Trial Outcomes & Findings for Clinical Study for the Evaluation of the Safety and Effectiveness of Use of a Poly-L Lactic Acid Injectable Filler for the Aesthetic Treatment of Nasolabial Folds (NCT NCT05215054)

NCT ID: NCT05215054

Last Updated: 2025-01-20

Results Overview

The Wrinkle Severity Rating Scale is a scale for measurement of the nasolabial folds wrinkles severity. The scale ranges from Grade 1 (absent-better outcome) to Grade 5 (extreme-worse outcome) Change of grades was calculated as the value at 6 months minus the value at baseline. To observe an improvement of the nasolabial folds wrinkles, a decrease of the mean score was expected.

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

59 participants

Primary outcome timeframe

Baseline and Month 6

Results posted on

2025-01-20

Participant Flow

The clinical investigation was initiated on 7 March 2022 (first subject first visit). Subjects were recruited from one investigational center, Eurofins Dermscan Pharmascan centre in Villeurbanne, France.The last subject was screened on 4 May 2022, and the recruitment period lasted 58 days.

4 subjects were enrolled but not randomized in the study due to consent withdrawal or because they were lost to follow-up

Unit of analysis: Nasolabial fold

Participant milestones

Participant milestones
Measure
Gana V
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
Participants received Sculptra in the other nasolabial fold (as per randomization list-split face design). 1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Overall Study
STARTED
55 55
55 55
Overall Study
COMPLETED
49 49
49 49
Overall Study
NOT COMPLETED
6 6
6 6

Reasons for withdrawal

Reasons for withdrawal
Measure
Gana V
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
Participants received Sculptra in the other nasolabial fold (as per randomization list-split face design). 1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Overall Study
Lost to Follow-up
1
1
Overall Study
Protocol Violation
1
1
Overall Study
Withdrawal by Subject
4
4

Baseline Characteristics

Race and Ethnicity were not collected from any participant.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Gana V Versus Sculptra
n=55 Participants
Participants received both Gana V and Sculptra: one in each nasolabial folds
Age, Continuous
53.8 years
STANDARD_DEVIATION 8.7 • n=55 Participants
Sex: Female, Male
Female
48 Participants
n=55 Participants
Sex: Female, Male
Male
7 Participants
n=55 Participants
Region of Enrollment
France
55 participants
n=55 Participants

PRIMARY outcome

Timeframe: Baseline and Month 6

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value.

The Wrinkle Severity Rating Scale is a scale for measurement of the nasolabial folds wrinkles severity. The scale ranges from Grade 1 (absent-better outcome) to Grade 5 (extreme-worse outcome) Change of grades was calculated as the value at 6 months minus the value at baseline. To observe an improvement of the nasolabial folds wrinkles, a decrease of the mean score was expected.

Outcome measures

Outcome measures
Measure
Gana V
n=53 Nasolabial fold
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=53 Nasolabial fold
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
n=106 Nasolabial fold
Comparison between results obtained for Gana V and results obtained for Sculptra
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS) 6 Months After Treatment
-0.3 score on a scale
Interval -0.4 to -0.1
-0.2 score on a scale
Interval -0.3 to -0.1
-0.1 score on a scale
Interval -0.2 to 0.1

SECONDARY outcome

Timeframe: Baseline, Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value.

The Wrinkle Severity Rating Scale is a scale for measurement of the nasolabial folds wrinkles severity. The scale ranges from Grade 1 (absent-better outcome) to Grade 5 (extreme-worse outcome) Change of grades was calculated as the value at month X minus the value at baseline. To observe an improvement of the nasolabial folds wrinkles, a decrease of the mean score was expected.

