NCT07701590 · Capsicure, LLC
CAMPR-II RWE TRIAL: A Saline-hydrated Allogeneic Dual-layer Amniotic Membrane Product or a Synthetic, Resorbable Polymeric Wound Matrix to a Coarsened Exact Matched Retrospective Control Cohort of Hard to Heal DFUs and VLUs
(CAMPR-II)
What this study is about
CAMPR-II Trial: A conducted at multiple hospitals hybrid platform trial comparing the effects of a forward-looking group of participants treated with a saline-hydrated allogeneic dual-layer amniotic membrane product or a synthetic, resorbable polymeric wound matrix to a coarsened exact matched reviewing past data control group of participants of patients with hard-to-heal DFUs and VLUs
View original scientific description
CAMPR-II Trial: A multicenter hybrid platform trial comparing the effects of a prospective cohort treated with a saline-hydrated allogeneic dual-layer amniotic membrane product or a synthetic, resorbable polymeric wound matrix to a coarsened exact matched retrospective control cohort of patients with hard-to-heal DFUs and VLUs
Interventions
DEVICE
Microlyte®
IP 2: Microlyte® is a sterile, single use absorbent polymeric wound matrix composed primarily of bioresorbable polyvinyl alcohol with a polymeric surface coating containing ionic and metallic silver. It has very low amounts of silver, with a maximum of 0.16 mg/in2. It absorbs wound fluid and forms a soft matrix that conforms to the wound surface and maintains a moist, wound-healing environment. The matrix contains silver only to prevent or minimize microbial growth within the matrix. Microlyte® Matrix is cleared by the U.S. Food and Drug Administration (FDA) under 510(k) \[K153756\] as a Class II device for the management of partial- and full-thickness wounds, including diabetic foot ulcers, venous stasis ulcers, pressure ulcers, surgical and traumatic wounds, and first- and second-degree burns and may be used over debrided and grafted partial-thickness wounds. It is fully synthetic and cleared as an antimicrobial barrier. The product is regulated under 21 CFR 878.4020 (dressing, wound,
DEVICE
IP 1: Membrane Wrap - Hydro
IP 1: Membrane Wrap - Hydro is a saline-hydrated allogeneic dual-layer amniotic membrane product that meets the criteria for regulation as a human cell, tissue, or cellular or tissue-based product (HCT/P) solely under section 361 of the Public Health Service (PHS) Act and 21 CFR part 1271. The amnion allograft is screened, processed, labeled, and distributed in a manner that prevents transmission of disease and is an allograft derived from donated human birth tissue. Membrane Wrap - Hydro amniotic membrane processing includes cleaning, rinsing, applying sterile mesh, folding to create a dual layer, drying then cutting, followed by hydration with sodium chloride solution 0.9%" and sterilization using irradiation. Membrane Wrap - Hydro™ is intended to serve "as a supportive barrier and provides protective coverage from the surrounding environment to acute and chronic wounds. Membrane Wrap-Hydro may be applied from the onset of the wound and for the duration of the wound.
Primary outcome measures
Wound Reduction
Time frame: 12 Weeks
To demonstrate the clinical effectiveness of IP1 and IP2 as an adjunct to standard of care in supporting wound reduction compared to standard of care alone in venous leg ulcers and diabetic foot ulcers across the continuum of care. Thus, the incidence of index ulcers obtaining complete wound reduction by 12 weeks will be collected.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Male or female 18 years of age and older
- If a female is not currently pregnant or breastfeeding nor plans to become pregnant during the study and is either not of childbearing potential (defined as: postmenopausal \[defined as amenorrhea for at least 1 year and serum follicle stimulating hormone (FSH) level \>40 IU/L\], or surgically sterile \[bilateral oophorectomy, bilateral salpingectomy, hysterectomy, or tubal ligation at least 6 months prior to IP administration\]), or is practicing one or more of the following medically acceptable methods of birth control throughout the study.
- Hormonal methods such as oral, implantable, injectable, vaginal ring, or transdermal contraceptives for a minimum of 1 full cycle (based on subject's usual menstrual cycle period) before Screening/Randomization Visit and must follow that product's package insert instructions including additional protection at times when hormonal contraceptive doses might be missed.
- Total abstinence from sexual activities that can lead to pregnancy for at least 6 months prior to Screening/Randomization Visit. Abstinence is acceptable when it is in line with the subject's preferred and usual lifestyle.
- Intrauterine device
- Vasectomized Partner (for at least 6 months)
- Double-barrier method (condoms and clerical cap with spermicidal jellies or cream or condoms and diaphragm with spermicidal jellies or cream or condoms and contraceptive foam).
- Negative pregnancy test for all subjects of childbearing potential
- Subjects having a non-healing venous leg ulcer or diabetic foot ulcer of \>4 weeks duration.
- No visible signs of healing objectively, less than 50% reduction in wound size in the last 4 weeks
- Subjects' wound size is minimum of 2 cm2 and maximum of 24cm2
- If the subject has more than one eligible wound the largest wound will be selected (the index wound)
- Subject is able and willing to follow the protocol requirements
- Subject has signed informed consent.
Exclusion criteria
- Inability to adhere to the study protocol or study visit schedule
- Child-bearing potential without appropriate contraception
- Treatment of the wound with engineered tissue or other scaffold materials within 30 days preceding the first treatment visit.
- Visible signs of improvement in the four weeks before randomisation (defined objectively as a 50% reduction in surface area in the four weeks before enrolment)
- The subject has other concurrent conditions that in the opinion of the investigator may compromise subject safety
- Known contraindications to the use of either IP1 or IP2
- The index ulcer shows clinical signs and symptoms of wound infection needing treatment with local or systemic antimicrobials or antibiotics.
Where
- San Diego, California
- Coral Gables, Florida
- Miami, Florida
- Indianapolis, Indiana
- St Louis, Missouri
- Houston, Texas
Collaborators
BioLab Holdings
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jul 14, 2026 · Source of record for eligibility and locations