A Phase 3 interventional study of Trifarotene 0.005 % Topical Cream and AKLIEF® in Acne Vulgaris, sponsored by Teva Pharmaceuticals USA. Completed at 14 sites in United States. Open to participants aged 12 Years to 40 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-09-26.
Sponsored by Teva Pharmaceuticals USA · Phase 3, Interventional, and Other
To compare the safety and efficacy of the test (Trifarotene 0.005% cream), placebo (vehicle cream) and reference AKLIEF® (Trifarotene 0.005% cream) treatments to demonstrate clinical equivalence in subjects with acne vulgaris.
To compare the safety of Test, Reference, and Placebo treatments in patients with acne vulgaris. Subjects in this randomized, double-blind, three-arm, placebo controlled, parallel-design, multi-site study will be randomly assigned in a 1:1:1 ratio to treatment with the test product, reference product or placebo control, respectively.
730 studies on the registry are indexed under Acne Vulgaris; 85 are open to participants now.
This study's enrollment of 807 is above the median of 68 across 627 interventional studies indexed under Acne Vulgaris.
Browse Acne Vulgaris studies →Teva Pharmaceuticals USA is the lead sponsor of 171 studies on the registry; none are open to participants now.
Of its 5 completed or terminated interventional studies of FDA-regulated products, 4 (80%) have results posted.
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Subjects must have ≥ 25 non-inflammatory lesions (i.e., open and closed comedones) AND ≥ 20 inflammatory lesions (i.e., papules and pustules) AND ≤ 2 nodulocystic lesions (i.e.,nodules and cysts), at screening/baseline on the face.
(a) For the purposes of study treatment and evaluation, these lesions should be limited to the facial treatment area. All lesions will be counted, including those present on the nose. Subjects may have acne lesions on other areas of the body which will be excluded from the count and the Investigator's Global Assessment (IGA) evaluation (e.g., on the back, chest and arms).
Subjects must have a definite clinical diagnosis of acne vulgaris severity grade 2, 3, or 4 as per the Investigator's Global Assessment (IGA) (per Table 1 below) at screening/baseline. Acne vulgaris should be stable (for at least 3 months prior to screening), with minimal variation from day to day and within each day, in the opinion of the subject.
Table 1: Investigator's Global Assessment (IGA) Scale for Acne Vulgaris Grade Description 0 Clear skin with no inflammatory or non-inflammatory lesions 1 Almost clear; rare non-inflammatory lesions with no more than one small inflammatory lesion 2 Mild severity; greater than Grade 1; some non-inflammatory lesions with no more than a few inflammatory lesions (papules/pustules only, no nodular lesions) 3 Moderate severity; greater than Grade 2; up to many noninflammatory lesions and may have some inflammatory lesions, but no more than one small nodular lesion 4* Severe; greater than Grade 3; up to many non-inflammatory lesions and may have some inflammatory lesions, but no more than a few nodular lesions
* The eCRF will allow for reporting by Investigators of lesion worsening beyond Grade 4 with treatment. Acne vulgaris subjects with nodulocystic acne are not to be enrolled in the study.
Subjects who worsen beyond Grade 4 will be described in the safety evaluation. Note: Counts of nodules and cysts will be reported separately and not included in the inflammatory or non-inflammatory lesion counts.
Female subjects of childbearing potential (*WOCBP) must not be pregnant or lactating at the time of screening/baseline visit as documented by a negative urine pregnancy test with a sensitivity to at least 25 mIU/ml hCG .
*Female subjects of childbearing potential (WOCBP) are defined as sexually mature women without prior hysterectomy, or who have had any evidence of menses in the past 12 months.