Outcome measures

Outcome measures
Measure
Gana V
n=110 Nasolabial fold
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Nasolabial fold
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
n=55 Nasolabial fold
Comparison between results obtained for Gana V and results obtained for Sculptra
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M11/2 visit
-0.1 score on a scale
Standard Deviation 0.3
-0.1 score on a scale
Standard Deviation 0.3
-0.0 score on a scale
Standard Deviation 0.2
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M3 visit
0.0 score on a scale
Standard Deviation 0.2
-0.1 score on a scale
Standard Deviation 0.3
-0.1 score on a scale
Standard Deviation 0.3
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M6 visit
-0.1 score on a scale
Standard Deviation 0.5
-0.3 score on a scale
Standard Deviation 0.4
-0.2 score on a scale
Standard Deviation 0.4
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 0visit) to M9 visit
-0.2 score on a scale
Standard Deviation 0.6
-0.4 score on a scale
Standard Deviation 0.5
-0.3 score on a scale
Standard Deviation 0.4
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M12 visit
-0.1 score on a scale
Standard Deviation 0.5
-0.4 score on a scale
Standard Deviation 0.6
-0.3 score on a scale
Standard Deviation 0.5
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M18 visit
-0.1 score on a scale
Standard Deviation 0.3
-0.3 score on a scale
Standard Deviation 0.5
-0.2 score on a scale
Standard Deviation 0.5
Change From Baseline in the Nasolabial Folds Severity Score on the Wrinkle Severity Rating Scale (WSRS)
Change from baseline (D0 visit) to M24 visit
-0.1 score on a scale
Standard Deviation 0.3
-0.2 score on a scale
Standard Deviation 0.5
-0.1 score on a scale
Standard Deviation 0.4

SECONDARY outcome

Timeframe: Baseline, Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value.

The Wrinkle Severity Rating Scale is a scale for measurement of the nasolabial folds wrinkles severity. The scale ranges from Grade 1 (absent-better outcome) to Grade 5 (extreme-worse outcome) Responders rate = percentage of participants with an improvement of at least one grade in WSRS compared to baseline score. An improvement represents a decrease in WSRS (from grade 5 to grade 4 for instance)

Outcome measures

Outcome measures
Measure
Gana V
n=55 Participants
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Participants
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
Comparison between results obtained for Gana V and results obtained for Sculptra
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M11/2 visit · Responder
5 Participants
2 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M11/2 visit · Not responder
50 Participants
53 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M3 visit · Responder
6 Participants
6 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M3 visit · Not responder
43 Participants
43 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M6 visit · Responder
14 Participants
11 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M6 visit · Not responder
39 Participants
42 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M9 visit · Responder
20 Participants
13 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M9 visit · Not responder
28 Participants
35 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M12 visit · Responder
16 Participants
13 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M12 visit · Not responder
31 Participants
34 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M18 visit · Responder
12 Participants
9 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M18 visit · Not responder
37 Participants
40 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M24 visit · Responder
10 Participants
6 Participants
WSRS Responders Rate
Responder rate from baseline (D0 visit) to M24 visit · Not responder
39 Participants
43 Participants

SECONDARY outcome

Timeframe: Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value.

Percentage of participants with an improvement on GAIS. A responder is defined as a subject having "Improved", "Much improved" or "Very much improved" score according to GAIS.

Outcome measures

Outcome measures
Measure
Gana V
n=55 Participants
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Participants
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
Comparison between results obtained for Gana V and results obtained for Sculptra
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M11/2 · Responder
20 Participants
18 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M11/2 · Not responder
35 Participants
37 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M3 · Responder
21 Participants
17 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M3 · Not responder
28 Participants
32 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M6 · Responder
38 Participants
29 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M6 · Not responder
15 Participants
24 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M9 · Responder
32 Participants
31 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M9 · Not responder
16 Participants
17 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M12 · Responder
30 Participants
28 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M12 · Not responder
16 Participants
18 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M18 · Responder
26 Participants
27 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M18 · Not responder
23 Participants
22 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M24 · Responder
16 Participants
17 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the independent blind evaluator at M24 · Not responder
33 Participants
32 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M11/2 · Responder
27 Participants
27 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M11/2 · Not responder
28 Participants
28 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M3 · Responder
34 Participants
32 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M3 · Not responder
19 Participants
21 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M6 · Responder
35 Participants
34 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M6 · Not responder
18 Participants
19 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M9 · Responder
32 Participants
28 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M9 · Not responder
15 Participants
20 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M12 · Responder
29 Participants
28 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M12 · Not responder
18 Participants
19 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M18 · Responder
29 Participants
31 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M18 · Not responder
20 Participants
18 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M24 · Responder
21 Participants
24 Participants
Global Aesthetic Improvement Scale (GAIS) Responder Rate
Evaluated by the subjects at M24 · Not responder
28 Participants
25 Participants

SECONDARY outcome

Timeframe: Baseline, Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value.

