ClinicalTrials.gg
CompletedNCT03290547Updated Sep 15, 2023Results posted

Pilot Study of Multi-wavelength Laser for Tattoo Removal

An interventional study of Cutera enLighten laser in Tattoo Removal, sponsored by Cutera Inc.. Completed at 2 sites in United States. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-09-15.

Sponsored by Cutera Inc. · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 2 months after the study started (first participant enrolled Jul 2015, registered Sep 2017).
Phase
Not applicable
Study type
Interventional
Enrollment
22
Allocation
Not applicable
Ages
18 Years to 65 Years
Sex
All
01

Study summary

To evaluate the safety and efficacy of an investigational version of the Cutera enLighten laser that offers muliple wavelengths for tattoo removal.

Read the detailed description

Currently, the enLighten laser offers two wavelengths: 532nm and 1064nm. The version of the laser under investigation allows the user to choose a wavelength between 640nm to 800nm.

This is a multi-center prospective, open-label, uncontrolled pilot study in up to 75 male or female subjects, age 18 to 65 years, who desire laser removal of a tattoo containing single or multi-color ink. Subjects will receive laser treatments and will be followed at 6 weeks.

02

Conditions studied

  • Tattoo Removal
03

In context

Lead sponsor

Cutera Inc. is the lead sponsor of 42 studies on the registry; none are open to participants now.

Of its 19 completed or terminated interventional studies of FDA-regulated products, 19 (100%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Female or Male, 18 to 65 years of age (inclusive).
  2. Fitzpatrick Skin Type I - VI (Appendix 3).
  3. Target tattoo contains single or multi-color ink.
  4. Subject must be able to read, understand and sign the Form.
  5. Must be willing and able to adhere to the treatment and follow-up schedule and post-treatment care instructions.
  6. Wiling to cover tattoos with a bandage or clothing; and/or have very limited sun exposure and use an approved sunscreen of SPF 50 or higher on the treated area starting 2 to 4 weeks before the treatment and/or every day for the duration of the study, including the follow-up period.
  7. Willing to have digital photographs taken of the treatment area and agree to use of photographs for presentation, educational or marketing purposes.
  8. Agree to not undergo any other procedure(s) for tattoo removal during the study (as applicable).
  9. or surgically sterilized, or using a medically acceptable form of at least 3 months prior to enrollment and during the entire course of the study, and no plans to become pregnant for the duration of the study.

Exclusion criteria

-

Exclusion Criteria:

  1. Participation in a clinical trial of a drug or another device in the target area during the study..
  2. Target tattoo contains only black ink.
  3. History of allergic reaction to pigments following tattooing..
  4. History of allergy to local anesthetics.
  5. History of allergy to topical antibiotics.
  6. History of malignant tumors in the target area.
  7. Skin abnormalities in the target area, e.g., cuts, scrapes, wounds, scars, large moles.
  8. Pregnant and/or breastfeeding.
  9. Having an infection, dermatitis or a rash in the treatment area.
  10. Significant concurrent illness, such as diabetes mellitus or cardiovascular disease, e.g., uncontrolled hypertension.
  11. Suffering from coagulation disorders or taking prescription anticoagulation medications.
  12. History of keloid scarring, hypertrophic scarring or of abnormal wound healing.
  13. History of /immune deficiency disorders or currently using immunosuppressive medications.
  14. History of vitiligo, eczema, or psoriasis.
  15. History of connective tissue disease, such as systemic lupus erythematosus or scleroderma.
  16. History of seizure disorders due to light.
  17. Any use of medication that is known to increase sensitivity to light according to Investigator's discretion.
  18. History of disease stimulated by heat, such as recurrent herpes simplex and/or herpes zoster (shingles) in the treatment area, unless treatment is conducted following a prophylactic regimen.
  19. History of radiation to the treatment area or undergoing systemic chemotherapy for the treatment of cancer.
  20. History of pigmentary disorders, particularly tendency for hyper- or hypo-pigmentation.
  21. Systemic use of or isotretinoin within 6 months of study participation.
  22. Anytime in life, having have used gold therapy (gold salts) for disorders such as rheumatologic disease or lupus.
  23. Excessively tanned in areas to be treated or unable/unlikely to refrain from tanning during the study.
  24. Current smoker or history of smoking within 6 months of study participation.
  25. As per the Investigator's discretion, any physical or mental condition which might make it unsafe for the subject to participate in this study.

