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Study to Evaluate Satisfaction After Treatment With Kysse

Post Marketing Study to Evaluate Lip Augmentation & Satisfaction With Restylane Kysse

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03967444
Enrollment
59
Registered
2019-05-30
Start date
2019-05-29
Completion date
2019-09-18
Last updated
2022-08-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lip Augmentation

Brief summary

Open-label, phase IV, post-marketing study to evaluate aesthetic improvement and satisfaction after treatment with Kysse.

Interventions

DEVICEHyaluronic acid

Injectable gel for lip augmentation

Sponsors

Galderma R&D
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Signed and dated informed consent to participate in the study * Adult women and men who intend to undergo lip augmentation

Exclusion criteria

* Subjects presenting with known allergy to HA (hyaluronic acid) filler or amide local anesthetics * Subjects with a previous implant other than HA in or near the intended treatment site * Participation in any other clinical study within three (3) months before treatment

Design outcomes

Primary

MeasureTime frameDescription
Assess Treatment With Restylane Kysse Using GAIS8 weeks after last treatmentThe 5-grade Global Aesthetic Improvement Scale (GAIS) assess the appearance of the lips compared to pre-treatment. The rating is very much improved, much improved, improved, no change, or worse. Responders are those with a rating of at least improved.

Countries

Canada

Participant flow

Participants by arm

ArmCount
Restylane Kysse
Hyaluronic acid Hyaluronic acid: Injectable gel for lip augmentation
19
Restylane Kysse With Other HA
Hyaluronic acid Hyaluronic acid: Injectable gel. Lip Augmentation and other wrinkles/folds
40
Total59

Withdrawals & dropouts

PeriodReasonFG000FG001
Overall StudyLost to Follow-up12

Baseline characteristics

CharacteristicRestylane KysseTotalRestylane Kysse With Other HA
Age, Categorical
<=18 years
0 Participants0 Participants0 Participants
Age, Categorical
>=65 years
1 Participants3 Participants2 Participants
Age, Categorical
Between 18 and 65 years
18 Participants56 Participants38 Participants
Age, Continuous36.1 years
STANDARD_DEVIATION 13.26
46.2 years
STANDARD_DEVIATION 13.34
50.9 years
STANDARD_DEVIATION 10.53
Race/Ethnicity, Customized
Race
Asian
1 Participants2 Participants1 Participants
Race/Ethnicity, Customized
Race
Other
1 Participants4 Participants3 Participants
Race/Ethnicity, Customized
Race
White
17 Participants53 Participants36 Participants
Region of Enrollment
Canada
19 participants59 participants40 participants
Sex: Female, Male
Female
18 Participants56 Participants38 Participants
Sex: Female, Male
Male
1 Participants3 Participants2 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
0 / 190 / 40
other
Total, other adverse events
10 / 1925 / 40
serious
Total, serious adverse events
0 / 190 / 40

Outcome results

Primary

Assess Treatment With Restylane Kysse Using GAIS

The 5-grade Global Aesthetic Improvement Scale (GAIS) assess the appearance of the lips compared to pre-treatment. The rating is very much improved, much improved, improved, no change, or worse. Responders are those with a rating of at least improved.

Time frame: 8 weeks after last treatment

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Restylane KysseAssess Treatment With Restylane Kysse Using GAIS18 Participants
Restylane Kysse With Other HAAssess Treatment With Restylane Kysse Using GAIS38 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026