The average depth of the nasolabial folds wrinkles was calculated using a fringe projection system. An increase of the mean value means a positive outcome. Change was calculated as the value at each follow-up visit minus the value at baseline

Outcome measures

Outcome measures
Measure
Gana V
n=110 Nasolabial fold
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Nasolabial fold
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
n=55 Nasolabial fold
Comparison between results obtained for Gana V and results obtained for Sculptra
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M11/2 visit
0.004 mm
Standard Deviation 0.019
0.018 mm
Standard Deviation 0.017
0.014 mm
Standard Deviation 0.016
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M3 visit
0.008 mm
Standard Deviation 0.022
0.029 mm
Standard Deviation 0.025
0.021 mm
Standard Deviation 0.017
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M6 visit
0.005 mm
Standard Deviation 0.026
0.029 mm
Standard Deviation 0.028
0.024 mm
Standard Deviation 0.021
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M9 visit
0.008 mm
Standard Deviation 0.024
0.031 mm
Standard Deviation 0.028
0.023 mm
Standard Deviation 0.021
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M12 visit
0.008 mm
Standard Deviation 0.027
0.029 mm
Standard Deviation 0.030
0.021 mm
Standard Deviation 0.020
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M18 visit
0.008 mm
Standard Deviation 0.034
0.029 mm
Standard Deviation 0.027
0.020 mm
Standard Deviation 0.027
Change From Baseline in Nasolabial Folds Average Depth (mm)
Change from baseline (D0 visit) to M24 visit
-0.002 mm
Standard Deviation 0.033
0.016 mm
Standard Deviation 0.022
0.016 mm
Standard Deviation 0.031

SECONDARY outcome

Timeframe: Baseline, Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value

The volume of the nasolabial folds wrinkles was calculated using a fringe projection system. A decrease of the volume means a positive outcome.

Outcome measures

Outcome measures
Measure
Gana V
n=110 Nasolabial fold
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Nasolabial fold
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
n=55 Nasolabial fold
Comparison between results obtained for Gana V and results obtained for Sculptra
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M11/2 visit
-0.606 mm3
Standard Deviation 1.707
-1.444 mm3
Standard Deviation 1.692
-0.838 mm3
Standard Deviation 1.408
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M3 visit
-0.840 mm3
Standard Deviation 1.914
-2.458 mm3
Standard Deviation 2.271
-1.619 mm3
Standard Deviation 1.938
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M6 visit
-0.782 mm3
Standard Deviation 1.918
-2.591 mm3
Standard Deviation 2.038
-1.809 mm3
Standard Deviation 1.709
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M9 visit
-1.041 mm3
Standard Deviation 1.919
-2.719 mm3
Standard Deviation 2.059
-1.677 mm3
Standard Deviation 1.956
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M12 visit
-0.832 mm3
Standard Deviation 1.985
-2.281 mm3
Standard Deviation 2.232
-1.449 mm3
Standard Deviation 1.707
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M18 visit
-0.909 mm3
Standard Deviation 2.383
-2.351 mm3
Standard Deviation 2.305
-1.442 mm3
Standard Deviation 2.162
Change From Baseline in Nasolabial Folds Volume
Change from baseline (D0 visit) to M24 visit
0.161 mm3
Standard Deviation 2.392
-0.949 mm3
Standard Deviation 2.031
-0.939 mm3
Standard Deviation 2.496

