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CompletedNCT01817894Updated Dec 2, 2013

Treatment With Topical Eflornithin After Laser Treatment in Women With Facial Hirsutism

A Phase 4 interventional study of Eflornithine cream 11.5 w/w % in Hirsutism, sponsored by Bispebjerg Hospital. Completed at 1 site in Denmark. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2013-12-02.

Sponsored by Bispebjerg Hospital · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
22
Allocation
Not applicable
Ages
18 Years and older
Sex
Female
01

Study summary

Split-face investigation of the efficacy of applying Eflornithin cream twice daily for six months after a period with six laser treatments for hair removal.

Read the detailed description

Background: Unwanted facial hair growth is a serious problem for 5-15% of all women winch affects their quality of life. In Denmark patients are offered six laser treatments covered by the public health insurance. There is a lack of good follow-up treatments to this regime that can extent the efficacy of the laser treatment. Eflornithin cream is an approved treatment for reduction of facial hair growth which has proved to give an additional efficiency when used in combination with laser treatments.The efficacy when used after laser hair removal is not known.

Aim: To investigate whether an extended efficacy of laser hair removal can be achieved with application of Eflornithin cream twice daily for six months after completion of laser treatments.

Method: in a split-face trial to apply Eflornithin cream twice daily for six months. Outcome measures are investigator evaluation, blinded on-site evaluation, patient's assessment score and clinical photos.

02

Conditions studied

  • Hirsutism

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Keywords

  • Unwanted facial hair growth
03

In context

Hirsutism

41 studies on the registry are indexed under Hirsutism; 8 are open to participants now.

This study's enrollment of 22 is below the median of 43 across 26 interventional studies indexed under Hirsutism.

Browse Hirsutism studies →

Lead sponsor

Bispebjerg Hospital is the lead sponsor of 289 studies on the registry; 29 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No

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

  • 18 years or older
  • habile, understands Danish
  • moderate to severe hirsutism prior to laser treatments
  • succeeded minimum five laser treatments
  • intact skin with no severe adverse events to laser treatments
  • record of current medication and androgen hormone blood profile available
  • Use of safe anti-conception (fertile women)

Exclusion criteria

Exclusion Criteria:

  • Pregnant or lactating
  • allergy toward the content of Eflornithin cream
  • Concomitant use of therapy
  • Dementia, psychiatric disease, alcoholic
Terms in these criteria, in plain language(1)

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.

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.

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05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
Single (Outcomes assessor)
Enrollment
22 participants (actual)

Study arms

  • Other
    split-face eflornithin vs. no treatment

    Eflornithine cream 11.5 W/W% applied twice daily to one side of the face for six months

    Drug: Eflornithine cream 11.5 w/w %

Interventions

  • DrugEflornithine cream 11.5 w/w %

    Drug page: Eflornithine

    Split face intervention with application of Eflornithine cream 11.5 w/w % versus no treatment for six months

    Also known as: Vaniqa

06

What researchers measure

Primary outcomes

  1. blinded photo-evaluation of change in facial hirsutism by hair count in a standardized square field

    Time frame: baseline, 1, 3 and 6 months

Secondary outcomes

  1. Doctors blinded on-site evaluation of efficacy

    Based on a four-point scale used on both sides of the face separately: * no effect * small effect (clearly visible hairs on evaluated side) * large effect (minimal hair on evaluated side) * significant effect (none or next to no hair on evaluated side)

    Time frame: Baseline, 1, 3 and 6 months

  2. Patient's overall satisfaction

    Based on a VAS scale (0-10)

    Time frame: Baseline, 1, 3 and 6 months

  3. Patient's assessment of efficacy

    Based on a four-point scale used on both sides of the face separately: * no effect * small effect (clearly visible hairs on evaluated side) * large effect (minimal hair on evaluated side) * significant effect (none or next to no hair on evaluated side)

    Time frame: Baseline, 1, 3 and 6 months

  4. Patient's assessment of adverse events

    Five common side-effects (acne, rash, erythema, changes in pigment, stinging or burning sensation) are evaluated based on a four-point scale: 1. none 2. mild 3. moderate 4. severe Other observed side effects will also be registered and rated

    Time frame: Baseline, 1, 3 and 6 months

  5. Doctor's on-site blinded assessment of adverse events

    Five common side-effects (acne, rash, erythema, changes in pigment, stinging or burning sensation) are evaluated based on a four-point scale: 1. none 2. mild 3. moderate 4. severe Other observed side effects will also be registered and rated

    Time frame: Baseline, 1,3 and 6 months

  6. Patient's overall impression of efficacy

    Assessment of the patients impression of difference between two sides of the face on a four-point scale: 1. No difference 2. little difference 3. large difference 4. significant difference, complete or almost complete clearance of hair on treated side.

    Time frame: Baseline, 1,3 and 6 months

07

Study locations

1 site
  • Dermatological Dep Bispebjerg Hospital
    Copenhagen NV, Copenhagen 2400, Denmark
08

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Jan 2012, a primary completion of Oct 2013 and a completion of Oct 2013. It does not say whether these dates are actual or estimated.

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

Registered
Feb 14, 2013
First posted
Mar 26, 2013
Start
Jan 2012
Primary completionActual
Oct 2013
CompletionActual
Oct 2013
Last update
Dec 2, 2013
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 Dec 2, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01817894
Responsible party
Elisabeth Taudorf (MD PhD student, Bispebjerg Hospital) — Principal investigator
First posted
Mar 26, 2013
Start date
Jan 2012
Primary completion
Oct 2013
Completion
Oct 2013
Last update
Dec 2, 2013

Study contacts

Elisabeth H Taudorf, MD
principal investigator · BispbejergH

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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Studies of the drug tested here: Eflornithine

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