    -

Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Postmenopausal

Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
22 participants (actual)

Study arms

  • Other
    arm-1

    Cutera enLighten laser treatments that allows the user to choose a wavelength between 640nm to 800nm.

    Device: Cutera enLighten laser

Interventions

  • DeviceCutera enLighten laser

    Subjects will receive laser treatments.

06

What researchers measure

Primary outcomes

  1. Degree of Tattoo Clearing at 6 Weeks Post-final Treatment as Assessed by the Investigator

    Degree of tattoo clearing using the GAIS (Global Assessment of Improvement Scale) 3 = Very Significant Improvement, 2 = Significant Improvement, 1 = Moderate Improvement, or 0 = Mild or No Improvement Higher scores indicate better outcomes

    Time frame: 6 weeks post-final treatment

07

Results

Posted Sep 15, 2023

Participant flow

Participant flow — Overall Study
MilestoneCutera enLighten Laser
Started22
Completed6
Not completed16

Outcome measures

PrimaryDegree of Tattoo Clearing at 6 Weeks Post-final Treatment as Assessed by the Investigator

Degree of tattoo clearing using the GAIS (Global Assessment of Improvement Scale) 3 = Very Significant Improvement, 2 = Significant Improvement, 1 = Moderate Improvement, or 0 = Mild or No Improvement Higher scores indicate better outcomes

Time frame:
6 weeks post-final treatment
Reported as:
Mean · score on a scale
Degree of Tattoo Clearing at 6 Weeks Post-final Treatment as Assessed by the Investigator
score on a scaleCutera enLighten Laser
Degree of Tattoo Clearing at 6 Weeks Post-final Treatment as Assessed by the Investigator2 ± 0.9

Adverse events

Collected over 12 weeks post final treatment, up to 15 months. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
All Enrolled Subjects0/22 (0%)0/22 (0%)22/22 (100%)
Most frequent other events
Most frequent other events
EventAll Enrolled Subjects
EdemaSkin and subcutaneous tissue disorders22/22
ErythemaSkin and subcutaneous tissue disorders21/22
FrostingSkin and subcutaneous tissue disorders20/22

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)All Enrolled Subjects
<=18 years0
Between 18 and 65 years22
>=65 years0
Sex: Female, Male
Sex: Female, Male(Participants)All Enrolled Subjects
Female17
Male5
Race and Ethnicity Not Collected
Race and Ethnicity Not Collected(Participants)All Enrolled Subjects
08

Study locations

2 sites
  • Cutera Research Center
    Brisbane, California 94005, United States
  • Skin Care Physicians
    Chestnut Hill, Massachusetts 02467, United States
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Jul 2015 to primary completion in Nov 2017, 28 months.

Results were first posted in Sep 2023, 5 years 9 months after primary completion.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 19, 2017
First posted
Sep 25, 2017
StartActual
Jul 8, 2015
Primary completionActual
Nov 29, 2017
CompletionActual
Nov 29, 2017
Results first posted
Sep 15, 2023
Last update
Sep 15, 2023
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 15, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03290547
Lead sponsor
Cutera Inc.
Responsible party
Sponsor
First posted
Sep 25, 2017
Start date
Jul 8, 2015
Primary completion
Nov 29, 2017
Completion
Nov 29, 2017
Results posted
Sep 15, 2023
Last update
Sep 15, 2023

Study contacts

Stephen Ronan, M.D.
principal investigator · Cutera Research Center
Jeffrey Dover, M.D.
principal investigator · Skin Care Physicians

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2023. You cannot join it, but the record below documents what was studied.

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