SECONDARY outcome

Timeframe: Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value

Percentage of participants with positive answers to an internal questionnaire

Outcome measures

Outcome measures
Measure
Gana V
n=55 Participants
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Participants
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
Comparison between results obtained for Gana V and results obtained for Sculptra
Proportion of Satisfied Participants
The result is aesthetically satisfying at M6 · Satisfied
37 Participants
36 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M6 · Not satisfied
16 Participants
17 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M9 · Satisfied
31 Participants
29 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M9 · Not satisfied
17 Participants
19 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M12 · Satisfied
36 Participants
34 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M12 · Not satisfied
11 Participants
13 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M18 · Satisfied
32 Participants
30 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M18 · Not satisfied
17 Participants
19 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M24 · Satisfied
28 Participants
27 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M24 · Not satisfied
21 Participants
22 Participants
Proportion of Satisfied Participants
The result is natural at M11/2 · Satisfied
37 Participants
37 Participants
Proportion of Satisfied Participants
The result is natural at M11/2 · Not satisfied
18 Participants
18 Participants
Proportion of Satisfied Participants
The result is natural at M3 · Satisfied
40 Participants
37 Participants
Proportion of Satisfied Participants
The result is natural at M3 · Not satisfied
13 Participants
16 Participants
Proportion of Satisfied Participants
The result is natural at M6 · Satisfied
41 Participants
40 Participants
Proportion of Satisfied Participants
The result is natural at M6 · Not satisfied
12 Participants
13 Participants
Proportion of Satisfied Participants
The result is natural at M9 · Satisfied
37 Participants
34 Participants
Proportion of Satisfied Participants
The result is natural at M9 · Not satisfied
11 Participants
14 Participants
Proportion of Satisfied Participants
The result is natural at M12 · Satisfied
37 Participants
36 Participants
Proportion of Satisfied Participants
The result is natural at M12 · Not satisfied
10 Participants
11 Participants
Proportion of Satisfied Participants
The result is natural at M18 · Satisfied
35 Participants
35 Participants
Proportion of Satisfied Participants
The result is natural at M18 · Not satisfied
14 Participants
14 Participants
Proportion of Satisfied Participants
The result is natural at M24 · Satisfied
32 Participants
30 Participants
Proportion of Satisfied Participants
The result is natural at M24 · Not satisfied
16 Participants
19 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M11/2 · Satisfied
24 Participants
25 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M11/2 · Not satisfied
31 Participants
30 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M3 · Satisfied
30 Participants
30 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M3 · Not satisfied
22 Participants
22 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M6 · Satisfied
31 Participants
34 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M6 · Not satisfied
22 Participants
19 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M9 · Satisfied
28 Participants
27 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M9 · Not satisfied
20 Participants
21 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M12 · Satisfied
30 Participants
28 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M12 · Not satisfied
17 Participants
19 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M18 · Satisfied
27 Participants
28 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M18 · Not satisfied
22 Participants
21 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M24 · Satisfied
22 Participants
21 Participants
Proportion of Satisfied Participants
The facial volumes are restored at M24 · Not satisfied
27 Participants
28 Participants
Proportion of Satisfied Participants
My features seem rested at M11/2 · Satisfied
26 Participants
27 Participants
Proportion of Satisfied Participants
My features seem rested at M11/2 · Not satisfied
29 Participants
28 Participants
Proportion of Satisfied Participants
My features seem rested at M3 · Satisfied
32 Participants
32 Participants
Proportion of Satisfied Participants
My features seem rested at M3 · Not satisfied
21 Participants
21 Participants
Proportion of Satisfied Participants
My features seem rested at M6 · Satisfied
35 Participants
35 Participants
Proportion of Satisfied Participants
My features seem rested at M6 · Not satisfied
18 Participants
18 Participants
Proportion of Satisfied Participants
My features seem rested at M9 · Satisfied
31 Participants
29 Participants
Proportion of Satisfied Participants
My features seem rested at M9 · Not satisfied
16 Participants
19 Participants
Proportion of Satisfied Participants
My features seem rested at M12 · Satisfied
32 Participants
30 Participants
Proportion of Satisfied Participants
My features seem rested at M12 · Not satisfied
15 Participants
17 Participants
Proportion of Satisfied Participants
My features seem rested at M18 · Satisfied
28 Participants
29 Participants
Proportion of Satisfied Participants
My features seem rested at M18 · Not satisfied
20 Participants
20 Participants
Proportion of Satisfied Participants
My features seem rested at M24 · Satisfied
25 Participants
25 Participants
Proportion of Satisfied Participants
My features seem rested at M24 · Not satisfied
24 Participants
24 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M11/2 · Satisfied
28 Participants
29 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M11/2 · Not satisfied
27 Participants
26 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M3 · Satisfied
34 Participants
33 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M3 · Not satisfied
19 Participants
20 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M6 · Satisfied
38 Participants
37 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M6 · Not satisfied
15 Participants
16 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M9 · Satisfied
32 Participants
29 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M9 · Not satisfied
16 Participants
19 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M12 · Satisfied
34 Participants
33 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M12 · Not satisfied
13 Participants
14 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M18 · Satisfied
32 Participants
29 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M18 · Not satisfied
17 Participants
20 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M24 · Satisfied
25 Participants
24 Participants
Proportion of Satisfied Participants
Are you satisfied with how your nasolabial fold looks? at M24 · Not satisfied
24 Participants
25 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M11/2 · Satisfied
29 Participants
28 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M11/2 · Not satisfied
26 Participants
27 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M3 · Satisfied
31 Participants
30 Participants
Proportion of Satisfied Participants
The result is aesthetically satisfying at M3 · Not satisfied
21 Participants
21 Participants

