthcare policy, with the goal of improving patient outcomes and optimizing resource allocation in wound care.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
600

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Dr. Bardia Anvar, Doctor of Medicine
  • Phone Number: (310) 773-6300
  • Email: anvarb01@gmail.com

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Facilities and centers with the capacity to follow strict treatment and care guidelines for patients.
  • Adults aged 18 years or older.
  • Presence of a chronic wound (defined as a wound that has not shown significant improvement in 4 weeks) of any of the following etiologies: Diabetic foot ulcers, Venous leg ulcers, Arterial ulcers, Pressure ulcers, Burns, Trauma, Surgical
  • Wound size greater than 1 cm²
  • Ability to provide informed consent

Exclusion Criteria:

  • Presence of active osteomyelitis
  • Untreated malignancy in the wound area
  • Known allergy to components of ATPs
  • Pregnant or breastfeeding women
  • Patients receiving immunosuppressive therapy
  • Patients with a life expectancy of less than 12 weeks

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: ATP Treatment Group
Application of Carbonlife ATP per manufacturer's instructions along with standard wound care.
Biological: Amniotic Tissue Allograft
The amniotic tissue products will be used to treat patients with chronic wounds to determine if a higher incidence of wound closure or reduction in devitalized tissue occurs.
Other Names:
  • Amniotic Tissue Graft
  • Amniotic Tissue Product
No Intervention: Standard Wound Care Group

Patients will not received Amnionic Tissue Product to treat chronic wounds. Participants will receive:

  • Wound debridement as needed
  • Dressing selection based on wound characteristics
  • Compression therapy for venous ulcers (if indicated)
  • Offloading for pressure ulcers (if indicated)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Wound Closure
Time Frame: 12 Weeks
Complete wound closure, defined as 100% epithelialization without drainage.
12 Weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Duration of Wound Closure
Time Frame: This is dependent on the time the wound closes, 12 - 20 week estimate.
The time it takes to close the wound.
This is dependent on the time the wound closes, 12 - 20 week estimate.
Wound Area Reduction
Time Frame: 12 Weeks
Percentage of wound area reduction at 4, 8, and 12 weeks.
12 Weeks
Adverse Events
Time Frame: 12 Weeks
Tracking the number of adverse events.
12 Weeks
Numerical Pain Assessment
Time Frame: 12 Weeks
Using the Numerical Pain Assessment, patients will rate their level of pain on a scale from 1 to 10 (1 being no pain and 10 being excruciating pain).
12 Weeks
Visual Analogue Pain Assessment
Time Frame: 12 Weeks
Using the Visual Analogue Pain Assessment, patients unable to rate their pain numerically, will choose the face that best represents their level of pain. Their response will be scored based on the number (1 through 10) associated with that face. 1 represents no pain, and 10 represents excruciating pain.
12 Weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Bardia Anvar

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Carbon Life Sciences

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 1, 2028

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2028

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 23, 2025

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 30, 2025

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 3, 2025

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 6, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 4, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Carbonlife

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

The specific IPD that may be included in the reports and publications stemming from this clinical study may include, but is not limited to: age, gender, details on wound etiologies and diagnostics, responses to pain assessments, adverse event reports, comprehensive treatment details, and clinical therapy outcomes. All shared data would be de-identified and used per patient authorization.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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