However, women who have been amenorrheic for the past 12 or more months are still considered to be of childbearing potential, if the amenorrhea is possibly due to other causes, including prior chemotherapy, anti- estrogens, or ovarian suppression. Postmenopausal women (defined as women who have been amenorrheic for at least 12 consecutive months, in the appropriate age group, without other known or suspected primary cause) or women who have been sterilized surgically or who are otherwise proven sterile (i.e., total hysterectomy, or bilateral oophorectomy with surgery at least 4 weeks prior to randomization) are not considered WOCBP. Subjects who have undergone tubal ligation are NOT considered as surgically sterile.
Female subjects of childbearing potential must be willing to use an acceptable form of birth control during the study from the day of the first dose administration to 30 days after the last administration of study drug.
For the purposes of this study the following are considered acceptable methods of birth control: oral or injectable contraceptives, contraceptive patches, medroxyprogesterone acetate (ex. Depo-Provera®) with stabilized use for at least 3 months, vaginal contraceptive (ex. etonogestrel/ethinyl estradiol vaginal ring (ex. NuvaRing®), contraceptive implant with etonogestrel or equivalent, double barrier methods, (e.g.
condom and spermicide), intrauterine device (IUD), true abstinence (if in line with subject's lifestyle).
A sterile sexual partner is not considered an adequate form of birth control.
All male subjects must agree to use accepted methods of birth control with their partners, from the day of the first dose administration to 30 days after the last administration of study drug.
True abstinence is an acceptable method of birth control if in line with subject's lifestyle.
Female partners should use an acceptable method of birth control as described in the above criteria 7.
Exclusion Criteria:
Subjects who have used any of the following procedures on the face within 1 month prior to screening/baseline or use during the study:
Subjects who have used any of the following treatments within 1 month prior to screening/baseline or during the study:
Subjects who have used any of the following treatments within 2 weeks prior to screening/baseline or during the study:
Subject having symptoms* of Coronavirus Disease 2019 (COVID-19) within the 10 days prior to screening/baseline/visit 1 or have had close contact with someone with suspected or confirmed Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection within 10 days prior to screening/baseline/visit 1 or who are at high risk of SARS-CoV-2 infection, defined as adults whose locations or circumstances put them at appreciable risk of acquiring SARS-CoV-2 infections.
Trifarotene Cream, 0.005%, Apply to the affected areas of the face once daily for 84 days.
Drug: Trifarotene 0.005 % Topical Cream
AKLIEF® (Trifarotene Cream, 0.005%), Apply to the affected areas of the face once daily for 84 days.
Drug: AKLIEF®
Vehicle of the Test Product, Cream, Apply to the affected areas of the face once daily for 84 days.
Drug: Placebo
Cream
Cream
Also known as: Trifarotene 0.005 % Topical Cream
Cream
Also known as: Vehicle of Test Product
Primary Change in Inflammatory Lesion Counts
Mean percent change from screening/baseline to week 12 in the inflammatory (papules and pustules) lesion counts
Time frame: Baseline and 12 Weeks
Primary Change in Non-Inflammatory Lesion Count
Mean percent change from screening/baseline to week 12 in the noninflammatory (open and closed comedones) lesion counts.
Time frame: Baseline and 12 Weeks
| Milestone | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product |
|---|---|---|---|
| Started | 269 | 269 | 269 |
| Completed | 241 | 235 | 241 |
| Not completed | 28 | 34 | 28 |
| Withdrew: Lack of efficacy | 0 | 0 | 1 |
| Withdrew: Adverse event | 1 | 5 | 0 |
| Withdrew: Withdrawal by subject | 8 | 14 | 10 |
| Withdrew: Pregnancy | 0 | 0 | 1 |
| Withdrew: Protocol violation | 1 | 3 | 4 |
| Withdrew: Physician decision | 2 | 1 | 1 |
| Withdrew: Lost to follow-up | 16 | 11 | 11 |
Mean percent change from screening/baseline to week 12 in the inflammatory (papules and pustules) lesion counts
| Percent change | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product |
|---|---|---|---|
| Primary Change in Inflammatory Lesion Counts | -72.86 ± 33.364 | -78.83 ± 23.547 | -34.12 ± 38.332 |
Mean percent change from screening/baseline to week 12 in the noninflammatory (open and closed comedones) lesion counts.