SECONDARY outcome

Timeframe: After initial injection (Day 0) and touch-up if applicable (Month 1^1/2)

Population: Intent To Treat population - any subject included and randomized in the study with at least a post-basal value

Percentage of participants

Outcome measures

Outcome measures
Measure
Gana V
n=55 Participants
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Participants
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
Comparison between results obtained for Gana V and results obtained for Sculptra
Injector Satisfaction
Ease of injection after initial injection · Very satisfied
32 Participants
29 Participants
Injector Satisfaction
Ease of injection after initial injection · Satisfied
18 Participants
21 Participants
Injector Satisfaction
Ease of injection after initial injection · Somewhat satisfied
5 Participants
5 Participants
Injector Satisfaction
Ease of injection after initial injection · Somewhat dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of injection after initial injection · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of injection after initial injection · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of injection after touch-up · Very satisfied
31 Participants
31 Participants
Injector Satisfaction
Ease of injection after touch-up · Satisfied
15 Participants
13 Participants
Injector Satisfaction
Ease of injection after touch-up · Somewhat satisfied
3 Participants
2 Participants
Injector Satisfaction
Ease of injection after touch-up · Somewhat dissatisfied
3 Participants
6 Participants
Injector Satisfaction
Ease of injection after touch-up · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of injection after touch-up · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Mouldability after initial injection · Very satisfied
35 Participants
34 Participants
Injector Satisfaction
Mouldability after initial injection · Satisfied
20 Participants
19 Participants
Injector Satisfaction
Mouldability after initial injection · Somewhat satisfied
0 Participants
1 Participants
Injector Satisfaction
Mouldability after initial injection · Somewhat dissatisfied
0 Participants
1 Participants
Injector Satisfaction
Mouldability after initial injection · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Mouldability after initial injection · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Mouldability after touch-up · Very satisfied
29 Participants
29 Participants
Injector Satisfaction
Mouldability after touch-up · Satisfied
17 Participants
22 Participants
Injector Satisfaction
Mouldability after touch-up · Somewhat satisfied
6 Participants
1 Participants
Injector Satisfaction
Mouldability after touch-up · Somewhat dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Mouldability after touch-up · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Mouldability after touch-up · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Very satisfied
27 Participants
26 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Satisfied
23 Participants
25 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Somewhat satisfied
5 Participants
4 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Somewhat dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after initial injection · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Very satisfied
26 Participants
25 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Satisfied
23 Participants
25 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Somewhat satisfied
2 Participants
2 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Somewhat dissatisfied
1 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Ease of product positioning after touch-up · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Immediate result after initial injection · Very satisfied
16 Participants
8 Participants
Injector Satisfaction
Immediate result after initial injection · Satisfied
31 Participants
32 Participants
Injector Satisfaction
Immediate result after initial injection · Somewhat satisfied
7 Participants
11 Participants
Injector Satisfaction
Immediate result after initial injection · Somewhat dissatisfied
1 Participants
4 Participants
Injector Satisfaction
Immediate result after initial injection · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Immediate result after initial injection · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Immediate result after touch-up · Very satisfied
27 Participants
25 Participants
Injector Satisfaction
Immediate result after touch-up · Satisfied
24 Participants
25 Participants
Injector Satisfaction
Immediate result after touch-up · Somewhat satisfied
1 Participants
2 Participants
Injector Satisfaction
Immediate result after touch-up · Somewhat dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Immediate result after touch-up · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Immediate result after touch-up · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (initial inejction) · Very satisfied
15 Participants
10 Participants
Injector Satisfaction
Result after massage (initial inejction) · Satisfied
31 Participants
33 Participants
Injector Satisfaction
Result after massage (initial inejction) · Somewhat satisfied
8 Participants
9 Participants
Injector Satisfaction
Result after massage (initial inejction) · Somewhat dissatisfied
1 Participants
3 Participants
Injector Satisfaction
Result after massage (initial inejction) · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (initial inejction) · Very dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (touch-up) · Very satisfied
26 Participants
26 Participants
Injector Satisfaction
Result after massage (touch-up) · Satisfied
26 Participants
26 Participants
Injector Satisfaction
Result after massage (touch-up) · Somewhat satisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (touch-up) · Somewhat dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (touch-up) · Dissatisfied
0 Participants
0 Participants
Injector Satisfaction
Result after massage (touch-up) · Very dissatisfied
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Day 0, Month 1^1/2, Month 3, Month 6, Month 9, Month 12, Month 18 and Month 24

