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NCT Number: NCT07588243

A Clinical Study to Evaluate the Efficacy and Safety of Ultra in Promoting Hair Regrowth

The goal of this clinical study is to evaluate the efficacy and safety of the Ultra device for the treatment of hair regrowth by assessing the improvement of hair density and hair shaft diameter.

Recruiting

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Key information

Age range

22 year–70 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Dy Dermatology, Glenview, Illinois, United States

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • 22 - 70 years old
  • Is willing to undergo study device use.
  • Fitzpatrick skin type I-VI
  • Clinical diagnosis of androgenetic alopecia (Norwood-Hamilton II-V or Ludwig I-II)
  • Willing to avoid significant changes to hair (such as drastic haircuts and dying hair) during their involvement in the study.
  • Willing to maintain current diet and exercise routine throughout study duration.
  • Understands and accepts the study condition to not receive any other procedures to the treatment area or to undergo any procedures, take any medications, supplements, or partake in any other treatments indicated for hair growth throughout the length of the study.
  • Understands and accepts the study condition of and agrees that he or she is able to be present for all study visits.
  • Willing to comply with all requirements of the study and is able to provide written informed consent.

Exclusion criteria

  • Is female and pregnant, has been pregnant within the last 3 months, is currently breast feeding, or planning a pregnancy during the study period.
  • Has a diagnosis of other forms of alopecia (e.g., scarring alopecia, alopecia areata)
  • Has recent use (within 6 months) of a systemic hair growth medications (e.g., oral finasteride).
  • Inconsistent use of vitamins that can affect hair growth - must have stabilized use for at least 6 months prior to first treatment.
  • Had previous treatment (such as laser or topical) to scalp within 6 months.
  • Has a malignant disease, cancer, or uncontrolled medical condition.
  • Has an impaired immune system due to immunosuppressive diseases, such as AIDS and HIV, or use of immunosuppressive medications

Treatment and study plan

Low Level Laser Therapy

Device

Study participants received a total of 6 low level laser therapy treatments on their scalp. The treatments occurred 2 weeks apart (+/- 3 days).

Primary outcomes

  1. Difference in the Change in Hair Density from Baseline vs 90-day Follow-up

    Time frame: From baseline (treatment 1) to the 90 day follow up after treatment 6.

    To evaluate the difference in the change in hair density at baseline vs 90 day follow up in a pre-determined measurement point in the treatment area as measured with a professional dermascope.

Study contacts

Contact information is provided by the study sponsor or research team.

Charlotte Antoni Clinical Research Coordinator

CONTACT

[email protected]

9786276614

Sponsors and collaborators

Lead sponsor

CynosureLutronic

Industry

Registry information

Official study title

A Pivotal Clinical Study to Evaluate the Efficacy and Safety of Ultra in Promoting Hair Regrowth

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
May 14, 2026
Registry last updated
May 27, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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