| Percent change | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product |
|---|---|---|---|
| Primary Change in Non-Inflammatory Lesion Count | -62.03 ± 31.716 | -67.51 ± 27.577 | -27.30 ± 36.628 |
Collected over 7.5 months. Non-serious events are listed at a 0% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| Test: Trifarotene Cream, 0.005% | 23/269 (8.6%) | 0/269 (0%) | 23/269 (8.6%) |
| AKLIEF® | 37/269 (13.8%) | 1/269 (0.4%) | 37/269 (13.8%) |
| Vehicle Product | 18/269 (6.7%) | 0/269 (0%) | 18/269 (6.7%) |
| Event | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product |
|---|---|---|---|
| Ovarian TorsionReproductive system and breast disorders | 0/269 | 1/269 | 0/269 |
| Event | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product |
|---|---|---|---|
| HeadacheNervous system disorders | 3/269 | 4/269 | 6/269 |
| Application site drynessGeneral disorders | 4/269 | 5/269 | 1/269 |
| NasopharyngitisGastrointestinal disorders | 4/269 | 5/269 | 3/269 |
| Application site erythemaGeneral disorders | 0/269 | 4/269 | 0/269 |
| Upper respiratory tract infectionInfections and infestations | 1/269 | 4/269 | 0/269 |
| DysmenorrhoeaReproductive system and breast disorders | 0/269 | 2/269 | 3/269 |
| CoughRespiratory, thoracic and mediastinal disorders | 3/269 | 1/269 | 1/269 |
| Nasal congestionRespiratory, thoracic and mediastinal disorders | 3/269 | 0/269 | 1/269 |
| Oropharyngeal painRespiratory, thoracic and mediastinal disorders | 3/269 | 0/269 | 0/269 |
| Skin burning sensationSkin and subcutaneous tissue disorders | 2/269 | 3/269 | 0/269 |
| Age, Continuous(Years) | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product | Total |
|---|---|---|---|---|
| Mean | 23 ± 7.03 | 22.8 ± 7.31 | 23.5 ± 7.24 | 23.1 ± 7.19 |
| Sex: Female, Male(Participants) | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product | Total |
|---|---|---|---|---|
| Female | 98 | 127 | 95 | 320 |
| Male | 171 | 142 | 174 | 487 |
| Ethnicity (NIH/OMB)(Participants) | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product | Total |
|---|---|---|---|---|
| Hispanic or Latino | 172 | 182 | 181 | 535 |
| Not Hispanic or Latino | 97 | 87 | 88 | 272 |
| Unknown or Not Reported | 0 | 0 | 0 | 0 |
| Race (NIH/OMB)(Participants) | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product | Total |
|---|---|---|---|---|
| American Indian or Alaska Native | 2 | 1 | 0 | 3 |
| Asian | 20 | 18 | 16 | 54 |
| Native Hawaiian or Other Pacific Islander | 0 | 0 | 0 | 0 |
| Black or African American | 42 | 45 | 45 | 132 |
| White | 193 | 196 | 196 | 585 |
| More than one race | 8 | 6 | 6 | 20 |
| Unknown or Not Reported | 4 | 3 | 6 | 13 |
| Baseline IGA Score(Participants) | Test: Trifarotene Cream, 0.005% | AKLIEF® | Vehicle Product | Total |
|---|---|---|---|---|
| 0=clear | 0 | 0 | 0 | 0 |
| 1=almost clear | 0 | 0 | 0 | 0 |
| 2=mild | 64 | 61 | 53 | 178 |
| 3=moderate | 184 | 186 | 185 | 555 |
| 4=severe | 21 | 22 | 31 | 74 |
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Teva Pharmaceuticals USA