Population: Safety population - any subject having used the investigational device

Proportion of subjects presenting at least one ISR of any severity

Outcome measures

Outcome measures
Measure
Gana V
n=55 Participants
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Participants
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
Comparison between results obtained for Gana V and results obtained for Sculptra
Collection of Injection Site Reactions
M24 · At least one sign
2 Participants
0 Participants
Collection of Injection Site Reactions
D0 after initial injection · No sign
3 Participants
6 Participants
Collection of Injection Site Reactions
D0 after initial injection · At least one sign
52 Participants
49 Participants
Collection of Injection Site Reactions
M11/2 before touch-up · No sign
50 Participants
54 Participants
Collection of Injection Site Reactions
M11/2 before touch-up · At least one sign
5 Participants
1 Participants
Collection of Injection Site Reactions
M11/2 after touch-up · No sign
1 Participants
5 Participants
Collection of Injection Site Reactions
M11/2 after touch-up · At least one sign
51 Participants
47 Participants
Collection of Injection Site Reactions
M3 · No sign
44 Participants
47 Participants
Collection of Injection Site Reactions
M3 · At least one sign
5 Participants
2 Participants
Collection of Injection Site Reactions
M6 · No sign
49 Participants
51 Participants
Collection of Injection Site Reactions
M6 · At least one sign
4 Participants
2 Participants
Collection of Injection Site Reactions
M9 · No sign
45 Participants
46 Participants
Collection of Injection Site Reactions
M9 · At least one sign
3 Participants
2 Participants
Collection of Injection Site Reactions
M12 · No sign
43 Participants
45 Participants
Collection of Injection Site Reactions
M12 · At least one sign
4 Participants
2 Participants
Collection of Injection Site Reactions
M18 · No sign
47 Participants
48 Participants
Collection of Injection Site Reactions
M18 · At least one sign
2 Participants
1 Participants
Collection of Injection Site Reactions
M24 · No sign
47 Participants
49 Participants

SECONDARY outcome

Timeframe: Day 0 to Month 24

Population: Safety population - any subject having used the investigational device

Number of Adverse Events (AEs) Number of Adverse Device Effects (ADEs) Proportion of subjects with at least one AE Proportion of subject with at least one ADE

