A PAC Post-Market Clinical Study to Demonstrate Color Change in the WoundCue™ Kit When an Elevated Inhibitory Bacterial and/or Fungal Load is Present in a Wound

NCT ID: NCT07349485

Last Updated: 2026-01-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2026-01-21

Study Completion Date

2027-11-20

Brief Summary

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The purpose of this research is to test if the investigational ParaNano WoundCue Kit can detect elevated inhibitory bacterial and/or fungal loads.

Detailed Description

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Conditions

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Wound Care

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Arm 1 - MolecuLightDX™ or MolecuLight i:X™ imaging and PCR testing data taken prior to consent

Subjects must have visible fluorescence when using MolecuLightDX™ or MolecuLight i:X™ imaging.

• Arm #1's Screening Visit requires that the standard of care MolecuLightDX™ or MolecuLight i:X™ imaging and PCR testing data taken prior to consent be obtained and used in the Study, as authorized by the Informed Consent.

Group Type ACTIVE_COMPARATOR

HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye

Intervention Type DIAGNOSTIC_TEST

HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye with a labile ester linkage, enzymatically cleavable by bacterial lipase released from clinically relevant strains of bacteria

Arm 2 - MolecuLightDX™ or MolecuLight i:X™ imaging prior to application

Arm #2's Visit #1 requires that the Clinical Site scans wound with MolecuLightDX™ or MolecuLight i:X™ imaging prior to application of the WoundCue™ Kit.

Group Type ACTIVE_COMPARATOR

HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye

Intervention Type DIAGNOSTIC_TEST

HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye with a labile ester linkage, enzymatically cleavable by bacterial lipase released from clinically relevant strains of bacteria

Interventions

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HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye

HCy-hex™: a hemicyanine-based (HCy) lipase-responsive dye with a labile ester linkage, enzymatically cleavable by bacterial lipase released from clinically relevant strains of bacteria

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Arm 1:

Subjects will be considered qualified for enrollment if they meet the following criteria:

Subjects and/or Legally Authorized Representative (LAR) must voluntarily provide written Informed Consent, consisting of reading, signing, and dating the Informed Consent document after the Principal Investigator, sub-Principal Investigator, or other designated Study Staff member has explained the Study procedures, risks, and contact information.

Able and willing to comply with all Study requirements.

Subject can be Male or Female but must be over 21 years of age.

Subject is currently under the care of a Primary Care Physician.

Subject has an anticipated survival of greater than two months.

Subject has a moderate to high exudate wound that has visible fluorescence when using MolecuLightDX™ or MolecuLight i:X™ imaging.

Arm 2:

Subjects will be considered qualified for enrollment if they meet the following criteria:

Subjects and/or Legally Authorized Representative (LAR) must voluntarily provide written Informed Consent, consisting of reading, signing, and dating the Informed Consent document after the Principal Investigator, sub-Investigator, or other designated Study Staff member has explained the Study procedures, risks, and contact information.

Able and willing to comply with all Study requirements.

Subject can be Male or Female but must be over 21 years of age.

Subject is currently under the care of a Primary Care Physician.

Subject has an anticipated survival of greater than two months.

Subject has a moderate to high exudate wound.

\*For this Study, moderate exudate is defined as a wound that may require a dressing change 2-3 times a week based on provider judgement. Heavy exudate is defined as a wound that may require a dressing change 4 or more times a week based on provider judgement.

Exclusion Criteria

* Subject's target treatment area has a surface area larger than 5 cm2.

Known sensitivity or allergy to the Study Device or adhesives/adhesive-related products.

Current use of topical ointments, including over-the-counter products and prescription drugs, on or near the intended treatment area.

Current use or recent history (within the past 14 days) of antibiotics, either oral, systemic, or topical.

Undergoing therapy with another investigational agent that may affect the WoundCueTM Kit's performance within thirty (30) days of Study Visit 1 or planned participation overlapping with this Study.

Women who are pregnant, breastfeeding, or intend to become pregnant during the course of the Study.

Medical condition that, in the opinion of the Principal Investigator, would preclude safe Subject participation in the Study.

Adults who, in the judgment of the Investigator, lack the capacity to provide informed consent for themselves
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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ParaNano, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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Chelsea Luxen

Role: CONTACT

405-802-3482

Other Identifiers

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NSR

Identifier Type: OTHER

Identifier Source: secondary_id

PRT-001

Identifier Type: -

Identifier Source: org_study_id

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