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RosaceaPhase 2NCT01735201

AGN-199201 for the Treatment of Erythema With Rosacea

A Phase 2 study testing AGN-199201 Dose A, AGN-199201 Dose B and AGN-199201 Dose C in people with Rosacea and Erythema, run by Allergan at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will evaluate the safety and efficacy of 3 doses of AGN-199201 once and twice daily compared to vehicle for the treatment of moderate to severe facial erythema associated with rosacea. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Rosacea, Erythema
What is being tested?
AGN-199201 Dose A, AGN-199201 Dose B and AGN-199201 Dose C
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
357 participants
Where
1 siteUnited States
Study dates
Dec 2012to Jun 2013
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Redness of the skin caused by rosacea

Who cannot join

  • ≥3 inflammatory lesions
  • Laser light-source or other energy based therapy in the last 6 months
  • Any prescription or over the counter product for the treatment of acne or rosacea in the last 14 days

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Study site

    Austin, Texas

Other trials in United States

About this study

This study will evaluate the safety and efficacy of 3 doses of AGN-199201 once and twice daily compared to vehicle for the treatment of moderate to severe facial erythema associated with rosacea.

Conditions
Rosacea, Erythema
Being tested
AGN-199201 Dose A, AGN-199201 Dose B, AGN-199201 Dose C, AGN-199201 Vehicle
Medical subject headings
Rosacea, Erythema

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • AGN-199201 Dose ADrug

    AGN-199201 Dose A applied once or twice daily to the face for 28 days.

  • AGN-199201 Dose BDrug

    AGN-199201 Dose B applied once or twice daily to the face for 28 days.

  • AGN-199201 Dose CDrug

    AGN-199201 Dose C applied once or twice daily to the face for 28 days.

  • AGN-199201 VehicleDrug

    AGN-199201 Vehicle applied once or twice daily to the face for 28 days.

Study groups in NCT01735201
Study groupRoleWhat they receive
AGN-199201 Dose A Once DailyExperimentalAGN-199201 Dose A applied once daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose A
AGN-199201 Dose B Once DailyExperimentalAGN-199201 Dose B applied once daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose B
AGN-199201 Dose C Once DailyExperimentalAGN-199201 Dose C applied once daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose C
AGN-199201 Vehicle Once DailyPlacebo comparatorAGN-199201 Vehicle applied once daily to the face for 28 days.
Receives: Drug: AGN-199201 Vehicle
AGN-199201 Dose A Twice DailyExperimentalAGN-199201 Dose A applied twice daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose A
AGN-199201 Dose B Twice DailyExperimentalAGN-199201 Dose B applied twice daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose B
AGN-199201 Dose C Twice DailyExperimentalAGN-199201 Dose C applied twice daily to the face for 28 days.
Receives: Drug: AGN-199201 Dose C
AGN-199201 Vehicle Twice DailyPlacebo comparatorAGN-199201 Vehicle applied twice daily to the face for 28 days.
Receives: Drug: AGN-199201 Vehicle

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of Participants With at Least a 2-Grade Decrease From Baseline on Both Clinician Erythema Assessment (CEA) and Subject Self-Assessment (SSA)

    Percentage of participants with at least a 2-grade decrease from Baseline (Improvement) in the CEA score and at least a 2-grade decrease from Baseline (Improvement) in the SSA score were assessed on Day 28 hours 2 to 12. The investigator evaluated the severity of the participant's erythema (redness of the skin) as measured by the CEA using a 5-point scale where 0=clear skin with no signs of erythema; 1=almost clear of erythema, slight redness; 2=mild erythema, definite redness; 3=moderate erythema, marked redness and 4=severe erythema, fiery redness. The participant assessed the severity of their erythema as measured by the SSA using a 5-point scale where 0=clear of unwanted redness; 1=nearly clear of unwanted redness; 2=somewhat more redness than I prefer; 3=more redness than I prefer and 4=completely unacceptable redness.

    Measured: Baseline, Day 28-hours 2 to 12

Secondary outcomes (2)
  1. Percentage of Participants With at Least a 2-Grade Decrease From Baseline on Both CEA and SSA at 0.5 Hour Post-Dose on Day 28

    Percentage of participants with at least a 2-grade decrease from Baseline (Improvement) in the CEA score and at least a 2-grade decrease from Baseline (Improvement) in the SSA score were assessed at 0.5 hour post-dose on Day 28. The investigator evaluated the severity of the participant's erythema (redness of the skin) as measured by the CEA using a 5-point scale where 0=clear skin with no signs of erythema; 1=almost clear of erythema, slight redness; 2=mild erythema, definite redness; 3=moderate erythema, marked redness and 4=severe erythema, fiery redness. The participant assessed the severity of their erythema as measured by the SSA using a 5-point scale where 0=clear of unwanted redness; 1=nearly clear of unwanted redness; 2=somewhat more redness than I prefer; 3=more redness than I prefer and 4=completely unacceptable redness.

    Measured: Baseline, Day 28-hour 0.5

  2. Percentage of Participants With at Least a 2-Grade Decrease From Baseline on Both CEA and SSA at 1 Hour Post-Dose on Day 28

    Percentage of participants with at least a 2-grade decrease from Baseline (Improvement) in the CEA score and at least a 2-grade decrease from Baseline (Improvement) in the SSA score were assessed at 1 hour post-dose on Day 28. The investigator evaluated the severity of the participant's erythema (redness of the skin) as measured by the CEA using a 5-point scale where 0=clear skin with no signs of erythema; 1=almost clear of erythema, slight redness; 2=mild erythema, definite redness; 3=moderate erythema, marked redness and 4=severe erythema, fiery redness. The participant assessed the severity of their erythema as measured by the SSA using a 5-point scale where 0=clear of unwanted redness; 1=nearly clear of unwanted redness; 2=somewhat more redness than I prefer; 3=more redness than I prefer and 4=completely unacceptable redness.

    Measured: Baseline, Day 28-hour 1

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted28 Nov 2012 (estimated)
  2. Study startDec 2012
  3. Primary completionMay 2013
  4. Study completionJun 2013

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
357 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01735201
Sponsor's protocol ID
199201-002
Status last verified
Nov 2019
First submitted
26 Nov 2012
Last updated
18 Nov 2019
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing AGN-199201 Dose A, AGN-199201 Dose B and AGN-199201 Dose C in people with Rosacea and Erythema, run by Allergan at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 18 Nov 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 May 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percentage of Participants With at Least a 2-Grade Decrease From Baseline on Both Clinician Erythema Assessment (CEA) and Subject Self-Assessment (SSA) (time frame: Baseline, Day 28-hours 2 to 12). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Nov 2019.

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