Outcome measures

Outcome measures
Measure
Gana V
n=110 Nasolabial fold
Participants received Gana V in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Sculptra
n=55 Nasolabial fold
Participants received Sculptra in one nasolabial fold (as per randomization list-split face design).1ml maximum of product could be used at the initial visit (D0) and 1ml maximum could be used 1 month and a half after the initial visit (touch-up not mandatory).
Gana V Versus Sculptra
n=55 Nasolabial fold
Comparison between results obtained for Gana V and results obtained for Sculptra
Collection of Adverse Events
Proportion of subjects with at least one SAE : Without
54 participants
54 participants
54 participants
Collection of Adverse Events
Proportion of subjects with at least one AE : With
43 participants
43 participants
43 participants
Collection of Adverse Events
Proportion of subjects with at least one AE : Without
12 participants
12 participants
12 participants
Collection of Adverse Events
Proportion of subjects with at least one SAE : With
1 participants
1 participants
1 participants
Collection of Adverse Events
Proportion of subjects with at least one ADE : With
18 participants
17 participants
14 participants
Collection of Adverse Events
Proportion of subjects with at least one ADE : Without
37 participants
38 participants
41 participants
Collection of Adverse Events
proportion of subects with at least one SADE : With
0 participants
0 participants
0 participants
Collection of Adverse Events
proportion of subects with at least one SADE : Without
55 participants
55 participants
55 participants

Adverse Events

Gana V

Serious events: 1 serious events
Other events: 42 other events
Deaths: 0 deaths

Sculptra

Serious events: 1 serious events
Other events: 42 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Gana V
n=55 participants at risk
All nasolabial fold who received injection with Gana V®
Sculptra
n=55 participants at risk
All nasolabial fold who received injection with Sculptra®
Musculoskeletal and connective tissue disorders
Femoral fracture
1.8%
1/55 • Number of events 1 • 24 months
Definitions from MDCG were used as the study was done on a medical device
1.8%
1/55 • Number of events 1 • 24 months
Definitions from MDCG were used as the study was done on a medical device

Other adverse events

Other adverse events
Measure
Gana V
n=55 participants at risk
All nasolabial fold who received injection with Gana V®
Sculptra
n=55 participants at risk
All nasolabial fold who received injection with Sculptra®
Eye disorders
Eye disorder
3.6%
2/55 • Number of events 2 • 24 months
Definitions from MDCG were used as the study was done on a medical device
3.6%
2/55 • Number of events 2 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Gastrointestinal disorders
Gastrointestinal disorders
9.1%
5/55 • Number of events 6 • 24 months
Definitions from MDCG were used as the study was done on a medical device
9.1%
5/55 • Number of events 6 • 24 months
Definitions from MDCG were used as the study was done on a medical device
General disorders
General disorders and administration site conditions
52.7%
29/55 • Number of events 70 • 24 months
Definitions from MDCG were used as the study was done on a medical device
54.5%
30/55 • Number of events 64 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Infections and infestations
Infection
27.3%
15/55 • Number of events 19 • 24 months
Definitions from MDCG were used as the study was done on a medical device
27.3%
15/55 • Number of events 19 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Musculoskeletal and connective tissue disorders
Muskulokeletal disorders
20.0%
11/55 • Number of events 17 • 24 months
Definitions from MDCG were used as the study was done on a medical device
20.0%
11/55 • Number of events 17 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Nervous system disorders
Headache / Migraine
25.5%
14/55 • Number of events 50 • 24 months
Definitions from MDCG were used as the study was done on a medical device
25.5%
14/55 • Number of events 50 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Respiratory, thoracic and mediastinal disorders
Pneumonia / Tracheitis
3.6%
2/55 • Number of events 3 • 24 months
Definitions from MDCG were used as the study was done on a medical device
3.6%
2/55 • Number of events 3 • 24 months
Definitions from MDCG were used as the study was done on a medical device
Skin and subcutaneous tissue disorders
Acne, seborrheic dermatitis, burn
5.5%
3/55 • Number of events 3 • 24 months
Definitions from MDCG were used as the study was done on a medical device
5.5%
3/55 • Number of events 3 • 24 months
Definitions from MDCG were used as the study was done on a medical device

Additional Information

Florence REBER

Eurofins Dermscan Pharmascan

Phone: 0472823656

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place